Thermo Wave

Table of contents

1. Addresses

2. Company profile

3. Product description

3.1 Advantages of plate heat exchangers 3.2 Construction and function of plate heat exchangers

4. Product range

4.1 Range of products (overview) 4.2 Available foreign codes 4.3 Plate program 4.4 Plate heat exchangers with gasketed plates 4.5 Plate heat exchangers with laser welded modules 4.6 Gasket fastening 4.7 Plate structures 4.8 Drawings

5. Flow of media in plate heat exchangers

5.1 Parallel arrangement 5.2 Series arrangement 5.3 Hybrid arrangement

6. Options for arrangement of plate heat exchangers

7. Materials

7.1 Gaskets 7.2 Plates

8. References

8.1 Refrigeration Industry 8.2 Low temperature applications 8.3 Chemical Industry 8.4 Food Industry 8.5 HVAC Building Service Industry

9. Forms

9.1 Inquiry form 9.2 Bidding form

10. Brochures/Catalogues

11. Certificates

DIN EN ISO 9001 PED 97/23/EC

1. Addresses

Head Office

thermowave Gesellschaft für Wärmetechnik mbH

Eichenweg 4 06536 Berga

Germany

Tel.: + 49 34651 418-0 Fax: + 49 34651 418-13

Email: [email protected] Internet: http://www.thermowave.de

2. Company profile thermowave was set up in 1992 as an independent company, part of the medium-sized Güntner group of companies, with engineers who had many years of experience in heat transfer technology. The objective was to develop a new generation of plate-type heat exchangers which would offer a balanced price-performance ratio and, at the same time, a wide spectrum of applications. The company is situated in Berga (Saxony-Anhalt), between Kyffhäuser and Harz. Markets The most important markets to which ThermoLine plate heat exchangers are supplied are

• the chemical and process industry • machinery manufacturing • heating technology and remote heating • refrigeration and air conditioning • food and beverages industry Engineering Our technicians and engineers in project planning, design and marketing have many years of experience. This know-how ensures that we can offer designs which are optimised for the applications, with the best possible cost-benefit ratios. Manufacturing All plates are stamped in-house at thermowave in our own production works, in hydraulic presses with pressing forces of up to 60 000 kN. The most modern regulation and control technology guarantee that the highest quality requirements for the deformation of sheets of stainless steels, titanium and other special alloys are satisfied. Plates are welded into absolutely leak-proof modules with a computer-controlled precision laser welding machine which has been specially developed for thermowave. Well trained skilled personnel ensure the reliability and quality in the manufacture of all components.

After Sales Our care does not end with delivery. A team of service and maintenance engineers is on call at all times. Our extensive spare-parts inventory holds, apart from heat exchanger plates, gaskets and gaskets of, for example, NBR, EPDM and special materials. thermowave guarantees fast availability with the help of a cleverly designed logistics system in conjunction with several support-points. Quality Assurance In keeping with our company philosophy, we have integrated quality assurance in the operational processes in production, engineering and administration as well as in sales. In addition, plates and modules are searched for stamping cracks and leakages in the laser weld seams with specially developed testing methods. Pressure test Before delivery, the plate heat exchanger is subjected to a pressure test with water in accordance with the Pressurised Containers Act, Annexure II (to § 12), paragraph 24. If the media to be used in actual usage are such that water cannot be used as a test medium for them, the pressure test is carried out with air or nitrogen. Equipment in which evaporation or condensation processes take place or refrigerant is used are generally subjected to a pressure test for gas-leakage with air and/or nitrogen.

3. Product description The energy cost component for any product is increasing continuously because of the worldwide increase in consumption and the resultant shortage and cost increase of the raw material, energy. Indirectly, the increasing number of laws and regulations for the protection of the environment, and their being made more stringent, as well as the increasing requirements for safety of industrial processes and in the use of products also contribute to an increase in the energy costs. These developments are making the purposeful multiple re-usage of heat or cold that has already been generated more and more important. The extraordinarily wide range of heat exchangers and the continuous innovation in the field of heat exchange engineering reflect the wide spectrum of process control methods in which energy is required for the manufacture of a product. Owing to its specific advantages, the plate heat exchanger has gained more and more acceptance as compared to competitive designs in many applications over the last few years. For example, for the processing of liquid media, it has become an indispensable component for many years. By developing the structure in a target-oriented manner, the plate heat exchangers manufactured by thermowave can be equipped not only with conventionally gasketed plates, but also with laser welded modules. The area of usage of the plate equipment can thus also be extended to critical media under difficult process conditions.

3.1 Advantages of plate heat exchangers The plate heat exchanger stands out owing to its numerous advantages, e.g.

• Low requirement of space: thanks to its compact construction, the installation space and the weight of the plate heat exchanger is up to 80% smaller as compared to a comparable shell and tube heat exchanger.

• High heat exchange capacity: The stamping pattern that is stamped into the plates forms narrow flow channels in which large turbulences occur. The continuous eddying of the through-flowing media leads to high heat transfer coefficients and a fast temperature penetration in the media

• Low refrigerant filling quantities: Depending on the type of construction and the heat exchange capacity, the filling quantities can be kept low. This is particularly significant if ammonia, medicaments, beverages etc. are being used.

• Low fouling tendency: Owing to the turbulent eddying that is predominant in the plate gap, particles of dirt and impurities are kept in a state of flotation for a much longer time than in conventional heat exchangers. High shearing forces at the smooth, heat-transferring walls minimize the deposition of fouling layers and thus generate a very good self-cleaning effect.

• High corrosion resistance: The materials of the gaskets and plates are selected after taking into account the temperatures and the corrosive properties of the media involved in the heat transfer process. The plates are made of only high-quality stainless steels and special alloys.

• Modular construction system: The entire equipment consists of standard components and, to a great extent, is joined together with bolt/screw joints. The flexibility thus achieved facilitates capacity matching at a later stage by modifying the plate pack.

• Simple maintenance: The plate heat exchanger can be easily opened for inspection by loosening

the adjustable tighening bolt. The plates can be directly cleaned on the gasketed side. If required, it is possible to exchange individual plates or modules. If gaskets which are fastened without adhesive are used, they can be easily replaced in the course of a routine maintenance-procedure.

• Price: The above points have a positive effect on the costs of procurement and operation.

3.2 Construction and function of plate heat exchangers Fig. 3.2/1 shows the theoretical construction of a plate heat exchanger in an exploded view. The plate equipment consists of stamped profile-plates which are clamped together detachably with a tightening bolt between one fixed and one movable pressure plate, and which are arranged between an upper and a lower carrying bar. Plates with gaskets and welded modules with different patterns are available for the most varied areas of application. The media can be fed in the same direction (parallel flow) or in the counter direction. According to the operating conditions, gaskets which are resistant to the temperature and the media, in adhesive-free or glued design, can be used. The media participating in the heat exchange are fed into the plate pack via connections on the pressure or cover plate. The parallel arrangement of the plates creates the channels for distribution of the media in the plate gap and for their removal from the heat exchanger. Plates with different stamping structures can be combined with each other in such a way that the available pressure differences can be optimally exploited for heat transfer by turbulence formation. Devider plates can be installed to feed the media through a plate gap and thus involve them repeatedly at high speed in the heat exchange process for a longer time. This helps to achieve high NTU-values and small temperature differences between cold and hot media in a very compact apparatus. Good price-performance ratio: Compared to other heat exchangers, there is a very good price-performance ratio in respect of both the procurement costs as well as the operational costs.

1. fixed pressure plate 4. end plate 8. support 2. starter plate 5. movable pressure plate 9. tightening bolt with 3. heat exchanger plate 6. upper carrying bar protection against torsioning with gasket 7. lower carrying bar 10. stud bolt connection

Fig. 3.2/1

4. Product range Special boundary conditions get defined by the usage in process-engineering processes; these must be fulfilled by the heat exchanger intended to be used. ThermoLine plate heat exchangers are therefore available in the most varied designs and forms. The most important design features are described in the following paragraphs.

4.1 Range of products (overview)

4.2 Available foreign codes

4.3 Plate program

4.4 Plate heat exchangers with gasketed plates

4.5 Plate heat exchangers with laser welded modules

4.6 Gasket fastening

4.7 Plate structures

4.8 Drawings

4.1 Range of products Semi welded modules (TL 90, 150, 250, 400, 500, 650, 850) Gasketed plates (TL 50, 90, 150, 250, 400, 500, 650, 850) Operating Parameters Temperature: -40°C to 160°C Design pressure: Vacuum to 25 bar Max. flow rate: up to 850 m3/h Connections: DN 25 to DN 200 1" to 8"

Technical data Frame: Standard: Carbon steel, with primer coat and paint Special: Stainless steel and Stainless steel clad Connections: Standard: NBR, EPDM, AISI 316Ti Special: SMO 254, Hastelloy, Titanium Plates: Standard: AISI 304 SS (1.4301) AISI 316L SS (1.4404) AISI 316Ti (1.4571) Special: UNS N08904 (1.4539) SMO 254 Hastelloy Titanium Thickness: 0,5 mm - 0,8 mm Gaskets: Standard: NBR, EPDM-NT, EPDM-HT, CHLOROPRENE Special: H-NBR, Viton, Butyl PTFE-covered ring gaskets Food approved gaskets Fastening: Mechanically fixed gaskets Glued gaskets

Cu-brazed plate heat exchangers See Section 10

4.2 Available foreign codes

Country Inspection agencyDesign approval

Inspection agencyInspection approval Design code

Australia Lloyd´s Register of Shipping Lloyd´s Register of Shipping; thermowave AS 1210 Belgium notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000 Denmark notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000 Germany notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000 Finland notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000 France notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000 Great Britain notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000 Italy notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000 Netherlands notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000 Austria notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000 Poland notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000 Russia GOSTGORTECHNADZOR GOSTGORTECHNADZOR; thermowave GOSTGORTECHNADZOR; AD-Merkblatt 2000 Sweden notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000 Switzerland notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000 Spain notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000South East Asia / New Zealand Authorized Inspection Agency Authorized Inspection Agency ASME code / latest version

Czech Republic notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000 USA Authorized Inspection Agency Authorized Inspection Agency ASME code / latest version Slowakia notified body (TÜV-Deutschland) notified body (TÜV-Deutschland); thermowave PED 97/23/EC; AD-Merkblatt 2000

Available certification / approvals for thermowave plate heat exchangers

4.3 Plate program

Gesellschaft für Wärmetechnik mbHGesellschaft für Wärmetechnik mbH

thermowave

1383 mm1383 mm

1014 mm1014 mm

1495 mm1495 mm

1495 mm1495 mm

244 mm244 mm

244 mm244 mm

369 mm369 mm

437 mm437 mm

437 mm437 mm

586 mm586 mm

4,02

2.95

3,75

2,32

3,42

2,55

TL 90TL 90

TL 150TL 150

TL 250TL 250

TL 400TL 400

TL 500TL 500

TL 650TL 650

721 mm721 mm

981 mm981 mm

DN 40 / 1DN 40 / 11/ 2"

DN 40 / 1DN 40 / 11/ 2“

DN 80 / 3"DN 80 / 3"

DN 100 / 4"DN 100 / 4"

DN 100 / 4"DN 100 / 4"

DN 200 / 8"DN 200 / 8"

586 mm586 mmDN 200 / 8"DN 200 / 8"TL 850TL 850 2034 mm2034 mm 3,47

Plate sizesPlate sizes

TL 850TL 850TL 650TL 650TL 500TL 500TL 250TL 250TL 400TL 400TL 150TL 150TL 90TL 90TL 50TL 50

Length Width Length / WidthLength / WidthDNPlate sizePlate size

244 mm244 mmDN 40 / 1DN 40 / 11/ 2"TL 50TL 50 519 mm519 mm 2.13

4.4 Plate heat exchangers with gasketed plates All ThermoLine plate heat exchangers are available as equipment with exclusively gasketed plates for operating temperatures up to about 160°C and operating pressures up to 25 bar. The use of gasketed plates affords the advantage that after opening the plate pack, all flow spaces are directly accessible for inspection purposes. The individual plates can be cleaned while hanging in the frame, or, if required, dismantled and cleaned in a special cleaning process. Further data on the cleaning of plates can be seen in the operating instructions in no. 10 (chapter VI). Another advantage is that the equipment can be tailored flexibly to new conditions of usage without much effort by changing the number of plates and the connection of the plate packs as well as by installing plates with a different form-structure.

4.5 Plate heat exchangers with laser welded modules For many applications with difficult media or critical process parameters, no optimum solution could so far be offered with exclusively gasketed plate heat exchangers, since here, the limitations of usage were essentially defined by the gasketing material. With the development of welded modules, new fields of application are being found, since the environment and safety requirements which are to be met can be taken into account at the time of design. Two heat exchanger plates are welded into an airtight module in a laser plant fig 4.5/2. This gives a flow channel which is hermetically sealed to the outside, in which the aggressive or - for the gasket, critical - medium flows. Two ring gaskets of special highly resistant materials, which guarantee the flow from one module to the next, are the only gaskets which come in contact with the aggressive medium. The gasketing of the flow-space for the less critical medium is done with gaskets made of the usual elastomers, the most suitable material being determined on a case-to-case basis. The gaskets can either be glued or fastened without adhesive. When modules are used, the essential advantage of flexibility of the plate heat exchanger is retained. Only if plates with other form-structures are required to be installed would more effort be possibly required than in the case of plates with gaskets. By replacing plate pairs, or by installing plate pairs as enhancements, the heat exchanger can be optimally tailored to changes in capacity. When media which tend to get dirty flow in laser welded modules, the cleaning is done by force-circulating cleaning and flushing media. This method of cleaning, known as the CIP-process, is in use since decades in many branches of industry. Welded modules can be used at operating temperatures of -40°C to 160°C / 170°C and at standard operating pressures of 25 bar, and, for special applications, even 32 bar.

Fig. 4.5/2 Welded plate module

4.6 Gasket fastening All plate types of the series ThermoLine can be equipped with gaskets which are glued or fastened without adhesive. Plates with both types of gaskets can be installed alternately or even in blocks in the same equipment. Generally, the adhesive-free fastening of the gaskets is preferred, since in most applications, the advantages of this method are overwhelming. Adhesive-free gasketing

• provides the option of using gaskets of high-quality elastomers which are difficult to glue

• simplifies, in many cases, the replacement of used gaskets without the plates having to be dismounted from the frame

• reduces downtimes because of the possibility of replacing gaskets on-site

• eliminates glueing work

• saves time, since the gaskets do not have to be pressed after assembly during the hardening phase of adhesion.

Maintenance work on equipment with adhesive-free gaskets can thus be carried out without much effort even during short standstill times. In processes which require a high availability of the plate heat exchanger, the need to maintain spare plate packages in the inventory can thus be eliminated. The usage of glued gaskets is recommended when

• the plate heat exchanger has to be opened at short intervals of time (daily, weekly, monthly)

• mechanical cleaning of the plates with brushes and/or high-pressure cleaners is required. In such a case, there is a danger that particles of dirt are flushed between the gasket and the groove of the gasket and this can lead to the possibility of leakages when the equipment is assembled

• during the operation, more intense variations in pressure, and, in particular, pressure-hammers can occur.

4.7 Plate structures The structure of a plate is determined by the parameters stamping depth tp, the wavelength λ and the structure-angle φ, fig. 4.7/1. The heat transfer, pressure loss, the mixing and residence time behaviour as well as the size and of solid particles are determined by the plate structure to a decisive extent. To satisfy the requirements of the most varied applications, different plate profiles which can be combined with each other have been developed. According to the corrugation depth, the plates are grouped into thin-layer structures (series PowerLine) and thick-layer structures (series StandardLine). The characteristic features of both series are given in the following description: StandardLine plates: • thermodynamically soft pattern • high flow rate • low pressure drop • universally usable profile • also suitable for viscous and shearing-sensitive media • particles up to a size of max. 3 mm can be used • gentle product handling • corrugation depths of 3.5 to 4.0 mm PowerLine plates: • thermodynamically hard pattern • very high heat transfer coefficient • high efficiency • low filling volume • for homogeneous and thin liquids • corrugation depths of 2.0 to 2.5 mm

Plate structuresPlate structuresGesellschaft für Wärmetechnik mbHGesellschaft für Wärmetechnik mbH

thermowave

W

60o

-

Corrugation angle ßCorrugation angle ßCorrugation depth tCorrugation depth t p

tp

s

Plate thickness sPlate thickness s

30o

30o

DFDF

Plate typePlate type

s (mm)s (mm) t p (mm)

2...2,5

3,5...4

H

PowerLine PLPowerLine PL

StandardLine SLStandardLine SL

0,5..0,8

0,5..0,8

TL 150TL 150

TL 250TL 250

TL 400TL 400

TL 500TL 500

TL 650TL 650

TL 850TL 850

SH/SW

SH/SW

SH/SW

SH/SW

SW

SH/SW

-

PH

PH

PH

PH

PH

TL 90TL 90 SWPH

StandardLinePowerLinePlate sizePlate size

PHTL 50TL 50 -

4.8 Drawings

TypModelType

PlattenwärmeübertragerPlate heat exchangerPlate heat exchangerEchangeur de chaleur a plaquesEchangeur de chaleur a plaques


thermowave

Eichenweg 4, 06536 BergaEichenweg 4, 06536 Bergafreig./approv.gep./checkgez./draw

Angebotsskizze (Techn.Änderungen vorbehalten)Angebotsskizze (Techn.Änderungen vorbehalten)

Sketch of offer (Subject to Technical Modifications)Sketch of offer (Subject to Technical Modifications)

Dat./dateRev./rev.Dok.Nr./doc.no.

0

Plan (Sous reserve de confirmation apres commande)Plan (Sous reserve de confirmation apres commande)

K4

450

400

60

D3

A

ZH41

ZV41

AA

ZH4N

ZV4N

ø100

A-A

L+S0/2+L2

H1 (mm)H1 (mm)

DN

100

B3

B1

B2

Vorschweißflansch

Welding neck flangeWelding neck flange

DIN 2631 (PN6)DIN 2631 (PN6)

DIN 2633 (PN16)DIN 2633 (PN16)

DIN 2635 (PN40)DIN 2635 (PN40)

StehbolzenDurchgang mitDurchgang mitAuskleidung

Stud bolts withStud bolts withlining

GoujonPassage avec chemisePassage avec chemise

Clampstutzen DIN 32676Clampstutzen DIN 32676

Clamp ferrule DIN 32676Clamp ferrule DIN 32676

Clamp bride a tubulure DIN 32676Clamp bride a tubulure DIN 32676

Gewindestutzen DIN 11851Gewindestutzen DIN 11851

Treaded coupling DIN 11851Treaded coupling DIN 11851

Tuyau avec filetage DIN 11851Tuyau avec filetage DIN 11851

Rohrstutzen mit Rohrgewinde DIN 2999Rohrstutzen mit Rohrgewinde DIN 2999

Threaded coupling DIN 2999Threaded coupling DIN 2999

Anschlußvarianten Connections Raccordements

Tuyau avec filetage DIN 2999Tuyau avec filetage DIN 2999 Bride a souder du typeBride a souder du type

Sonderanschlüsse auf AnfrageSonderanschlüsse auf Anfrage

Special connections on requestSpecial connections on request

D'autres raccordements sur demandeD'autres raccordements sur demande

PN SL (mm)L (mm)

6 (bar)6 (bar)

10 (bar)10 (bar)

S0 (mm)S0 (mm) S1 (mm)S1 (mm) S2 (mm)S2 (mm) S3 (mm)S3 (mm) S4 (mm)S4 (mm) S5 (mm)S5 (mm)250 500 750 1000 1250 1500 1750 2000

20...25

20...30

140...145

135...145

125...130

120...130

145...150

140...150

75...80

70...80

45L1 (mm)L1 (mm)

L2 (mm)L2 (mm)

16 (bar)16 (bar)

25 (bar)25 (bar)

30...35

45...50

130...135 115...120 135...140

125...130

65...70

100

5046

250B2 (mm)B2 (mm)

B1 (mm)B1 (mm) 60 40

B3 (mm)B3 (mm) 300

ZH21

ZH41 ZH31 ZH4NZH3N

18

7

DN

25

45

45

45

S1 S2 S4 S5S3

66

K1 K2

125

ZV21ZV11

B=335

L

D2 D1

ZV2N ZV1N

S0

ZH11

ZV11ZV1N

ZH1N

H1

L+S0+L1

ZH11 ZH1NZH2N

K3

37

6

H=

67

8

TL 050F.ANTL 050F.AN050F.AN-A-Z 05.07.04

D4

TypModelType



thermowave

Eichenweg 4, 06536 BergaEichenweg 4, 06536 Bergafreig./approv.gep./checkgez./draw




0

Plan (Sous reserve de confirmation apres commande)Plan (Sous reserve de confirmation apres commande)

K3K4

450

400

19

4

ZH41 ZH31

60

D3 D4

ZH4NZH3N

A

ZH41

ZV41

AA

ZH4N

ZV4N

ø100

A-A

L+S0/2+L2

H1 (mm)H1 (mm)

DN

100

40

B3

B1

B2

Vorschweißflansch


DIN 2631 (PN6)DIN 2631 (PN6)

DIN 2633 (PN16)DIN 2633 (PN16)

DIN 2635 (PN40)DIN 2635 (PN40)




Clampstutzen DIN 32676Clampstutzen DIN 32676

Clamp ferrule DIN 32676Clamp ferrule DIN 32676

Clamp bride a tubulure DIN 32676Clamp bride a tubulure DIN 32676

Gewindestutzen DIN 11851Gewindestutzen DIN 11851

Treaded coupling DIN 11851Treaded coupling DIN 11851





Tuyau avec filetage DIN 2999Tuyau avec filetage DIN 2999 Bride a souder du typeBride a souder du type




PN S

60

L (mm)L (mm)

6 (bar)6 (bar)

10 (bar)10 (bar)

S0 (mm)S0 (mm) S1 (mm)S1 (mm) S2 (mm)S2 (mm) S3 (mm)S3 (mm) S4 (mm)S4 (mm) S5 (mm)S5 (mm)250 500 750 1000 1250 1500 1750 2000

20...25

20...30

140...145

135...145

125...130

120...130

145...150

140...150

75...80

70...80

45L1 (mm)L1 (mm)

L2 (mm)L2 (mm)

6016 (bar)16 (bar)

25 (bar)25 (bar) 60

30...35

45...50

130...135 115...120 135...140

125...130

65...70

100

5046

250B2 (mm)B2 (mm)

B1 (mm)B1 (mm) 60 40

B3 (mm)B3 (mm) 300

S1 S2 S4 S5S3

66

K1 K2

125

ZH11 ZH21

ZV21ZV11

B=335

L

D2 D1

ZV2N ZV1N

ZH1NZH2N

S0

ZH11

ZV11ZV1N

ZH1N

H1

L+S0+L1

36

3

H=

67

8

TL 050F.CNTL 050F.CN050F.CN-A-Z 05.07.04

S3S2S1 S4

TypModelType



thermowave

Eichenweg 4, 06536 BergaEichenweg 4, 06536 Berga

PN S S0

145

120

DN

(bar)6

10

16

25

(bar)

(bar)

(bar)

S1 S4S2

freig./approv.gep./checkgez./draw

0


Plan (Sous reserve deconfirmation apres commande)Plan (Sous reserve deconfirmation apres commande)



D3 D4

80

60

40

AA

ø17

30

60

40

A-A

D2 D1

250 S0

64

3

25

20

230

K4 K3

DN

125

335

K1 K2

S3

27.10.03

35

30

14

53

76

25

050H.AL-A-ZTL 50H.ALTL 50H.AL

60

55

50

45

45

45

45

45135

145

140

125





Loser Flansch F, Bördel GLoser Flansch F, Bördel G

Lapped flange F, flange GLapped flange F, flange G

Bride type F, type GBride type F, type G

DIN 2641 (PN6)DIN 2641 (PN6)DIN 2642 (PN10)DIN 2642 (PN10)

Vorschweißflansch


Bride a souder du typeBride a souder du type

DIN 2631 (PN6)DIN 2631 (PN6)

DIN 2633 (PN16)DIN 2633 (PN16)

DIN 2635 (PN40)DIN 2635 (PN40)







StandardStandardStandard

AlternativeAlternativeAlternative

TypModelType



thermowave


PN S

DN

(bar)6

10

16

25

(bar)

(bar)

(bar)

S1 S4S2


0





S3

27.10.03









Vorschweißflansch



DIN 2631 (PN6)DIN 2631 (PN6)

DIN 2633 (PN16)DIN 2633 (PN16)

DIN 2635 (PN40)DIN 2635 (PN40)







D3 D4

80

60

40

AA

ø17

30

60

40

A-A

D2 D1

250 S0

64

3

230

K4 K3

DN

15

2

125

335

K1 K2

36

3



S3S2S1 S4S0

145 80

75

60

60

60

60

120

12025

20

150 75

7035

30 140

14040

TL 50H.CLTL 50H.CL050H.CL-A-Z

80

ø17

65

25

60

66A-A

20 ø17

S3S2S1 S4

TypModelType



thermowave


PN S S0

145

120

(bar)6

10

16

25

(bar)

(bar)

(bar)


0





25

20

27.10.03

35

30

60

55

50

45

45

45

45

45135

145

140

125




050K.AL-A-ZTL 50K.ALTL 50K.AL

AAA

230 30

18

7

L1=L+S0+86

335

125 S0L

K1 K2 D2 D1

D3 D4K4 K3

DN

37

6

68

5

S1 S4S2S3


Vorschweißflansch



DIN 2631 (PN6)DIN 2631 (PN6)

DIN 2633 (PN16)DIN 2633 (PN16)

DIN 2635 (PN40)DIN 2635 (PN40)











DN

L 500250 750 1000

25

80

ø17

65

25

60

66A-A

20 ø17

AAA

230 30L1=L+S0+86

335

125 S0L

K1 K2 D2 D1

D3 D4K4 K3

DN

68

5

S1 S4S2S3


Vorschweißflansch



DIN 2631 (PN6)DIN 2631 (PN6)

DIN 2633 (PN16)DIN 2633 (PN16)

DIN 2635 (PN40)DIN 2635 (PN40)











36

31

94

TypModelType



thermowave


PN S

(bar)6

10

16

25

(bar)

(bar)

(bar)


0





27.10.03




S3S2S1 S4S0

145 80

75

60

60

60

60

120

12025

20

150 75

7035

30 140

140

050K.CL-A-ZTL 50K.CLTL 50K.CL

DN

L 500250 750 1000

40

80

ø17

65

60

66A-A

20 ø17

AAA

335

125 S0L

K1 K2 D2 D1

D3 D4K4 K3

DN

S1 S4S2S3


Vorschweißflansch



DIN 2631 (PN6)DIN 2631 (PN6)

DIN 2633 (PN16)DIN 2633 (PN16)

DIN 2635 (PN40)DIN 2635 (PN40)











TypModelType



thermowave


DN


0





27.10.03




230 30L1=L+S0+86

64

3

20

L 500250 750 1000

S3S2S1 S4PN S S0

145

120

(bar)6

10

16

25

(bar)

(bar)

(bar)

25

20

35

30

60

55

50

45

45

45

45

45135

145

140

125

25

050T.AL-A-ZTL 50T.ALTL 50T.AL

37

61

45

80

ø17

65

60

66A-A

20 ø17

AAA

335

125 S0L

K1 K2 D2 D1

D3 D4K4 K3

DN

S1 S4S2S3


Vorschweißflansch



DIN 2631 (PN6)DIN 2631 (PN6)

DIN 2633 (PN16)DIN 2633 (PN16)

DIN 2635 (PN40)DIN 2635 (PN40)











36

3

TypModelType



thermowave


PN S

DN

(bar)6

10

16

25

(bar)

(bar)

(bar)


0





27.10.03




S3S2S1 S4S0

145 80

75

60

60

60

60

120

12025

20

150 75

7035

30 140

140

230 30L1=L+S0+86

15

2

64

3

20

050T.CL-A-ZTL 50T.CLTL 50T.CL

L 500250 750 1000

40

TypModelType

PlattenwärmeübertragerPlate heat exchangerEchangeur de chaleur a plaques

Gesellschaft für Wärmetechnik mbH

thermowave

Eichenweg 4, 06536 Berga

DN

Anschlußvarianten DIN 2501 Connections DIN 2501 Raccordements DIN 2501

S1

DIN 2642 (PN10)DIN 2641 (PN6)

Bride type F, type GLapped flange F, flange GLoser Flansch F, Bördel G Vorschweißflansch C (N,F)

Welding neck flange C (N,F)Bride a souder a type C (N,F)


Rohrstutzen mit Rohrgewinde DIN 2999 StehbolzenDurchgang mitAuskleidung

Stud bolts withlining

S3S2

Threaded coupling: B.S.P DIN 2999Tuyau filete B.S.P. DIN 2999

GoujonPassage chemise'

Sonderanschlüsse auf Anfrage

D'autres raccordements sur demandeSpecial connections available on request

D2 D1

D3 D4

K1

K4

K2

K3

S3S2S1 S4PN S

20

25

30

35

S0

(bar)6

10

16

25

(bar)

(bar)

(bar)25

TL 90H.ALfreig./approv.gep./checkgez./draw

0 14.02.00090H.AL-A-Z

Angebotsskizze (Techn.Änderungen vorbehalten)

Plan (Sous reserve deconfirmation apres commande)

Sketch of offer (Subject to Technical Modifications)


S4845

125

335

230

DN

145

578

40

250


S0

ø17

30

60

40


120

120

140

140

130

135

60

55

50

45

45

45

45

45

80

60

AA

A-A

S3S2S1 S4

TypModelType



thermowave


PN S

20

25

30

35

S0

DN 40

(bar)6

10

16

25

(bar)

(bar)

(bar)

D2 D1

D3 D4

K1

K4

K2

K3


S1

DIN 2642 (PN10)DIN 2641 (PN6)

Bride type F, type G

Lapped flange F, flange G

Loser Flansch F, Bördel G Vorschweißflansch C (N,F)

Welding neck flange C (N,F)

Bride a souder a type C (N,F)




S3S2

Threaded coupling: B.S.P DIN 2999

Tuyau filete B.S.P. DIN 2999


TL 90H.CL



845

125

335

230

DN

565

152

S4

40

250


S0

ø17

30

60

40


135

145

145

140

80

80

75

65

120

120

A-A


0 14.02.00





090H.CL-A-Z

60

60

60

60

80

60

AA


S1

DIN 2642 (PN10)DIN 2641 (PN6)









S3S2




S3S2S1 S4

TypModelType



thermowave




L PN S

20

25

30

35

S0

B

H

E

500250 750 1000 1250 1500 1750 2000

10

200

5

DN

(bar)6

10

16

25

(bar)

(bar)

(bar)

135

25

D3 D4K4 K3

L1=L+D+86

K1 K2 D2 D1

TL 90K.AL

S4

ø17

25

60

66

230

20 ø17

B B-50

DN

30

187

H

335

L D=S0+E125578

887

120

120

140

140

130

135

60

55

50

45

A

8065

AA

A-A


0 14.02.00





090K.AL-A-Z

45

45

45

45


S1

DIN 2642 (PN10)DIN 2641 (PN6)









S3S2




S3S2S1 S4

TypModelType



thermowave




L PN S

20

25

30

35

S0

B

H

E

500250 750 1000 1250 1500 1750 2000

10

200

5

DN 40

(bar)6

10

16

25

(bar)

(bar)

(bar)

135

D3 D4K4 K3

L1=L+D+86

K1 K2 D2 D1

TL 90K.CL

S4

ø17

25

60

66

230

194

20 ø17

B B-50

DN

30

H

335

L D=S0+E125565

887

135

145

145

140

80

80

75

65

120

120

A

8065

AA

A-A


0 14.02.00





090K.CL-A-Z

60

60

60

60


S1

DIN 2642 (PN10)DIN 2641 (PN6)









S3S2




S1

TypModelType



thermowave




L PN S

20

25

30

35

S0

B

H

E

500250 750 1000 1250 1500 1750 2000

10

200

5

DN

(bar)6

10

16

25

(bar)

(bar)

(bar)

135

S3S2 S4

25

D3 D4K4 K3

L1=L+D+86

K1 K2 D2 D1

TL 90T.AL

S4

60

66

20 ø17

B B-50

230 30

ø17

20

DN

145

H

335

L D=S0+E125578

845

120

120

140

140

130

135

60

55

50

45

45

45

45

45

AAA

A-A

8060


0 14.02.00





090T.AL-A-Z


S1

DIN 2642 (PN10)DIN 2641 (PN6)









S3S2




S3S2S1 S4

TypModelType



thermowave




L PN S

20

25

30

35

S0

B

H

E

500250 750 1000 1250 1500 1750 2000

10

200

5

DN 40

(bar)6

10

16

25

(bar)

(bar)

(bar)

135

D3 D4K4 K3

L1=L+D+86

K1 K2 D2 D1

TL 90T.CL

S4

60

66

20 ø17

B B-50

DN

230 30

ø17

20

152

H

335

L D=S0+E125565

845

135

145

145

140

80

80

75

65

120

120

AAA

A-A

8060


0 14.02.00





090T.CL-A-Z

60

60

60

60

TypModelType



thermowave


DN




S1

DIN 2642 (PN10)DIN 2641 (PN6)









S3S2




D3 D4K4 K3

D2 D1K1 K2

S3S2S1 S4PN S

20

25

30

35

S0

(bar)6

10

16

25

(bar)

(bar)

(bar)25

TL 150H.AL

S4

40


ø17

30

60

40


230

DN

145

125

335

250 S0

838

1105

8060

A-A

AA

120

120

140

140

130

135

60

55

50

45

45

45

45

45


0 14.02.00





150H.AL-A-Z

S3S2S1 S4

TypModelType



thermowave


PN S

20

25

30

35

S0

DN 40

(bar)6

10

16

25

(bar)

(bar)

(bar)




S1

DIN 2642 (PN10)DIN 2641 (PN6)









S3S2




D3 D4K4 K3

D2 D1K1 K2

TL 150H.CL

S4

40


ø17

30

60

40


230

DN

152

125

335

250 S0

825

1105

135

145

145

140

80

80

75

65

120

120

8060

A-A

AA


0 14.02.00





150H.CL-A-Z

60

60

60

60


S1

DIN 2642 (PN10)DIN 2641 (PN6)









S3S2




S3S2S1 S4

TypModelType



thermowave




L PN S

20

25

30

35

S0

B

H

E

500250 750 1000 1250 1500 1750 2000

10

200

5

DN

(bar)6

10

16

25

(bar)

(bar)

(bar)

K1 K2 D2

D3 D4

D1

K4 K3

L1=L+D+86

135

25

TL 150K.AL

S4

ø17

25

60

66

230

20 ø17

B B-50

DN

1147

H

335

L D=S0+E125

30

187

838

120

120

A

80

65

AA

A-A

140

140

130

135

60

55

50

45


0 14.02.00




Dat./dateDok.Nr./doc.no.

150K.AL-A-Z

Rev./rev.

45

45

45

45


S1

DIN 2642 (PN10)DIN 2641 (PN6)









S3S2




S3S2S1 S4

TypModelType



thermowave




TL 150K.CL

L PN S

20

25

30

35

S0

B

H

E

500250 750 1000 1250 1500 1750 2000

10

200

5

DN 40

(bar)6

10

16

25

(bar)

(bar)

(bar)

K1 K2 D2

D3 D4

D1

K4 K3

L1=L+D+86

135

S4

ø17

25

60

66

230

194

825

20 ø17

B B-50

DN

1147

H

335

L D=S0+E125

30

135

145

145

140

80

80

75

65

120

120

A

80

65

AA

A-A


0 14.02.00





150K.CL-A-Z

60

60

60

60


S1

DIN 2642 (PN10)DIN 2641 (PN6)









S3S2




S1

TypModelType



thermowave




L PN S

20

25

30

35

S0

B

H

E

500250 750 1000 1250 1500 1750 2000

10

200

5

DN

(bar)6

10

16

25

(bar)

(bar)

(bar)

K1 K2 D2

D3 D4

D1

K4 K3

135

L1=L+D+86

S3S2 S4

TL 150T.AL

25

S4

60

66

20 ø17

B B-50

H

335

L D=S0+E125

230 30

1105

ø17

20

DN

838

145

120

120

AA

A-A

80

60

140

140

130

135

60

55

50

45

45

45

45

45


0 14.02.00





150T.AL-A-Z


S1

DIN 2642 (PN10)DIN 2641 (PN6)









S3S2




S3S2S1 S4

TypModelType



thermowave




L PN S

20

25

30

35

S0

B

H

E

500250 750 1000 1250 1500 1750 2000

10

200

5

DN 40

(bar)6

10

16

25

(bar)

(bar)

(bar)

K1 K2 D2

D3 D4

D1

K4 K3

135

L1=L+D+86

TL 150T.CL

S4

60

66

825

20 ø17

B B-50

DN

H

335

L D=S0+E125

230 30

1105

ø17

20

152

135

145

145

140

80

80

75

65

120

120

AAA

A-A

80

60


0 14.02.00





150T.CL-A-Z

60

60

60

60

TypModelType



thermowave


Vorschweißflansch C (N,F)Loser Flansch F, glatter Bund BLoser Flansch F, Bördel G

PN S

6

10

16

25

S3S2S1L

L1

3250 3500 3750 4000300027502500225020001750150012501000750500 S4

Welding neck flange C (N,F)Lapped flange F, plain collar BLapped flange F, flange GBride type F, type G

DIN 2641 (PN6)DIN 2642 (PN10)



Bride type F, type B

DIN 2656 (PN25)

1400

215

300

StehbolzenDurchgang mitAuskleidungStud bolts withliningGoujonPassage avec chemise

H

B

DN 100

S3S2S1


Sonderanschlüsse auf AnfrageSpecial connections on requestD'autre raccordements sur demande

K2K1 D2 D1

D4D3

TL 250K.GL

K4 K3

S4

A-A

A A

774

1265

316

10

125

80

256

550

425

SW 60

ø 17

2080

80

L1

L

L-65

H

DN

130 140 145...165 60

60

60

70

120...130 130...140

120...125

105

145...160

135...150

130

60

45

250

55

80

ø 17

B B-50


0 14.02.00





250K.GL-A-Z

TypModelType



thermowave



PN S

6

10

16

25

S3S2S1L

L1

3250 3500 3750 4000300027502500225020001750150012501000750500 S4


DIN 2641 (PN6)DIN 2642 (PN10)




DIN 2656 (PN25)

1400

215

300


H

B

DN 100

S3S2S1



K2K1 D1D2

D3 D4

TL 250T.GL

K4 K3

S4

A A

A-A

L1 ø 17

80

SW 60

774

1140

192.5

20

10

256

20

80L

L-65

80

550

320

H

DN

130 140 145...165 60

60

60

70

120...130 130...140

120...125

105

145...160

135...150

130

45

250

ø 17

55

80

60

B

B-50


0 14.02.00





250T.GL-A-Z

PN S

6

10

16

25

S3S2S1 S4

TypModelType



thermowave


S3S2S1


Loser Flansch F, Bördel G



DIN 2641 (PN6)DIN 2642 (PN10)

Loser Flansch F, glatter Bund B

Lapped flange F, plain collar B


DIN 2656 (PN25)

Vorschweißflansch C (N,F)




StehbolzenDurchgang mitAuskleidung


K2K1

D3 D4

D1D2

GoujonPassage chemise


Special connections available on request

D'autres raccordements sur demande

L

L1

3250 3500 3750 4000300027502500225020001750150012501000750500

1400

DN

300

80

150 180 210

K3K4

TL 400K.FL

H

B

A

S4

212

1207

DN

475

355

1712

A-A

ø 17

SW 60

A

10

80

L-65

L

20

80

80

L1

120

318

H

140 145...165 60

60

60

130...140

120...125

105

145...160

135...150

60125

125

115...125

45

250

ø 17

55

80

40

B

B-50


0 14.02.00





400K.FL-A-Z

PN S

6

10

16

25

S3S2S1 S4

TypModelType



thermowave


S3S2S1


Loser Flansch F, Bördel G



DIN 2641 (PN6)DIN 2642 (PN10)

Loser Flansch F, glatter Bund B

Lapped flange F, plain collar B


DIN 2656 (PN25)

Vorschweißflansch C (N,F)




StehbolzenDurchgang mitAuskleidung


K2K1

D3 D4

D1D2

GoujonPassage chemise


Special connections available on request

D'autres raccordements sur demande

L

L1

3250 3500 3750 4000300027502500225020001750150012501000750500

1400

DN

300

80

150 180 210

K3K4

TL 400T.FL

H

B

L-65

L

20

AA

S4

10

475

355

212

1600

1207

206

20

80

A-A

SW 60

DN

80

L1

80

ø 17

H

140 145...165 60

60

60

130...140

120...125

105

145...160

135...150

45

250

ø 17

55

80

40

60125

125

115...125

B B-50


0 14.02.00





400T.FL-A-Z

TypModelType



thermowave



PN S

6

10

16

25

S3S2S1L

L1

3250 3500 3750 4000300027502500225020001750150012501000750500 S4


DIN 2641 (PN6)DIN 2642 (PN10)




DIN 2656 (PN25)


1400

215

300


H

B

DN 100

S3S2S1

K2K1 D2 D1

D4D3


TL 500K.GL

K4 K3

S4

A A

256

80

425

10

316

1255

1745

20L-65

L

A-A

550

80

SW 60

8012

5

ø 17

L1

H

DN

130

115...125

140

125...135

120...125

100 125

130...150

140...155

145...165 60

60

60

70

250

55

80

60

ø 17

45

B B-50


0 14.02.00





500K.GL-A-Z

TypModelType



thermowave



PN S

6

10

16

25

S3S2S1L

L1

3250 3500 3750 4000300027502500225020001750150012501000750500 S4


DIN 2641 (PN6)DIN 2642 (PN10)




DIN 2656 (PN25)

1400

215

300


H

B

DN 100

S3S2S1



TL 500T.GL

D2 D1

D4D3

K1 K2

K4 K3

S4

A A

A-A

L

L-65 20

80

256

320

550

L1 ø 17

80

SW 60

1620

1255

192.5

20

10

80

H

DN

130

115...125

140

125...135

120...125

100 125

130...150

140...155

145...165 60

60

60

70

45

250

ø 17

55

80

60

B

B-50


0 14.02.00





500T.GL-A-Z

TypModelType



thermowave


Vorschweißflansch C (N,F)Loser Flansch F, glatter Bund BLoser Flansch F, Bördel GWelding neck flange C (N,F)Lapped flange F, plain collar BLapped flange F, flange G


DIN 2641 (PN6)DIN 2642 (PN10)




DIN 2656 (PN25)



S3S2S1


PN S

6

10

16

25

S3S2S1L

L1

3250 3500 3750 4000300027502500225020001750150012501000750500 S4

1400

180 210 230

DN

300

150

TL 650K.IL

H

B

D2 D1

D3 D4

K1 K2

K4 K3

S4

A A

110

68

L

L+128100

60SW 60

L1

ø21

150

A-A

1700

100

1750

730

580

3051205

297

DN

H

60

60

125...130

110...120

150...160

150...160

170...190

160...180 70

80

150...160

150...185

155...185

170...185

60

250

50

ø21

B

B-50


0 14.02.00





650K.IL-A-Z

TypModelType



thermowave


PN S

6

10

16

25

S3S2S1L 3250 3500 3750 4000300027502500225020001750150012501000750500 S4


Vorschweißflansch C (N,F)Loser Flansch F, glatter Bund BWelding neck flange C (N,F)Lapped flange F, plain collar BBride a souder a type C (N,F)



DIN 2656 (PN25)

S1 S2 S3

Loser Flansch F, Bördel GLapped flange F, flange GBride type F, type G

DIN 2641 (PN6)DIN 2642 (PN10)

1400



180 210 230

DN 200

300

L1

H

B

TL 650K.KL

D2 D1

D3 D4

K1 K2

K4 K3

S4

A A

110

68

L

L+128100

60SW 60

L1

ø21

150

A-A

1700

100

1750

730

580

305

DN

323

1153

H

60

60

125...130

110...120

150...160

150...160

170...190

70

80

145...155

145...180

150...180160...180

165...180

60

250

50

ø21

B

B-50


0 14.02.00





650K.KL-A-Z


Vorschweißflansch C (N,F)Loser Flansch F, glatter Bund BWelding neck flange C (N,F)Lapped flange F, plain collar BBride a souder a type C (N,F)DIN 2631 (PN6)DIN 2632 (PN10)DIN 2633 (PN16)DIN 2634 (PN25)

Bride type F, type BDIN 2656 (PN25)

S1 S2 S3 S4

Loser Flansch F, Bördel GLapped flange F, flange GBride type F, type GDIN 2641 (PN6)DIN 2642 (PN10)



A A

A-A

60

150

110

68

50250ø21

SW 60

L1ø21

100L+128

L

B-50

B

60

TypModelType



thermowaveEichenweg 4, 06536 Berga

PN S6101625

S3S2S1LL1

3250 3500 3750 40003000275025002250200017501500125010007505006060

S41400 125...130

110...120150...160150...160

170...190160...180

230

DN7080

150...160150...185155...185170...185150

HB

730580

H22

90

100

D4D3

2240

D2 D1

K4 K3

DN

305

K1 K2

1745

297



Plan (Sous reserve deconfirmation apres commande)Sketch of offer (Subject to Technical Modifications)


850K.IL-A-Z TL 850 K.IL

180

1 13.03.03

210300


Vorschweißflansch C (N,F)Loser Flansch F, glatter Bund BWelding neck flange C (N,F)Lapped flange F, plain collar BBride a souder a type C (N,F)DIN 2631 (PN6)DIN 2632 (PN10)DIN 2633 (PN16)DIN 2634 (PN25)

Bride type F, type BDIN 2656 (PN25)

S1 S2 S3 S4

Loser Flansch F, Bördel GLapped flange F, flange GBride type F, type GDIN 2641 (PN6)DIN 2642 (PN10)



A A

A-A

60

150

110

68

50250ø21

SW 60

L1

ø21

100L+128

L

B-50

B

60

730580

H22

90

100

D4D3

D2 D1

K4 K3

DN

305

K1 K2

323

1693

TypModelType



thermowave


PN S6101625

S3S2S1L 3250 3500 3750 40003000275025002250200017501500125010007505006060

S41400 125...130

110...120150...160150...160

170...1907080

145...155145...180150...180160...180165...180

230

DN 200

L1HB

2240



Plan (Sous reserve deconfirmation apres commande)Sketch of offer (Subject to Technical Modifications)


850K.KL-A-Z TL 850 K.KL13.03.031

210300

180

5. Flow of media in plate heat exchangers The media participating in the heat transfer are lead to and away from the the plate pack via connections at the pressure plate and the cover plate. A parallel arrangement of the plates results in so-called distributor and collector channels which are used for distribution of the media in the plate gap and for their removal from the heat exchanger.

5.1 Parallel arrangement To achieve fast penetration of the media participating in the heat transfer process, the volume flows are distributed through a parallel arrangement of the plates into parallel single flow paths. The flow characteristics such as, e.g.,

• average flow speed • local flow speed • degree of turbulence • residence time behaviour • mixing behaviour etc.

can be adjusted in a very objective-specific manner by a combination of plates with different corrugation structures (see chapter 4.7). The media can be fed in the

• counterflow

and in the

• parallel flow

with a suitable arrangement of the connections. Since, for the same temperature program, the highest driving temperature difference is found in the counterflow, this flow method is usually implemented in the plate apparatus (fig. 5.1/1). In heat transfer processes with sensitive products or with temperature programs in the vicinity of the freezing point of one of the media, the parallel flow may be used to adjust the metal temperature in such a way that critical physical or thermodynamic conditions are avoided.

5.2 Series arrangement Devider plates without holes can be used to divert the media once or several times in the heat exchanger. These so-called multi-pass connections of the plate pack have the advantage that the media can participate for longer in the heat transfer process (fig. 5.2/1). This also helps to realise an economic design even with small temperature differences between the fluids.

5.3 Hybrid arrangement In certain applications, it is a good idea to tailor the connection of the plates to the physical conditions of the two fluids independently of each other. The resulting plate packs have, depending on the arrangement of the plates, a more or less large share of flow gaps through which parallel flow takes place. As compared to counterflow, this generally results in an increase in the surfacearea, but has the advantage that smaller plates can be used and hence the costs can be reduced significantly (fig. 5.3/1). Hybrid arrangement is used for

• evaporation • condensation • heat transfer between fluids with very different volume flows • achieving high temperature differences for one of the two media • handling of media with very different viscosities

Fig 5.1/1Fig 5.1/1

PHPH PHPHPHPH PHPH PHPH

PHPH PHPH PHPH PHPH

SHSW SHSW SHSW SHSW

SWSH SWSH SWSH SWSH SWSH

1. Single pass arrangement1. Single pass arrangement

1.1.1. Plates with same corrugation type1.1.1. Plates with same corrugation type

Plate arrangementsPlate arrangements

1.1.2. Plates with different corrugation types1.1.2. Plates with different corrugation types

1.2. Plate section with different channel types1.2. Plate section with different channel types

1.1 Plate heat exchanger section with same channel type1.1 Plate heat exchanger section with same channel type

SHSH SHSH SWSH SWSH

SHSH SHSH SHSW SHSW SHSW

Fig 5.2/1

Fig 5.3/1

2. Multiple pass arrangements

2.1. Same number of passes on primary and secundary side

2.2. Different number of passes on primary and secundary side

Plate arrangements

6. Options for arrangement of plate heat exchangers


thermowave

"Two in one"-arrangement of two Plate Heat Exchangers"Two in one"-arrangement of two Plate Heat Exchangers

Evaporator Condenser

"Two in one"-arrangement of two Plate Heat Exchangers"Two in one"-arrangement of two Plate Heat Exchangers

FixedPass platePass plate

Gesellschaft ffür Wärmetechnik mbHGesellschaft ffür Wärmetechnik mbH

thermowave

Tandem arrangement of two Plate Heat ExchangersTandem arrangement of two Plate Heat Exchangers

Tandem arrangemetn of two Plate Heat ExchangersTandem arrangemetn of two Plate Heat Exchangers

Evaporator Condenser


thermowave

Parallel arrangement of two Plate Heat ExchangersParallel arrangement of two Plate Heat Exchangers

Parallel arrangement of two Plate Heat ExchangersParallel arrangement of two Plate Heat Exchangers


thermowave

Plate Heat Exchanger with safety circuitPlate Heat Exchanger with safety circuit

Plate Heat Exchanger with safety circuitPlate Heat Exchanger with safety circuit

A B

Pump Detector

Plate package withPlate package withGasket-sealed platesGasket-sealed plates

Sensitive mediumSensitive medium(Inlet)

Critical mediumCritical medium(Outlet)

Sensitive mediumSensitive medium(Outlet)

Circuit mediumCircuit medium(Outlet)

Critical mediumCritical medium(Inlet)

Circuit mediumCircuit medium(Rnlet))

Plate package withPlate package withLaser welded modulesLaser welded modules

A B

B

A

Oil recovering

Ammonia inlet

Oil

Ammonia

Gesellschaft f r Wârmetechnik mbH

thermowave

7. Materials 7.1 Gaskets NBR (acrylnitril butadiene rubber)

t min = 0°C, t max = + 120°C

Examples of use: for water, liquids with mineral oil base, animal and vegetable oils and greases, aliphatic hydrocarbons, silicon oils, greases. EPDM (Ethylene-propylene-diene-rubber)

t min = -25°C, t max = + 160°C / 170°C

Examples of use: water, steam, alcohols, ketones, washing agents, organic and inorganic acids and bases. CR (Chloro-butadiene rubber)

t min = -40°C, t max = + 70°C

Examples of use: ammonia, freons, carbon dioxide, silicon oils, bleaching agents, chlorine, ozone. FPM ( Fluorine rubber)

t min = 0°C, t max = + 160°C

Examples of use: for mineral oils and greases, aliphatic, chlorated and aromatic hydrocarbons, petrol, acids, alkalis. The temperatures and areas of application are only reference values. Please consult thermowave for specific cases.

7.2 Plates The selection of the plate material that is resistant to a medium depends on different factors, such as the chemical composition of the product, pH-value, wall temperature, and operating pressure. If an insuitable material is used, corrosion may occur, which can lead to destruction of the plates. Of the various types of corrosion, the one most commonly seen on plate heat exchangers is pitting. It is caused by the action of chloride, bromide or iodine ions, especially when they are present in aqueous solutions. The ions located near the surface congregate on the oxidic passive layer of the material and result in circular penetration. The resistance of a material to this type of corrosion increases with an increase in the molybdenum content. Fig. 7.2/1 shows guide-values for the material resistance of some stainless steels in the presence of chloride ions, in relation to the wall temperature. Please note that binding recommendations can only be made for each individual case, taking all the operating conditions into account.

Allowable Operating Pressure and Temperature for Ammonia Applications

Temperature range Gasket material

Evaporator - 40 °C to 0 °C LT-NBR/Chloroprene

0 °C to ( 90 °C) NBR

Condenser ( 0 °C ) to 90°C NBR 90 °C to 140 °C H-NBR

Desuperheater ( 0 °C ) to 90 °C NBR 90 °C to 140 °C H-NBR

Oil cooler ( 0 °C ) to 100 °C NBR 100 °C to 140 °C H-NBR

Maximum allowable pressure: 25 bar Table 7.1/1

01

23 1.4301 / AISI 304

1.4401 / AISI 316

SMO 2540

25

50

75

100

Wall temperature [°C]

log (chloride content [mg/kg])

Corrosion resistance in presence of chloride ions

Fig. 7.2/1

8. References 8.1 Refrigeration industry

8.2 Low temperature applications

8.3 Chemical Industry

8.4 Food Industry

8.5 HVAC Building Service Industry

Reference List RefrigerationCustomer Project State Year Pcs TL M Q(kW) Medium 1 Medium 2ABB Fläkt Service Oy, Finnland Fazer Leipomot Oy SF 1997 1 250 x Glycol AmmoniaAL-KO Aero Tech GmbH Citibank AG, Meerbusch D 1996 1 500 300 Water WaterAmberger Kühltechnik GmbH Nestle AG, Plant Weiding D 1997 1 400 x 700 Water AmmoniaAmberger Kühltechnik GmbH Nestle AG, Plant Weiding D 1997 1 650 x 800 Ammonia GlycolAmberger Kühltechnik GmbH Nestle AG, Plant Weiding D 1997 2 90 x 25 Water Mobil Arctic 300Amberger Kühltechnik GmbH Nestle AG, Plant Weiding D 1997 1 500 x 1300 Ammonia WaterAmberger Kühltechnik GmbH Nestle AG, Plant Weiding D 1997 1 90 180 Water WaterAmberger Kühltechnik GmbH Nestle AG, Plant Weiding D 1997 1 90 160 Water WaterAmberger Kühltechnik GmbH Nestle AG, Plant Weiding D 1998 1 500 x 800 Water AmmoniaAM-TENCO / Griechenland Coca-Cola, Athen GR 1997 1 150 x 50 R 22 DX WaterB.A.C.Baltimore Aircoil Industrial Area GSA Gröbers D 1997 1 500 1468 Water WaterBergerat Monnoyeur Hospital J.Monod, Le Havre F 1995 1 250 843 Glycol GlycolBergerat Monnoyeur Hospital J.Monod, Le Havre F 1995 1 500 1400 Glycol GlycolBTB Kältetechnik GmbH, Isernhagen Volkswagen Salzgitter D 1998 2 250 120 Water Oil EmulsionBTB Kältetechnik GmbH, Isernhagen Volkswagen Salzgitter D 1998 2 250 165 Water Oil EmulsionBTB Kältetechnik GmbH, Isernhagen Volkswagen Salzgitter D 1998 2 150 87 Water Oil EmulsionBTB Kältetechnik GmbH, Isernhagen Volkswagen - Plant Polkowice, Poland PL 1998 2 250 194 Water Tool OilBTB Kältetechnik GmbH, Isernhagen Volkswagen - Plant Polkowice, Poland PL 1998 1 90 37 Water Tool OilBTB Kältetechnik GmbH, Isernhagen Volkswagen - Plant Polkowice, Poland PL 1998 1 250 350 Water Tool OilBTB Kältetechnik GmbH, Isernhagen Volkswagen Salzgitter D 1998 2 400 200 Water Tool OilBTB Kältetechnik GmbH, Isernhagen Volkswagen Salzgitter D 1998 2 400 58 Water Tool OilBTB Kältetechnik GmbH, Isernhagen Volkswagen Salzgitter D 1998 2 400 100 Water Tool OilC S Koleteknik A/S DK 1998 1 150 x 76 Ammonia WaterC S Koleteknik A/S DK 1999 1 500 x 400 Water AmmoniaC.M.F., Ireland Dale Farm - N.Ireland GB 1997 1 150 x 34 R 22 DX WaterCarrier GmbH, Nürnberg Dortmunder Stadtwerke D 1997 1 250 203 Glycol WaterCarrier GmbH, Nürnberg Würzburg D 1997 1 250 40 Glycol WaterCarrier NL NL 1998 1 250 502 Glycol WaterCarrier Transicold, Slovakia Turbocompressor SK 1998 1 150 8 Water Oil Chlazeni Chodzen Meat Plant Martinov CZ 1998 1 500 x 200 Ammonia GlycolClauger, Brignais / France Socopa, Villefranche dÁllier F 1995 1 400 x 534 Water AmmoniaClauger, Brignais / France General Traiteur, Viriat F 1995 1 500 x 872 Ammonia GlycolClauger, Brignais / France Bacon / Jambon DÁoste F 1995 2 500 x 675 R 22 GlycolClauger, Brignais / France Bacon / Jambon DÁoste F 1995 1 500 x 330 R 22 GlycolClauger, Brignais / France Bacon / Jambon DÁoste F 1995 2 500 x 880 Glycol R 22Clauger, Brignais / France Bacon / Jambon DÁoste F 1995 1 500 x 425 Glycol R 22Clauger, Brignais / France Herta , St. Pol sur Ternoise F 1996 1 400 x 320 Ammonia GlycolClauger, Brignais / France Cheese Plant Bel, Sable F 1996 2 500 x 785 Ammonia WaterClimalux, Howald Luxemburg Agence Banque Generale L 1997 1 150 30 Water Water

1

Reference List RefrigerationCustomer Project State Year Pcs TL M Q(kW) Medium 1 Medium 2Climatic, Berlin Deutsche Bahn Leipzig D 1997 1 400 271 Glycol GlycolCofrilo / France Bacon / Fleury Michon, Mouilleron F 1996 1 250 x 616 Ammonia GlycolCofrilo / France Bacon / Fleury Michon, Pouzages F 1996 1 150 x 75 Ammonia NACL 21%Cofrilo / France Bacon / Fleury Michon, Pouzages F 1996 1 150 x 75 Ammonia NaCl 21%Cofrilo / France Bacon / Fleury Michon, Pouzages F 1998 1 650 x 942 Ammonia GlycolCofrilo / France Bacon / Fleury Michon, Pouzages F 1998 1 500 x 942 Glycol WaterDelta Daily Foods,Wrexham Delta Daily Foods - Wrexham GB 1996 1 500 x 550 Ammonia GlycolDimafroid / France Bacon / Fleury Michon, Pouzages F 1995 1 250 x 464 Ammonia GlycolDresen + Bremen GmbH, Alfhausen Coppenrath & Wiese, Osnabrück D 1995 2 150 x 115 Water Mobil Arctic 300Dresen + Bremen GmbH, Alfhausen Coppenrath & Wiese, Osnabrück D 1995 1 250 x 300 Ammonia GlycolDresen + Bremen GmbH, Alfhausen Coppenrath & Wiese, Osnabrück D 1995 1 250 230 Water WaterDresen + Bremen GmbH, Alfhausen Coppenrath & Wiese, Osnabrück D 1995 1 150 230 Water WaterDresen + Bremen GmbH, Alfhausen Meat Plant Westfleisch, Hamm D 1996 1 500 x 545 Water AmmoniaDresen + Bremen GmbH, Alfhausen Meat Plant Westfleisch, Hamm D 1996 1 150 x 240 Water AmmoniaDresen + Bremen GmbH, Alfhausen Meat Plant Westfleisch, Hamm D 1996 1 500 x 300 Ammonia GlycolDresen + Bremen GmbH, Alfhausen Meat Plant Westfleisch, Hamm D 1996 1 500 840 Water WaterDresen + Bremen GmbH, Alfhausen Nestle Chocolade, Berlin D 1997 1 150 200 Water GlycolDresen + Bremen GmbH, Alfhausen Nestle Chocolade, Berlin D 1997 1 500 x 280 Ammonia TyfoxitDresen + Bremen GmbH, Alfhausen Nestle Chocolade, Berlin D 1997 1 500 x 300 Ammonia WaterDresen + Bremen GmbH, Alfhausen Nestle Chocolade, Berlin D 1997 1 150 100 Glycol WaterElco Climatisation, Luxembourg Schweizer Bankverein, Luxemburg L 1998 1 250 300 Glycol WaterElco Climatisation, Luxembourg L 1998 1 400 60 Water WaterElco S.A.R.L., Luxembourg RTL-TV, Luxemburg L 1995 2 500 x 650 Glycol AmmoniaElco S.A.R.L., Luxembourg RTL-TV, Luxemburg L 1995 2 400 x 550 Ammonia WaterElco S.A.R.L., Luxembourg L 1996 1 150 x 110 Water AmmoniaElco S.A.R.L., Luxembourg L 1996 1 500 x 370 Water AmmoniaElco S.A.R.L., Luxembourg L 1996 1 250 x 75 Ammonia TyfoxitElco S.A.R.L., Luxembourg L 1996 1 250 x 270 Ammonia TyfoxitElco S.A.R.L., Luxembourg L 1997 1 150 x 150 Water AmmoniaElco S.A.R.L., Luxembourg L 1997 1 150 x 55 Water AmmoniaElco S.A.R.L., Luxembourg L 1997 1 150 x 120 Ammonia WaterElco S.A.R.L., Luxembourg L 1998 1 500 x 650 Glycol AmmoniaElco S.A.R.L., Luxembourg L 1998 1 400 x 550 Ammonia WaterElco S.A.R.L., Luxembourg L 1999 1 500 x 350 Water AmmoniaElco S.A.R.L., Luxembourg L 1999 1 500 x 270 Ammonia WaterETECO, Taiwan Shrimpscooling TWA 1996 1 250 2x 176 Water Sea WaterETECO, Taiwan Shrimpscooling TWA 1996 1 150 x 105 Ammonia WaterFerrero OHG MBH, Frankfurt D 1998 1 90 x 385 Glycol Sat. SteamFläkt Jäähdytys Finland Oy SF 1997 1 150 x 100 Freezium Ammonia

2

Reference List RefrigerationCustomer Project State Year Pcs TL M Q(kW) Medium 1 Medium 2Fläkt Jäähdytys Finland Oy SF 1997 1 250 x 800 Ammonia FreeziumFleischwerk Elk / Polen Meat Plant Elk / Poland PL 1995 1 250 x 850 Water Ammonia WaterFleischwerk Elk / Polen Meat Plant Elk / Poland PL 1995 1 90 x 240 Water Ammonia WaterFriedrich von Nida GmbH, Metjendorf MZO Oldenburg, Cheese Plant Edewecht D 1996 1 500 x 240/240 Water/NH3 Water/WaterFriedrich von Nida GmbH, Mietjendorf Dairy Naarmann, Neuenkirchen D 1996 1 250 x 300 Ammonia GlycolFriedrich von Nida GmbH, Mietjendorf Dairy Naarmann, Neuenkirchen D 1996 1 500 430 Glycol WaterFrigotherm, Kroatien HR 1995 1 400 x Ammonia GlycolFrigotherm, Kroatien HR 1997 1 250 x 560 Ammonia WaterFrigotherm, Kroatien HR 1997 1 250 x 420 Ammonia WaterFRIO-RAF S.A., Rafaela/ Argentina RA 1997 1 250 x 581 Water AmmoniaFRIO-RAF S.A., Rafaela/ Argentina RA 1997 1 250 x 628 Water AmmoniaFRIO-RAF S.A., Rafaela/ Argentina RA 1997 1 650 x 1200 Ammonia GlycolFRIO-RAF S.A., Rafaela/ Argentina RA 1997 1 400 x 255 Ammonia GlycolFRIO-RAF S.A., Rafaela/ Argentina RA 1997 1 500 x 430 Ammonia GlycolFRIO-RAF S.A., Rafaela/ Argentina RA 1997 2 500 x 442 Ammonia GlycolFRIO-RAF S.A., Rafaela/ Argentina Coca-Cola RA 1997 1 650 x 1976 Ammonia WaterFRIO-RAF S.A., Rafaela/ Argentina RA 1997 1 250 x 488 Ammonia WaterFRIO-RAF S.A., Rafaela/ Argentina RA 1997 1 250 x 502 Ammonia WaterFRIO-RAF S.A., Rafaela/ Argentina RA 1998 1 250 x 140 Water AmmoniaFRIO-RAF S.A., Rafaela/ Argentina RA 1998 1 400 x 255 Ammonia GlycolFRIO-RAF S.A., Rafaela/ Argentina RA 1998 1 90 x 55 Ammonia GlycolFRIO-RAF S.A., Rafaela/ Argentina RA 1998 1 90 x 12 Ammonia NaClFRIO-RAF S.A., Rafaela/ Argentina RA 1998 1 90 55 Glycol NaClFRIO-RAF S.A., Rafaela/ Argentina RA 1998 1 90 96 Glycol NaClFRIO-RAF S.A., Rafaela/ Argentina RA 1999 1 250 x 140 Ammonia GlycolFRIO-RAF S.A., Rafaela/ Argentina RA 1999 1 500 x 349 Ammonia GlycolFRIO-RAF S.A., Rafaela/ Argentina RA 1999 1 90 525 Water WaterFritech Inc. MEX 1998 1 500 x 680 Ammonia WaterFritech Inc. MEX 1998 1 250 x 395 Ammonia WaterFromfroid / France martine Specialites, Ch de Bellair F 1995 1 250 x 60 Ammonia GlycolFrost, Island IS 1996 1 500 x 300 Ammonia GlycolFrost, Island IS 1996 1 500 x Ammonia GlycolFrost, Island IS 1998 1 500 x 300 Ammonia GlycolFrymon S.A., Uruguay ROU 1998 2 90 Batch Glycol WineG.F.F. Froid Express, Le Mans F 1995 2 90 x 20 R 22 WaterGenerali Impianti Meat Plant, Cesena I 1998 1 650 x 1270 Ammonia GlycolGenerali Impianti Meat Plant, Cesena I 1998 1 250 x 349 Ammonia NaClGfKK-Ges.für Kältetechnik, Köln Kerkhoff-Hospital,Bad Nauheim D 1997 1 500 490 Glycol WaterGordon Brothers Industrie Pty Ltd. AUS 1998 1 500 x 130 Ammonia Ethanol

3

Reference List RefrigerationCustomer Project State Year Pcs TL M Q(kW) Medium 1 Medium 2Gram Contractors, Vojens Jordan JOR 1995 1 150 x Water AmmoniaGram Contractors, Vojens Saudi Arabia SA 1995 1 500 x 250 Ammonia GlycolGram Contractors, Vojens Saudi Arabia SA 1995 1 500 x 1050 Ammonia WaterGram Refrigeration GmbH (ILKA MAFA) BMW AG, Dingolfing D 1995 2 90 x 200 Water Esso-OilGram Refrigeration GmbH (ILKA MAFA) BMW AG, Dingolfing D 1995 2 150 x 158 Water Esso-OilGram Refrigeration GmbH (ILKA MAFA) Mercedes Benz AG, Untertürkheim D 1995 2 90 x 80 Water Fuchs Reniso PGGram Refrigeration GmbH (ILKA MAFA) Mercedes Benz AG, Untertürkheim D 1995 2 90 x 90 Water Fuchs Reniso PGGram Refrigeration GmbH (ILKA MAFA) BMW AG, München D 1995 3 250 x 250 Water Mobil Arctic 300Gram Refrigeration GmbH, Berlin Slaugther House Landshut D 1995 2 150 x 73 Water Mobil Arctic 300Gram Refrigeration GmbH, Berlin Slaugther House Landshut D 1995 2 150 x 62 Water Mobil Arctic 300Gram Refrigeration GmbH, Berlin Slaugther House Landshut D 1995 1 150 x 23 Water Mobil Arctic 300Gram Refrigeration, Vojens L+O Günzburg DK 1998 2 90 x 60 Glycol Oil Grasso GmbH Refrigeration Technology SIMEC Dresden D 1994 3 150 x 156 Water Oil Grasso GmbH Refrigeration Technology SIMEC Dresden D 1994 3 150 x 123 Water Oil Grasso GmbH Refrigeration Technology SIMEC Dresden D 1994 3 90 x 78 Water Oil Grasso GmbH Refrigeration Technology Usbekistan USB 1995 14 400 x 230 Ammonia CaCL2Grasso GmbH Refrigeration Technology Usbekistan USB 1995 4 400 x 340 Ammonia CaCL2Grasso GmbH Refrigeration Technology Usbekistan USB 1995 3 400 x 227/227 Ammonia CaCL2Grasso GmbH Refrigeration Technology Victoria Insurance, Düsseldorf D 1996 3 250 x 440/507 NH3/Water Glycol/NH3Grasso GmbH Refrigeration Technology SIMEC, Dresden D 1996 2 150 x 123 Water Oil Grasso GmbH Refrigeration Technology SIMEC, Dresden D 1996 2 150 x 165 Water Oil Grasso GmbH Refrigeration Technology SIMEC, Dresden D 1996 1 150 x 188 Water Oil Grasso GmbH Refrigeration Technology Pepsi Cola, Poland PL 1996 2 250 x 320 Ammonia WaterGrasso GmbH Refrigeration Technology Volkswagen Braunschweig D 1996 2 500 x 850 Ammonia WaterGrasso GmbH Refrigeration Technology Marne, Dittmarschen D 1997 1 150 x 120 Glycol AmmoniaGrasso GmbH Refrigeration Technology Marne, Dittmarschen D 1997 1 500 x 560 Ammonia GlycolGrasso GmbH Refrigeration Technology Nestle Chocolade, Berlin D 1997 2 150 x 47 Water Shell Clavus G46Grasso GmbH Refrigeration Technology Dresdner Bank, Berlin D 1997 2 250 x 530/613 NH3/Glycol Water/NH3Grasso GmbH Refrigeration Technology LÖWA Cooling Storage, Wien A 1998 1 250 x 50 Glycol AmmoniaGrasso GmbH Refrigeration Technology Otto-Versand, Hamburg D 1998 1 650 x 2030 Water AmmoniaGrasso GmbH Refrigeration Technology Otto-Versand, Hamburg D 1998 1 500 x 990 Water AmmoniaGrasso GmbH Refrigeration Technology Volkswagen-Gießerei D 1998 1 650 x 1219 Water AmmoniaGrasso GmbH Refrigeration Technology LÖWA Cooling Storage, Wien A 1998 1 250 x 445 Ammonia GlycolGrasso GmbH Refrigeration Technology LÖWA Cooling Storage, Wien A 1998 1 500 x 693 Ammonia GlycolGrasso GmbH Refrigeration Technology Otto-Versand, Hamburg D 1998 1 650 x 1790 Ammonia WaterGrasso GmbH Refrigeration Technology Otto-Versand, Hamburg D 1998 1 500 x 870 Ammonia WaterGrasso GmbH Refrigeration Technology Tetra Pak, Schmalfeld D 1998 1 250 x 200 Ammonia WaterGrasso GmbH Refrigeration Technology Volkswagen-Gießerei D 1998 1 650 x 1092 Ammonia WaterGrasso GmbH Refrigeration Technology Mercedes Benz AG, Bremen D 1998 1 250 x 500/600 NH3/Water Water/NH3

4

Reference List RefrigerationCustomer Project State Year Pcs TL M Q(kW) Medium 1 Medium 2Grasso GmbH Refrigeration Technology Mercedes Benz AG, Bremen D 1998 1 500 x 1000/1200 NH3/Water Water/NH3Grasso GmbH Refrigeration Technology Dairy Kärntner Milch A 1999 1 250 x 470 Glycol AmmoniaGrasso GmbH Refrigeration Technology Unilever Hamburg D 1999 1 250 x 475 Water AmmoniaGrasso GmbH Refrigeration Technology Ballina Beverages Plant (Coca Cola), Ballina IRL 1999 2 250 x 473 Ammonia GlycolGrasso GmbH Refrigeration Technology Dairy Kärntner Milch A 1999 1 250 x 400 Ammonia GlycolGrasso GmbH Refrigeration Technology Unilever Hamburg D 1999 1 250 x 400 Ammonia WaterGrasso GmbH, Berlin (Kälte Eckert) AUDI AG, Neckarsulm D 1997 2 500 x 1012 Water AmmoniaGrasso GmbH, Berlin (Kälte Eckert) AUDI AG, Neckarsulm D 1997 2 500 x 881 Ammonia WaterHaas Anlagenbau GmbH Dairy Südmilch AG, Heilbronn D 1996 1 500 x 700 Ammonia WaterHaas Anlagenbau GmbH Zott GmbH & Co., Mertingen D 1999 1 650 x 800 Water AmmoniaHaas Anlagenbau GmbH Zott GmbH & Co., Mertingen D 1999 1 500 800 Water WaterHans Güntner GmbH / Wurzinger Bayrische Vereinsbank, München D 1997 1 150 85 Glycol WaterHarig & Tappe GmbH, Bielefeld Slaugther House Tönnies GmbH, Rheda D 1997 1 650 x 1700 Ammonia GlycolHarig & Tappe GmbH, Bielefeld Slaugther House Tönnies GmbH, Rheda D 1997 1 400 x 190 Ammonia GlycolHC Airconditioning A.R.E. Südafrika RSA 1996 1 90 x Ammonia GlycolHC Airconditioning RSA 1996 1 250 x 445 Water Sat. SteamHC Airconditioning RSA 1998 1 250 225 Water WaterHeinrich Nickel GmbH Helvetia Insurance, Karlsruhe D 1995 1 400 248 Glycol WaterHerzog University Hospital, Innsbruck A 1997 1 500 x 150/150 R 134 a/R134a DX Water/WaterHiross Deutschland GmbH D 1998 1 150 220 Water GlycolHiross Deutschland GmbH D 1998 1 90 50 Water GlycolHiross Deutschland GmbH D 1998 1 150 163 Water GlycolHiross Deutschland GmbH CGJ House, Frankfurt D 1998 1 400 240 Glycol WaterHiross Deutschland GmbH D 1998 1 150 110 Glycol WaterHiross Deutschland GmbH D 1998 1 500 340 Glycol WaterHiross Deutschland GmbH D 1998 1 150 350 Water WaterHiross Deutschland GmbH D 1998 1 150 350 Water WaterHoros Klimaattechniek B.V. NL 1998 1 250 105 Glycol WaterILKA MAFA Kältetechnik, Halle Slaugther House, Chemnitz D 1995 1 250 Water WaterILKA MAFA Kältetechnik, Halle REWE Logistic Center, Eitting D 1996 2 500 x 45 Water AmmoniaILKA MAFA Kältetechnik, Halle REWE Logistic Center, Eitting D 1996 1 400 x 420 Water AmmoniaILKA MAFA Kältetechnik, Halle Mercedes Benz AG, Untertürkheim D 1997 1 90 x 80 Water Fuchs Reniso PGIMEF / France Cite Marine, Kervignac F 1995 1 500 x 700 R 22 GlycolIMEF / France Cavol, Love F 1996 2 250 x 581 Ammonia GlycolIMEF / France LDC, Sable F 1996 1 250 x 147 Ammonia GlycolIMEF / France Societe Cettigel, Plelo F 1996 2 500 x 530 Ammonia GlycolInterfri S.A., Alcobendas/Madrid Helados Casty, Talavera de Reina (Eiscreme) E 1997 1 400 x 139 Ammonia GlycolInterfri S.A., Alcobendas/Madrid Frimancha S.A., Valdepenas (Slaugther House) E 1998 1 250 x 233 Ammonia GlycolInterfri S.A., Alcobendas/Madrid Frimancha S.A., Valdepenas (Slaugther House) E 1998 1 150 x 66 Water Oil ISO VG68

5

Reference List RefrigerationCustomer Project State Year Pcs TL M Q(kW) Medium 1 Medium 2Interfri S.A., Alcobendas/Madrid Frimancha S.A., Valdepenas (Slaugther House) E 1998 1 150 x 66 Water Oil ISO VG68Interfri S.A., Alcobendas/Madrid Lys Alimentacion, Tafalla (Bakery) E 1998 1 150 x 34 Water Oil ISO VG68Interfri S.A., Alcobendas/Madrid Lys Alimentacion, Tafalla (Bakery) E 1998 3 150 x 91 Water Oil ISO VG68Interfri S.A., Alcobendas/Madrid Lys Alimentation S.A. E 1998 1 150 x 130 Water Oil Interfri S.A., Alcobendas/Madrid Lys Alimentation S.A. E 1998 1 150 x 66 Water Oil Interfri S.A., Alcobendas/Madrid Mc Donalds E 1999 1 150 x 67 Water AmmoniaInterfri S.A., Alcobendas/Madrid Mc Donalds E 1999 1 500 x 400 Ammonia GlycolInterfri S.A., Alcobendas/Madrid Mc Donalds E 1999 1 90 114 Glycol WaterIRS Australia AUS 1997 1 650 x 1400 Ammonia EthanolIRS Australia AUS 1997 1 250 x 250 Ethanol WaterJ&E Hall Ltd., U.K. Dulopillo - Harrogate GB 1998 1 250 440 Water GlycolJ&E Hall Ltd., U.K. BRITVIC - Rugby (Soft Drinks) GB 1998 2 500 x 780 Ammonia WaterJ. Zensen GmbH & Co.KG Bank 24, Bonn D 1999 1 500 300 Glycol WaterJäggi/Güntner AG Banca Unione di Credito-Bioggio CH 1995 1 90 Glycol WaterJäggi/Güntner AG Ciba CH 1995 1 150 Glycol WaterJäggi/Güntner AG Lipton-Sais, CH-Horn CH 1995 2 500 785 Water WaterJäggi/Güntner AG Lipton-Sais, CH-Horn CH 1995 3 500 735 Water WaterJäggi/Güntner AG Morgan Stanley Bank, Zürich CH 1997 1 150 65 Glycol WaterJäggi/Güntner AG Swiss TV SF DRS CH 1999 1 400 31 Glycol WaterKälte Eckert GmbH, Markgröningen Mercedes Benz AG - Kitchen D 1998 1 150 x 20 Pekasol AmmoniaKälte Eckert GmbH, Markgröningen Mercedes Benz AG - Kitchen D 1998 1 150 x 135 Water AmmoniaKälte Eckert GmbH, Markgröningen IBM Head Quarter Germany D 1998 1 90 x 29 Ammonia PekasolKälte Eckert GmbH, Markgröningen Mercedes Benz AG - Kitchen D 1998 1 150 x 100 Ammonia PekasolKälte Eckert GmbH, Markgröningen Mercedes Benz AG - Kitchen D 1998 1 150 x 15 Ammonia PekasolKinarco, Vigo E 1997 1 400 x 175 Glycol AmmoniaKinarco, Vigo E 1997 1 250 x 76 Ammonia GlycolKinarco, Vigo E 1997 1 250 x 157 Ammonia GlycolKinarco, Vigo E 1997 1 500 x 365 R 22 GlycolKota, Petrovce / Slowenien Slaughter House Lijanovici, Bosnien BH 1997 1 150 x R 22 WaterKota, Petrovce / Slowenien Slaughter House Lijanovici, Bosnien BH 1998 1 500 x 275 R 22 GlycolKota, Petrovce / Slowenien Coca Cola SLO 1998 1 500 x 140 R407C WaterKota, Petrovce / Slowenien Coca Cola SLO 1998 1 250 365 Water WaterKrantz-TKT GmbH Dairy Campina AG, Heilbronn D 1998 1 90 320 Glycol WaterKrantz-TKT GmbH Dairy Campina AG, Heilbronn D 1998 1 150 730 Water WaterKrantz-TKT GmbH Dairy Campina AG, Heilbronn D 1998 1 150 104 Water WaterKrantz-TKT GmbH Dairy Campina AG, Heilbronn D 1998 1 250 400 Water WaterKreutzträger Kältetechnik GmbH, Bremen Edeka Logistic Center, Osterweddingen D 1997 1 250 x 450 Ammonia GlycolKTI-Plersch Kältetechnik GmbH Beton Cooling, Birecik TR 1996 4 250 x 679 Water AmmoniaKTI-Plersch Kältetechnik GmbH Beton Cooling, Birecik TR 1996 2 500 x 293/375 Ammonia DX Water

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Reference List RefrigerationCustomer Project State Year Pcs TL M Q(kW) Medium 1 Medium 2KTI-Plersch Kältetechnik GmbH Quinshan, China RC 1997 2 500 x 447 Ammonia WaterKTI-Plersch Kältetechnik GmbH Quinshan, China RC 1997 2 500 x 305 Ammonia WaterLangnese-Iglo GmbH Ice Cream Plant Langnese, Heppenheim D 1998 1 500 x 100 Ammonia DX GlycolLinde AG Dairy Schwälbchen D 1999 1 250 x 500 Ammonia WaterLinde AG AEG AG D 1999 1 500 820 Water WaterLinde AG AEG AG D 1999 1 500 700 Water WaterLinde AG, Nürnberg Slaugther House Evenord D 1998 1 150 180 Water WaterLinde Sarca S.A. L 1999 1 250 180 Glycol WaterLinde Sarca, Luxembourg L 1996 1 150 x 35 Ammonia DX TyfoxitLocris S.A. Coca Cola Uruquay ROU 1998 2 650 x 1088 Ammonia GlycolLocris S.A. Coca Cola Uruquay ROU 1998 1 400 525 Glycol SirupLocris S.A. Coca Cola Uruquay ROU 1998 1 400 509 Glycol SirupLocris S.A. Coca Cola Uruquay ROU 1998 1 250 671 Glycol SirupLocris S.A. Coca Cola Uruquay ROU 1998 2 250 471 Glycol WaterLTH Maschinefabrik Anlagenbau GmbH Dairy Heinrichsthaler Milchwerke D 1998 1 500 x 500 Ammonia WaterLyfrig S.A., Lyon / France Meat Plant Salaisons de l`Argoat, Loudeac F 1996 1 400 x 186 Ammonia GlycolLyfrig S.A., Lyon / France Meat Plant Salaisons de l`Argoat, Loudeac F 1996 1 90 209 Glycol WaterLyfrig S.A., Lyon / France Ravifruit, Roussillion F 1996 1 90 41 Water WaterLyfrig S.A., Lyon / France Ravifruit, Roussillion F 1996 1 90 58 Water WaterMarco Maintenance Of Aircondition SA 1999 1 500 318 Water WaterMatal / France Slaugther House Boscher Volailles, Mur de Bretagne F 1995 1 150 x 23/23 NH3/Glycol Glycol/WaterMatal / France Slaugther House Boscher Volailles, Mur de Bretagne F 1995 1 150 x 38/38 R 22/Glycol Glycol/WaterMatal / France Cavda, Staint Martin des Noyers F 1996 1 150 x 28/28 R 22/Glycol Glycol/WaterMatal / France Abattoir Gad, Lampaul Guimillau F 1997 1 500 x 700 Ammonia GlycolMatal / France Cooperl Hunaudaye, Monfort sur Meu F 1997 1 400 x 96 Ammonia GlycolMatal / France Soprat La Vraie Croix, Elven F 1997 1 650 x 900 Ammonia GlycolMatal / France Bacon Factory / Madrange, Seytiat F 1998 1 250 144 CaCl2 NaCl 23%Matal / France Bacon Factory / Madrange, Seytiat F 1998 1 150 19 CaCl2 NaCl 23%Matal / France Bacon Factory / Madrange, Seytiat F 1998 3 90 11 CaCl2 NaCl 23%Matal / France Bacon Factory / Madrange, Seytiat F 1998 1 90 11 CaCl2 NaCl 23%Matal / France Bacon Factory / Madrange, Seytiat F 1998 1 90 11 CaCl2 NaCl 23%MC Refrigeration Sedifrais, Tigery F 1998 2 250 x 515 R 22 GlycolMC Refrigeration Sedifrais, Tigery F 1998 1 90 60 Glycol WaterMC Refrigeration, Velizy OCG Cacao, Le Grand Quevilly F 1997 1 500 x 500 Water WaterMC Topics / France Supermarket Auchan, Luxembourg L 1996 2 250 x 170 Tyfoxit AmmoniaMC Topics / France Supermarket Auchan, Luxembourg L 1996 1 400 x 466 Water AmmoniaMC Topics / France Supermarket Auchan, Luxembourg L 1996 1 400 x 418 Water AmmoniaMC Topics / France Supermarket Auchan, Luxembourg L 1996 1 150 x 37 Water Oil ISO VG68MC Topics / France Supermarket Auchan, Luxembourg L 1996 2 150 x 91 Water Oil ISO VG68

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Reference List RefrigerationCustomer Project State Year Pcs TL M Q(kW) Medium 1 Medium 2MC Topics / France Supermarket Auchan, Luxembourg L 1996 2 250 x 70 Ammonia TyfoxitMC Topics / France Supermarket Auchan, Luxembourg L 1996 1 500 x 416 Ammonia TyfoxitMC Topics / France Supermarket Auchan, Luxembourg L 1996 1 500 x 369 Ammonia TyfoxitMCI SMEF / France Bacon Factory / Geo, Ablis F 1995 3 90 x 18 Water ELF AL 100MCI SMEF / France Bacon Factory / Geo, Ablis F 1995 3 150 x 100 Water ELF AL 100MCI SMEF / France Bacon Factory / Geo, Ablis F 1995 1 400 234 Glycol GlycolMCI SMEF / France Bacon Factory / Geo, Ablis F 1995 1 150 70 Glycol GlycolMCI SMEF / France Bacon Factory / Geo, Ablis F 1995 3 500 x 673 R 22 GlycolMCI SMEF / France Bacon Factory / Geo, Ablis F 1995 3 500 x 800 Glycol R 22MCI SMEF / France Bacon Factory / Geo, Ablis F 1995 1 150 x 75 Glycol R 22MCI SMEF / France Bacon Factory / Geo, Ablis F 1995 1 90 x 9 Glycol R 22MCI SMEF / France Bacon Factory / Geo, Ablis F 1995 1 250 x 814 Glycol Sat. SteamMCI SMEF / France Bacon Factory / Geo, Ablis F 1995 1 150 77 Glycol WaterMCI Smef / France Bacon Factory / Geo, Ablis F 1996 2 400 254 Glycol WaterMCI Thermie Froid, Tarbes Supermarket Carrefour, Begles F 1995 4 400 x 298 Water AmmoniaMCI Thermie Froid, Tarbes Supermarket Carrefour, Begles F 1995 4 400 x 220 Ammonia GlycolMebrafe, Caixas do Sul / Brasilien Sadia Brasilien BR 1997 1 150 263 Water SirupMebrafe, Caixas do Sul / Brasilien Sadia Brasilien BR 1997 1 500 x 582 Ammonia WaterMebrafe, Caixas do Sul / Brasilien Sadia Brasilien BR 1997 1 400 x 154 Ammonia WaterMersch und Schmitz S.A.R.L. Dresdner Bank Luxemburg L 1998 1 500 400 Water WaterMersch und Schmitz S.A.R.L. Dresdner Bank Luxemburg L 1998 1 400 460 Water WaterMolinos Rio de la Plata S.A. RA 1999 1 90 x 344 Water Sat. SteamMolinos Rio de la Plata S.A. RA 1999 1 250 x 724 Water Sat. SteamMondial Frigo / France Nova-Guf, Moulineaux F 1995 2 500 x 380 R 22 DX GlycolMondial Frigo / France Cheese Plant Velay, Saint Germain La Prade F 1997 2 250 x 615 Ammonia GlycolMondial Frigo / France Cheese Plant Velay, Saint Germain La Prade F 1997 1 90 150 Water GlycolMondial Frigo / France Cheese Plant Velay, Saint Germain La Prade F 1997 1 250 350 Glycol WaterMondial Frigo / France F 1998 3 250 x 470 R22 GlycolMorris & Young GB 1999 2 500 x 370 Ammonia HycoolMostostal Wroclaw S.A. Food Processing Plant, Wodzislaw Slaski PL 1998 1 250 x 140 Ammonia GlycolMotorgas s.r.o., Prag Unilever CZ 1997 1 400 577 Water WaterMuller Australia AUS 1998 1 650 x 2467 Ammonia WaterMycom Brasil BR 1998 1 500 x 353 Water AmmoniaMycom Brasil BR 1998 1 500 x 272 Ammonia WaterMycom Indonesien RI 1997 1 500 x 745 Ammonia GlycolMycom Industry Co. Ltd. TW 1999 1 500 x 95 Ammonia CaCL2Mycom Industry Co. Ltd. TW 1999 1 500 x 297 Ammonia GlycolMycom Mayekawa SGP 1997 1 250 x 128 Ammonia GlycolMycom Mayekawa MAL 1998 1 400 x 250 Ammonia Glycol

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Reference List RefrigerationCustomer Project State Year Pcs TL M Q(kW) Medium 1 Medium 2Mycom Mayekawa Chile S.A.C.e.l. RCH 1998 1 500 x 588 Ammonia GlycolMycom Mayekawa Chile S.A.C.e.l. RCH 1998 1 500 x 324 Ammonia GlycolMycom Refrigeration Eng. Co. Ltd. J 1999 1 250 x 310 Ammonia GlycolMycom Singapore PTE Ltd. SGP 1997 1 650 x 1320 Ammonia GlycolMycom Singapore PTE Ltd. Coca Cola, Bali SGP 1997 1 250 x 395 Ammonia GlycolMycom Singapore PTE Ltd. SGP 1997 1 250 x 516 Ammonia GlycolMycom Singapore PTE Ltd. SGP 1997 1 250 x 373 Ammonia GlycolMycom Singapore PTE Ltd. Coca Cola, Bali SGP 1997 1 150 181/213 Glycol/Glycol Softdrink/WaterMycom Singapore PTE Ltd. SEKAI Co., Bangladesch BD 1997 1 150 139 Glycol WaterMycom Termocontrol S.A. Plastilago YV 1998 1 500 x 753 Water AmmoniaMycom Termocontrol S.A. Plastilago YV 1998 1 500 x 528 Ammonia MethanolMycom Thailand T 1996 2 500 x 373 Water AmmoniaMycom Thailand T 1996 1 500 x 322 Water AmmoniaMycom Thailand T 1996 1 500 x 279 Ammonia DX GlycolMycom Thailand T 1996 2 250 x 256 Silicon Oil Sat. SteamMycom Thailand T 1996 2 500 x 326 Ammonia WaterMycom Thailand T 1996 2 500 x 814 Ammonia WaterMycom Thailand T 1996 1 500 x 267 Ammonia DX WaterMycom Thailand T 1997 2 500 x 256/349 NH3/Water Water/WaterMycom Thailand T 1998 1 150 x 84/17 NH3/Glycol Glycol/WaterMycom Venezuela YV 1997 1 500 x 260/320 NH3/Water Water/WaterMycom Venezuela YV 1998 2 500 x 281 Ammonia GlycolNV Mycom Europe SA B 1998 2 150 x 92 Water Oil OAO Moskovskyi Zavod "Kristall" Kristall-Wodka Moskau RUS 1999 1 90 x 55 R22 VodkaOmega Peru (Krones AG) INCA COLA, Lima PE 1996 1 500 x 1256 Ammonia Soft DrinkÖsterr., Top Engineering, Wien RAJO A.S: Bratislava SL 1997 1 250 x 150 Ammonia GlycolP.T. Indorama Teknologies RI 1999 1 250 886 Water WaterPowder Coating Eng.PTE LTD, Singapur Nestle AG SGP 1997 1 500 x 774/1066 NH3/Water Water/NH3Quiri Refrigeration / France Usine de Chocolat, Bruxelles B 1994 1 500 x 715 Ammonia GlycolQuiri Refrigeration / France Slaugther House Nouvel Abattoire ABIVA, Holtzheim F 1995 1 150 x 195 Water AmmoniaQuiri Refrigeration / France Slaugther House Nouvel Abattoire ABIVA, Holtzheim F 1995 2 500 x 803 Ammonia GlycolQuiri Refrigeration / France Rhone Poulenc Rorer, Vitry F 1995 2 500 x 1450 R 22 WaterQuiri Refrigeration / France Air Liquide, Nowa Huta Katowice PL 1998 1 650 x 2370 Water AmmoniaQuiri Refrigeration / France Hoechst Marion Roussel, Romainville F 1998 1 500 x 768 Water AmmoniaQuiri Refrigeration / France Air Liquide, Nowa Huta Katowice PL 1998 1 150 x 235 Water ESSO Zerice S100Quiri Refrigeration / France Danone Molay Littry F 1998 1 650 x 970 Ammonia GlycolQuiri Refrigeration / France Cheese Plant de Clerval, Santoche F 1998 1 650 x 1500 Ammonia GlycolQuiri Refrigeration / France Air Liquide, Nowa Huta Katowice PL 1998 1 650 x 2125 Ammonia WaterQuiri Refrigeration / France Nestle F 1999 1 250 x 244 Ammonia Glycol

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Reference List RefrigerationCustomer Project State Year Pcs TL M Q(kW) Medium 1 Medium 2Ramon Vizcaino, San Sebastian Navidul S.A., Torrijos-Toledo (Bacon Factory) E 1997 3 650 x 2778 Water R 22Ramon Vizcaino, San Sebastian E 1998 1 500 x 480 Ammonia GlycolRamon Vizcaino, San Sebastian E 1998 1 500 872 Water WaterRecrusol, Brasilien BR 1997 1 400 258 Water Oil EmulsionRecrusol, Brasilien BR 1997 1 650 x 1140 Ammonia WaterRecrusol, Brasilien BR 1997 1 150 x 105 Ammonia WaterRecrusul, Brasilien BR 1997 1 150 x 76 Water Mobil Arctic 300Refurar Argentinien Refmar, Mar de Plata RA 1997 2 650 x 1162 Ammonia GlycolRefurar Argentinien Refmar, Mar de Plata RA 1997 1 650 x 1395 Ammonia WaterRimar, Antwerpen B 1996 1 150 x 16 Ammonia GlycolSabroe B.V., Apeldoorn Chicken Slaughterhouse Belgium B 1999 1 250 x 400 Water R 22Sabroe B.V., Apeldoorn Chicken Slaughterhouse Belgium B 1999 1 500 x 100 Water R 22Sabroe B.V., Apeldoorn Chicken Slaughterhouse Belgium B 1999 1 90 100 Water WaterSabroe de Chile S.A. Envases Central Santiago S.A. RCH 1997 1 250 x 349 Ammonia WaterSabroe de Chile S.A. RCH 1998 1 150 x 18 Ammonia WaterSabroe de Espana E 1997 1 250 x 513 Ammonia GlycolSabroe de Espana E 1997 1 250 x 220 Ammonia GlycolSabroe de Espana E 1997 1 250 x 202 Water R 22Sabroe de Espana E 1998 1 150 x 45 Ammonia GlycolSabroe de Mexico S.A. MEX 1998 1 500 x 355 Ammonia GlycolSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1997 1 500 x 488 Water AmmoniaSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1997 1 250 x 180 Water AmmoniaSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1997 1 250 x 105 Ammonia GlycolSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1997 1 500 x 362 Ammonia GlycolSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1997 1 400 105 Glycol GlycolSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1997 1 250 352 Glycol WaterSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1997 1 250 365 Water WaterSabroe Industriekälte GmbH BASF AG Ludwigshafen D 1999 1 650 x 350 Ammonia GlycolSabroe Industriekälte GmbH, Bischofsheim Army & Air Force Exch. Service, Grünstadt D 1998 1 250 x 165 Ammonia GlycolSabroe Industriekälte GmbH, Bischofsheim Army & Air Force Exch. Service, Grünstadt D 1998 1 250 x 140 Ammonia REINHARTINSabroe Industriekälte GmbH, Flensburg BUNA, Schkopau D 1996 1 250 x Ammonia GlycolSabroe Industriekälte GmbH, Flensburg Siemens Erlangen D 1996 1 250 x 263 Ammonia WaterSabroe Industriekälte GmbH, Flensburg Hüls Infracor; Lipolan-Betrieb D 1999 2 650 x 800 Ammonia IlexanSabroe Industriekälte GmbH, Flensburg Coca-Cola, Uruguay ROU 1997 1 500 x 1364 Ammonia WaterSabroe Industriekälte GmbH, Glinde VFT Duisburg D 1996 1 250 x Water AmmoniaSabroe Industriekälte GmbH, Glinde VFT Duisburg D 1996 1 250 x Ammonia WaterSabroe Industriekälte GmbH, Glinde BASF Tarragona / Espana E 1997 1 650 x 700 Ammonia GlycolSabroe Industriekälte GmbH, Glinde BASF Tarragona / Espana E 1997 1 650 x 1000 Ammonia WaterSabroe Industriekälte GmbH, Glinde Nestle AG, Lüneburg D 1997 1 500 x 750 Ammonia Water

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Reference List RefrigerationCustomer Project State Year Pcs TL M Q(kW) Medium 1 Medium 2Sabroe Industriekälte GmbH, Glinde German Fly Control, Karlsruhe D 1998 3 250 x 628 Water AmmoniaSabroe Industriekälte GmbH, Glinde BASF Ludwigshafen D 1998 1 650 x 650 Ammonia GlycolSabroe Industriekälte GmbH, Glinde BASF Tarragona / Espana E 1998 1 650 x 1500 Ammonia GlycolSabroe Industriekälte GmbH, Glinde German Fly Control, Karlsruhe D 1998 3 150 x 30 Water Oil Sabroe Industriekälte GmbH, Glinde German Fly Control, Karlsruhe D 1998 3 250 x 560 Ammonia WaterSabroe Industriekälte GmbH, Glinde Nestle AG, Lüneburg D 1998 1 500 x 750 Ammonia WaterSABROE Industriekälte GmbH, Glinde HEW Hamburger Electricitäts Werke D 1999 1 400 x 155 Water Oil SABROE Industriekälte GmbH, Glinde HEW Hamburger Electricitäts Werke D 1999 1 650 x 2750 Ammonia WaterSabroe Industriekälte GmbH, Senden Mercedes Benz AG, Untertürkheim D 1996 1 500 x 515 Water AmmoniaSabroe Industriekälte GmbH, Senden Mercedes Benz AG, Untertürkheim D 1996 1 500 x 430 Ammonia WaterSabroe Industriekälte GmbH, Senden Nürnberger Versicherungs AG D 1997 2 500 x 620 Glycol AmmoniaSabroe Industriekälte GmbH, Senden Ice Water Plant Boehringer, Penzberg D 1997 1 500 x Water AmmoniaSabroe Industriekälte GmbH, Senden Ice Water Plant Boehringer, Penzberg D 1997 1 500 x Water AmmoniaSabroe Industriekälte GmbH, Senden Nürnberger Versicherungs AG D 1997 2 500 x 315 Ammonia GlycolSabroe Industriekälte GmbH, Senden Ice Water Plant Boehringer, Penzberg D 1997 1 500 x Ammonia WaterSabroe Industriekälte GmbH, Senden Ice Water Plant Boehringer, Penzberg D 1997 1 500 x Ammonia WaterSabroe Industriekälte GmbH, Senden Nürnberger Versicherungs AG D 1997 2 500 x 530 Ammonia WaterSabroe Industriekälte GmbH, Senden Dairy Campina AG, Heilbronn D 1998 1 400 x 195 Water Oil Sabroe Industriekälte GmbH, Senden Henkell&Söhnlein Wiesbaden D 1999 2 500 x 400 Ammonia WaterSabroe Industriekälte GmbH, Senden Henkell&Söhnlein Wiesbaden D 1999 1 250 x 400 Ammonia WaterSabroe Industriekälte GmbH, Senden Dairy Sachsenmilch, Leppersdorf D 1999 1 650 x 2600 Ammonia WaterSabroe Italia Danone I 1995 1 250 x Ammonia GlycolSabroe Kälteanlagen GmbH, Wien Chicken Slaugther House Mangalia, Rumänien RO 1999 1 150 x 65 Ammonia GlycolSabroe Refrigeration A/S, Arhus Bakalite AG, Duisburg DK 1998 3 500 x 978 Water AmmoniaSabroe Refrigeration A/S, Arhus Bakalite AG, Duisburg DK 1998 3 650 x 800 Ammonia GlycolSabroe Refrigeration A/S, Arhus Siemens, Erlangen D 1998 3 500 x 523 Ammonia WaterSabroe Refrigeration A/S, Prag Meat Plant Kostelecke uzeniny CZ 1996 1 250 x 250 Ammonia GlycolScheu + Wirth AG, Berlin Allianz Insurance, Berlin D 1996 1 500 175 Glycol WaterScheu + Wirth AG, Berlin Allianz Insurance, Berlin D 1996 1 500 300 Glycol WaterScheu + Wirth AG, Berlin Allianz Insurance, Berlin D 1996 2 500 255 Water WaterScheu + Wirth AG, Berlin Allianz Insurance, Berlin D 1997 1 250 160 Glycol WaterScheu + Wirth AG, Berlin Allianz Insurance, Berlin D 1997 1 500 279 Glycol WaterSchwender KG British American Tobacco, Bayreuth D 1996 1 90 75 Water WaterSchwender KG British American Tobacco, Bayreuth D 1996 2 500 428 Water WaterSchwender KG British American Tobacco, Bayreuth D 1996 1 250 174 Water WaterSeriaco Froid / France Meat Plant Salaisons de lÁrgoat, Loudeac F 1996 1 250 x 313 Water AmmoniaSeriaco Froid / France Meat Plant Salaisons de lÁrgoat, Loudeac F 1996 1 90 60 Glycol CaCl2Seriaco Froid / France Meat Plant Salaisons de lÁrgoat, Loudeac F 1996 1 500 x 430 Ammonia GlycolSeriaco Froid / France Meat Plant Salaisons de lÁrgoat, Loudeac F 1996 1 150 x 60 Ammonia Glycol

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Reference List RefrigerationCustomer Project State Year Pcs TL M Q(kW) Medium 1 Medium 2Seriaco Froid / France Meat Plant Salaisons de l´Argoat, Loudeac F 1996 1 150 313 Water WaterSkjodt Koleteknik ApS DK 1999 1 90 x 102 Ammonia GlycolStadtegger GmbH, Graz Bann / Italy CH 1998 1 150 x 200 Water AmmoniaStadtegger GmbH, Graz Bann / Italy CH 1998 1 500 x 315 Ammonia DX GlycolStadtegger GmbH, Graz Bann / Italy CH 1998 1 90 x 48 Water Mobil Arctic 300Stadtegger GmbH, Graz Jungbunzlauer Xanthan AG A 1999 1 650 x 3000 Ammonia WaterStandard Refrigeration Alpha Equipment, Fayetteville USA 1998 1 150 x 88 R 22 WaterStar Refrigeration CIBA - Paisley GB 1996 1 500 x 480 Ammonia WaterStar Refrigeration Greggs Bakery - Newcastle upon Tyne GB 1997 1 250 x 193 Ammonia GlycolStar Refrigeration Basildon Dairies GB 1998 1 500 x 260 Ammonia GlycolStar Refrigeration Dairy Crest - Stonehouse GB 1998 2 650 x 1250 Ammonia GlycolStar Refrigeration R.F.Brookes, Newport GB 1998 1 500 x 516 Ammonia Tyfoxit 1.15Star Refrigeration R.F.Brookes, Newport GB 1998 2 650 x 1400 Ammonia Tyfoxit 1.15Star Refrigeration, Glasgow CIBA - Paisley GB 1997 2 250 x 460 Water AmmoniaStar Refrigeration, Glasgow CIBA - Paisley GB 1997 1 500 x 500/590 NH3/Water Glycol/NH3Star Refrigeration, Glasgow CIBA - Paisley GB 1997 2 90 x 59 Water R 22Sulzer Escher Wyss GmbH, Lindau PCK Raffinery, Schwedt D 1997 1 500 x 600 Ammonia MethanolSulzer Escher Wyss GmbH, Lindau Hoffmann-La Roche, Grenzach D 1998 2 500 x 1695 Water AmmoniaSulzer Escher Wyss GmbH, Lindau Mercedes Benz AG, Bremen D 1998 4 650 x 2670 Water AmmoniaSulzer Escher Wyss GmbH, Lindau Degussa Evaporator Station, Wesseling D 1998 1 650 x 1666 Ammonia GlycolSulzer Escher Wyss GmbH, Lindau Hoffmann-La Roche, Grenzach D 1998 2 650 x 1500 Ammonia WaterSulzer Escher Wyss GmbH, Lindau Mercedes Benz AG, Bremen D 1998 4 650 x 2300 Ammonia WaterSulzer Escher Wyss GmbH, Lindau Daimler Benz AG, Rastatt D 1998 1 500 2300 Water WaterSulzer Friotherm AG Slaugther House, St. Gallen CH 1998 1 150 382 Water GlycolSulzer Infra Baden GmbH, Karlsruhe University Hospital, Freiburg D 1998 1 250 400 Water GlycolSulzer Infra Baden GmbH, Karlsruhe Badische Beamtenbank, Karlsruhe D 1998 1 400 160 Glycol WaterSulzer Infra, Neuchatel Fabriques de Tabac, Rennies SA CH 1997 1 90 5 Water WaterSvedan Industri Koleanlaeg AS, Greve DK 1997 1 250 114 Glycol WaterSvedan Industri Koleanlaeg AS, Greve Linco Fragt, Kastrup DK 1998 1 250 x 250 Ammonia GlycolSvedan Industri Koleanlaeg AS, Greve DK 1998 1 250 x 185 Ammonia GlycolTotal Airconditioning, Sofia CHAIRA Pumped Storage Project BG 1997 1 650 2100 Water WaterTotal Airconditioning, Sofia BG 1998 1 90 68 Water WaterTrane Airconditioning B.V. Blygold Nederland, Houten NL 1997 1 250 500 Glycol WaterTrane Airconditioning B.V. NL 1998 1 500 580 Glycol WaterTrane Airconditioning B.V. NL 1998 1 150 80 Glycol WaterTrane Airconditioning B.V. NL 1998 1 150 68 Water WaterUmbehauer GmbH Deutsche Bank AG, Frankfurt/Main D 1996 1 400 270 Glycol WaterUnion Engineering AS, Fredericia DK 1998 1 250 x 100 Water AmmoniaV.M.C. Refrigeration, Rafaela RA 1996 1 500 x 698 Ammonia Glycol

12

Reference List RefrigerationCustomer Project State Year Pcs TL M Q(kW) Medium 1 Medium 2V.M.C. Refrigeration, Rafaela RA 1996 1 250 x 174 Ammonia GlycolV.M.C. Refrigeration, Rafaela RA 1996 1 500 x 524 Ammonia GlycolV.M.C. Refrigeration, Rafaela RA 1996 1 500 x 802 Ammonia GlycolV.M.C. Refrigeration, Rafaela RA 1997 1 150 x 97 Water AmmoniaV.M.C. Refrigeration, Rafaela RA 1997 1 250 x 163 Ammonia GlycolV.M.C. Refrigeration, Rafaela RA 1997 1 150 x 82 Ammonia WaterWalter Wettstein AG, Bern Fairground Basel CH 1997 2 250 x 1100 Glycol AmmoniaWalter Wettstein AG, Bern Fairground Basel CH 1997 2 500 x 960 Ammonia WaterWidder GmbH, Frankfurt BMW Rolls Royce, Oberursel D 1998 1 250 1000 Water WaterYork - Basildon Flour Daniel - Eire IRL 1998 1 650 x 602 Ammonia MethanolYork - M/CR N.W.Water - Warrington GB 1998 1 500 150 Glycol WaterYork International B.V. NL 1998 1 500 800 Water WaterYork International GmbH, Wien National Philharmonic Socity House A 1996 1 150 280 Water WaterYork International GmbH, Hamburg AKZO Nobel, Schöppenstedt D 1997 1 150 x 31 Water Oil ISO VG68York International GmbH, Leipzig Rotkäppchen Sektkellerei, Freyburg D 1995 1 500 x 589 Ammonia GlycolYork International GmbH, Mannheim Hotel 4-Saisons, München D 1996 1 150 100 Water WaterYork International GmbH, Mannheim Hüls Infracor GmbH D 1999 2 650 x 1550 Ammonia IlexanYork International Ltd. Robert Wisemann - Bellshill Dairy GB 1997 1 650 x 1730 Ammonia GlycolYork International, Bratislava Slovakofarma Hlohovec SK 1996 1 500 1000 Glycol WaterYork International, Bratislava Slovakofarma Hlohovec SK 1996 2 500 500 Water WaterYork International, Breda Piomp & Staaten, Amsterdam NL 1997 1 250 170 Glycol WaterYork International, Brno Dairy AGT-Zdounky CZ 1997 1 250 x 119 Water AmmoniaYork International, Prag Integral Zamberk CZ 1995 1 150 x 100 Ammonia GlycolYork International, Prag Chicken Slaugther House Jihoceska drubez Vodnan CZ 1996 1 400 x 260 Ammonia GlycolYork International, Prag Meat Plant Tauris Rimavska Sobota SK 1997 1 500 x 332 Ammonia GlycolYork International, Prag Danone A.S., Benosov CZ 1998 1 250 x 750 Ammonia WaterYork International, Warszawa Ice Cream Plant EKKO, Szczecin PL 1998 3 250 x 279 Ammonia GlycolYork Refrigeration, Peru PE 1998 1 400 x 180 Ammonia GlycolYork Refrigeration, Peru PE 1998 1 400 x 175 Ammonia Water

State: Place of Installation Pcs.: No. of identical PHE´sYear: Year of Delivery Q: Capacity [kW]TL: Plate heat exchanger type Medium 1: Cold SideM: Module welded design Medium 2: Hot Side

13

Customer Project Delivery date Type Country Media 1 (TO) Media 2 (TE/TA)

Clauger Schinkenfabrik Aoste 1995 TL 500 F R 22 (-25) Glycol (-18/-22)

Elco ELCO-Lux 1995 TL 150 L Ammonia (-32) Glycol (-24/-28)

Güntner France 1995 TL 250 F Ammonia (-30) Glycol (-20/-22)

Kühlautomat Berlin 1996 TL 150 D Ammonia (-23) Glycol (-17/-20)

Frigotechnik HH 1996 TL 400 D R 22 (-20) Ethanol (-5/-10)

MC Tropics Luxemburg 1996 TL 250 F Ammonia (-38) Tyfoxit (-32/-35)

MC Tropics Luxemburg 1996 TL 250 F Ammonia (-38) Tyfoxit (-32/-35)

York, Mannheim Metro AG 1996 TL 250 D Ammonia (-39) Pekasol (-32/-36)



Elco Luxemburg Luxemburg 1996 TL 250 L Ammonia (-34) Tyfoxit (-25/-30)

Elco Luxemburg Luxemburg 1996 TL 250 L Ammonia (-20) Tyfoxit (-10/-15)

Anderten Kälte & Klima GmbH Messenkamp 1996 TL 500 D Ammonia (-25) Glycol (-14/-20)

Rimar Belgien 1996 TL 150 B Ammonia (-25) Glycol (-15/-20)

Linde AG, Köln Teiglingswerk Eisleben 1996 TL 500 D Ammonia (-32) Glycol (-20/-25)

Low temperature applications

References in Chemical and Process Industries (01/02)Client (Project) Country N TL A Material M Medium 1 Medium 2Altefco, Balterswil CH 5 90 3,5 SMO 254 Sulphuric acid 20% Ethylene glycolAltefco, Balterswil CH 1 90 3,6 SMO 254 Ethylene glycol Sulphuric acid 20%AMOS GmbH D 1 250 26 1.4401 Mix lacquer WaterAMOS GmbH D 2 90 1 1.4401 Solvent mixture WaterAsta Medica, AWD D 13 150 5,1 1.4401 x Acetone/Butanol AnticoraAventis, Frankfurt D 1 400 46 Hastelloy C22 x Propanol Waste waterBASF AG, Ludwigshafen D 1 250 40 SMO 254 x MARLOTHERM S WaterBASF AG, Ludwigshafen D 2 650 26 SMO 254 x MDEA-Lye WaterBASF AG, Ludwigshafen D 1 250 3,2 2.4610 x Methanol WaterBASF AG, Ludwigshafen D 1 150 3,2 Hastelloy C22 x Product Saturated steamBASF AG, Ludwigshafen D 1 150 2,6 Hastelloy C22 x River water ProductBASF AG, Ludwigshafen D 1 650 51 SMO 254 Cooling water WaterBASF AG, Ludwigshafen D 1 150 25 1.4401 Dispersion WaterBASF AG, Ludwigshafen D 18 90 2,7 SMO 254 x Glythermine WaterBASF AG, Ludwigshafen D 1 250 9,2 1.4539 x Hexane solution WaterBASF AG, Ludwigshafen D 1 90 2,1 SMO 254 x Petrole River water (Rhine)BASF AG, Ludwigshafen D 18 90 2,7 1.4401 x Saturated steam GlythermineBASF AG, Ludwigshafen D 1 90 3,2 1.4541 x Saturated steam GlythermineBASF Schwarzheide GmbH D 1 500 49 1.4401 x Ethylene glycol Polyester oilBASF Schwarzheide GmbH D 1 650 127 1.4571 Ethylene glycol Polyester oilBASF Schwarzheide GmbH D 1 90 2,7 1.4541 x Nitrogen Saturated steamBASF Schwarzheide GmbH D 1 90 2,8 1.4571 x Nitrogen Saturated steamBASF Schwarzheide GmbH D 5 500 48 1.4401 x Polyester oil Ethylene glycolBASF Schwarzheide GmbH D 1 500 56 1.4539 Polyester oil WaterBASF Schwarzheide GmbH D 1 500 55 1.4539 Polyol WaterBASF Schwarzheide GmbH D 1 650 131 1.4541 Polyol WaterBASF Espanola S.A, Tarragona (Sabroe Kältetechnik) E 1 650 126 1.4401 x Ammonia GlycolBASF Espanola S.A, Tarragona (Sabroe Kältetechnik) E 1 650 58 1.4401 x Ammonia GlycolBASF Espanola S.A, Tarragona (Sabroe Kältetechnik) E 1 650 58 1.4401 x Ammonia GlycolBayer AG D 1 90 1,9 1.4571 Ethylene glycol BAYSILON-oilBayer AG D 1 90 2,4 1.4571 x MARLOTHERM Ethylene glycolBayer AG D 1 90 2,4 1.4571 x MARLOTHERM Water

1

References in Chemical and Process Industries (01/02)Client (Project) Country N TL A Material M Medium 1 Medium 2Bayer AG D 4 250 18 1.4529 x Methanol Ethylene glycolBayer AG D 2 90 2 1.4529 x Saturated steam Water/AcetonBayer AG, Leverkusen D 1 250 5,9 1.4401 Ethylene glycol WaterBayer AG, Leverkusen D 1 150 7,7 1.4541 Methanol 40% Toluene/HexaneBayer AG, Leverkusen D 1 90 8,9 1.4401 x Methanol 50% Ethylene glycolBayer AG, Leverkusen D 2 250 5,4 1.4539 Organic phase WaterBayer AG, Leverkusen D 1 250 5,4 1.4401 x Saturated steam WaterBayer AG, VEC Technology Center D 1 250 54 1.4541 x Paracryol Ethylene glycolBayer Antwerpen N.V. B 1 250 12 Titanium Product WaterBayer Antwerpen N.V. B 1 250 12 Titanium Product WaterBayer Bitterfeld GmbH D 1 90 2,3 1.4541 x MARLOTHERM Ethylene glycolBayer Bitterfeld GmbH D 1 90 2,3 1.4541 x MARLOTHERM WaterBayer Bitterfeld GmbH D 5 90 0,3 1.4571e Product WaterBayer Bitterfeld GmbH D 4 250 6,8 Titanium Sodium chloride Ethylene glycolBayer, Greppin D 1 250 12 Titanium Acetic water WaterBC Biochemie GmbH D 1 90 1 1.4571 Product solution Elutions solutionBC Biochemie GmbH D 1 90 3,9 1.4571 Product solution Propylene glycolBC Biochemie GmbH D 1 150 6,3 1.4571 Propylene glycol Elutions SolutionBC Biochemie GmbH D 1 250 5,7 1.4571 Propylene glycol GasBC Biochemie GmbH D 2 150 11 1.4571 Propylene glycol Product SolutionBC Biochemie GmbH D 6 500 72 1.4571 Propylene glycol Product SolutionBHF Verfahrenstechnik D 1 500 44 Titanium LIBR-Solution WaterBiomass Gasification EPZ, NL NL 1 650 72 1.4541 Condensate WaterBiomass Gasification EPZ, NL NL 1 250 38 Titanium Waste water WaterBuna SOW Leuna D 1 250 19 1.4301 Deionat WaterBuna SOW Leuna D 1 90 1,6 1.4571 Saturated steam WaterBuna Sow Leuna Olefinverbund GmbH D 1 90 2,7 1.4401 x Butadiene Ethylene glycolBuna Sow Leuna Olefinverbund GmbH D 1 90 2,1 1.4401 x Butadiene WaterBuna Sow Leuna Olefinverbund GmbH D 1 90 2,5 1.4401 x Butadiene WaterBuna Sow Leuna Olefinverbund GmbH D 1 90 1,9 1.4539 x Butadiene WaterCelanese Chemicals Europe GmbH D 5 90 7,5 Titanium Acetic acid WaterCelanese Chemicals Europe GmbH D 1 250 11 1.4571 x Unprocessed aldehyde Water

2

References in Chemical and Process Industries (01/02)Client (Project) Country N TL A Material M Medium 1 Medium 2Celanese Chemicals Europe GmbH D 1 500 101 1.4571 x Quench Product WaterCelanese Chemicals Europe GmbH D 3 90 6,7 1.4539 x Vinylacetate WaterChemiewerk Bad Köstritz GmbH D 1 250 8,4 1.4301 Natrium water glas Saturated steamCIMBRIA SKET GmbH D 1 250 7,8 1.4301 x Fatty acid WaterClariant GmbH D 2 850 218 1.4539 x Paraffin-SO2-O2 WaterClariant GmbH D 1 90 1 1.4571 x Methanol WaterDegussa Hüls, Herne D 1 90 0,5 Titanium x EDA/Water WaterDegussa, Antwerpen B 1 90 0,4 Titanium x Nitric acid 40 % WaterDegussa-Hüls AG, Marl D 1 150 4,2 SMO 254 x Cyclene WaterDegussa-Hüls AG, Marl D 1 500 47 SMO 254 x MARLOTHERM WaterDegussa-Hüls AG, Marl D 2 90 0,7 SMO 254 x MARLOTHERM WaterDegussa-Hüls AG, Marl D 2 150 2,4 SMO 254 x MARLOTHERM WaterDegussa-Hüls AG, Marl D 1 150 3 SMO 254 x MARLOTHERM WaterDegussa-Hüls AG, Marl D 1 150 8,1 SMO 254 x MARLOTHERM WaterDegussa-Hüls AG, Marl D 1 250 6,5 SMO 254 x Product WaterDegussa-Hüls AG, Marl D 2 150 6,5 SMO 254 Water WaterDegussa-Hüls AG, Marl D 1 250 14 SMO 254 x Water WaterDegussa-Hüls AG, Steyerberg D 2 500 29 Hastelloy C276 x Xylene Saturated steamDIDER Tecnica E 1 90 1,2 Titanium Flux WaterDOMO Caproleuna GmbH D 1 150 2,1 1.4571 x Anon remains Saturated steamDOMO Caproleuna GmbH D 1 500 19 SMO 254 x Stripping gas CondensateDOMO Caproleuna GmbH D 1 500 20 SMO 254 x Stripping gas WaterDOMO Caproleuna GmbH D 1 500 19 1.4541 x Stripping gas Water/CumolDOW Benelux N.V. NL 2 250 10 1.4401 Polyol WaterDow Chemical, Böhlen D 1 150 17 1.4301 Oil emulsion WaterDow Chemical, Böhlen D 1 90 2,3 1.4301 x Saturated steam WaterDow Chemical, Böhlen D 1 150 17 1.4301 Used oil WaterDunaujvaros, Hungary H 1 150 12 Titanium Oil ISO VG 46 WaterEDELEANU GmbH D 1 250 7,1 1.4539 x EPC-Water-Steam WaterEDELEANU GmbH D 1 90 1 1.4401 x Epichlorhydrin sol. WaterEDELEANU GmbH D 1 90 0,6 1.4401 x Epichlorhydrin sol. WaterEDELEANU GmbH D 1 250 12 Titanium Sodium hydroxide Water

3

References in Chemical and Process Industries (01/02)Client (Project) Country N TL A Material M Medium 1 Medium 2EDELEANU GmbH D 1 90 4,7 Titanium Thinner WaterEDELEANU GmbH D 1 90 0,6 1.4539 x Toluene WaterEMS-DOTTIKON AG CH 1 250 22 Titanium x Ethylene glycol Washing solutionERIS-Kühlung GmbH D 1 500 58 1.4401 Cutting oil WaterERMO Anlagenbau D 1 250 18 Hastelloy C276 x Methylene chloride + SteaWaterF. Hoffmann-La Roche AG CH 2 90 2,2 Titanium x Product WaterF. Hoffmann-La Roche AG CH 1 90 2,1 Titanium x Product WaterFlora Sawita, Indonesia RI 1 150 1,8 1.4401 Fatty acid Saturated steamFlora Sawita, Indonesia RI 1 250 5,4 1.4401 Fatty acid WaterFlora Sawita, Indonesia RI 1 90 3,5 1.4401 Fatty acid WaterFlora Sawita, Indonesia RI 1 150 15 1.4401 Fatty acid distillate WaterFlora Sawita, Indonesia RI 1 150 5 1.4401 Fatty acid residue WaterFlora Sawita, Indonesia RI 1 150 15 1.4401 Glycerine WaterFlora Sawita, Indonesia RI 1 90 0,6 1.4401 Glycerine distillate WaterFlora Sawita, Indonesia RI 1 150 3,6 1.4401 Palm oil Saturated steamGalvani zados E 1 90 1,2 Titanium Flux WaterGüntner U.K. Ltd. GB 2 500 86 1.4401 x Propan WaterHEIFO D 2 150 4,1 Titanium Ethylene glycol Ethanol 70 %Hoechst AG, Frankfurt D 2 150 4,2 1.4541 x Acetic acid WaterHoechst AG, Frankfurt D 2 90 7,4 1.4541 x Acetic acid WaterHüls Infracor GmbH D 1 500 21 Titanium x Chlorsilane WaterHüls Infracor GmbH D 1 90 1,7 1.4539 EDUKT WaterHüls Infracor GmbH D 1 250 22 1.4539 x Isononanol WaterHüls Infracor GmbH D 1 500 25 1.4571 x Methanol WaterHüls Infracor GmbH D 1 250 12 1.4539 x RAFF. II WaterHüls Infracor GmbH D 4 90 1,3 Titanium Waste water Waste waterIndSWEP Engergy Systems Pvt. Ltd. IND 1 500 13 Titanium x Sodium hypochloride WaterINTER-FREEZE, Tehran IR 1 150 3,6 1.4301 Fatty acid Saturated steamINTER-FREEZE, Tehran IR 6 90 2,2 1.4301 Fatty acid WaterJosef Meissner GmbH + Co D 3 90 2,9 1.4571 x Saturated steam WaterKota SL 1 250 6,8 Hastelloy C22 Ethyl Acetate 8 % WaterKrauss Maffei Kunststofftechnik GmbH D 28 90 3,9 1.4401 x Monomere Water

4

References in Chemical and Process Industries (01/02)Client (Project) Country N TL A Material M Medium 1 Medium 2Krauss-Maffei Kunststofftechnik GmbH D 10 90 3,8 1.4401 x Monomere Cooling waterKrupp Extraktionstechnik GmbH D 1 90 4,8 1.4401 Absorption oil Absorption oilKrupp Extraktionstechnik GmbH D 1 90 2,6 1.4401 Oil/Hexane WaterKrupp Extraktionstechnik GmbH D 1 90 0,7 1.4401 Oil/Hexane WaterKUSTAN Umwelttechnik GmbH D 2 90 1,6 1.4539 x Nitric acid WaterLarsen & Toubro Ltd. IND 1 250 13 Hastelloy C276 Water + Chlorine WaterLAUDA GMBH & CO. KG D 1 150 9,8 Titanium x Calcium cloride 2-MethylpentanLAUDA GMBH & CO. KG D 1 90 3,1 Titanium x Calcium cloride DOWTHERM QLAUDA GMBH & CO. KG D 1 150 9,8 Titanium x Calcium cloride DOWTHERM QLeuna 2, CO Plant D 1 400 19 1.4541 Washing solution Washing solutionLeuna 2, CO Plant D 1 400 6,5 1.4539 Washing solution WaterLinde AG D 1 400 6,8 1.4539 Washing solution WaterLinde AG Werksgr. Technische Gase D 1 400 20 1.4571 Washing solution Washing solutionLurgi Öl Gas Chemie GmbH D 1 500 63 Hastelloy C22 x Gas condensate WaterMFU, Leipzig D 1 250 12 Titanium Acetic water WaterMitteldeutsche Um. Werke D 1 250 7 1.4401 Condensate WaterMitteldeutsche Um. Werke D 1 90 0,6 1.4401 x Fatty acid Saturated steamMitteldeutsche Um. Werke D 1 90 1,7 Titanium Glyzerine water WaterMitteldeutsche Um. Werke D 1 90 2,5 1.4401 x RME Saturated steamMitteldeutsche Um. Werke D 1 90 0,6 1.4401 x Fatty acid WaterOxeno D 1 250 15 1.4401 x C4-MTBE WaterOXENO Olefinchemie GmbH D 1 90 3,8 1.4571 Butyl Acetate/Butanol Butyl AcetatePolystyrene Plant Kralupy D 1 250 9,2 1.4541 Granulator water WaterPro Therm Systems (PTY) Ltd. SA 1 250 31 SMO 254 ABSA WaterPro Therm Systems (PTY) Ltd. SA 2 150 5,4 SMO 254 Feed WaterRamón Vizcaíno E 1 500 28 SMO 254 x Reniso PG 68 WaterROTAMILL D 1 90 2,2 SMO 254 x NAOH WaterSachtleben Chemie GmbH, Duisburg D 2 500 159 1.4539 Process water Waste waterSchmidding-Werke GmbH, Cologne D 1 90 2,4 1.4401 Mining water Drinking waterSiegfried Jacob Metallwerke D 1 250 1,4 1.4571 Ethylene glycol Nitric acidSivento Chemie Rheinfelden GmbH D 1 90 2,1 1.4539 x C12 Olefine WaterSivento Hüls Silicone GmbH D 1 250 54 1.4539 x Silicon rubber Water

5

References in Chemical and Process Industries (01/02)Client (Project) Country N TL A Material M Medium 1 Medium 2SKW Stickstoffwerke Piesteritz GmbH D 1 250 5,4 1.4541 x HNO3/NH4NO3 WaterUnical Engineering AG CH 1 250 8,1 Hastelloy C276 x Sulphuric acid WaterUniversal Hydraulik D 1 250 10 1.4401 HLP46 WaterWilhelm Guth Engineering GmbH D 1 90 2,6 1.4571 x Propylene glycol Flavours

N Number of supplied apparatus TL Heat exchanger typeA Installed heat transfer surface per exchanger [m²] M Module welded design

6

References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumA. Steinecker GmbH / Tuborg Brauerei Pantelimon, Bukarest RO 40 250 1.4571 x Ammonia Beer 1997A. Steinecker GmbH / Tuborg Brauerei Pantelimon, Bukarest RO 62 400 1.4571 x Ammonia Beer 1997A. Steinecker GmbH / Tuborg Brauerei Pantelimon, Bukarest RO 80 500 1.4571 x Ammonia Beer 1997A. Steinecker GmbH / Tuborg Brauerei Pantelimon, Bukarest RO 32 400 1.4571 x Ammonia Glycol 1997A. Steinecker GmbH / Tuborg Brauerei Pantelimon, Bukarest RO 37 250 1.4571 x Ammonia Water 1997A. Steinecker GmbH / Tuborg Brauerei Pantelimon, Bukarest RO 30 500 1.4571 x Ammonia Water 1997A. Ziemann GmbH, Ludwigsburg / Sarajevo YU 340 500 1.4404 / AISI 316 L Wort Propylen glycol 2003A.S.K.-Kor, Israel / Carlsberg Brewery, Ashkelon IL 71 150 1.4401 x Ammonia Beer 1997A.S.K.-Kor, Israel / Carlsberg Brewery, Ashkelon IL 33 400 1.4401 x Ammonia Water 1997A.Ziemann GmbH, Ludwigsburg / Brauerei Obolon, Kiew UKR 89 500 1.4401 x Ammonia Water 1997A.Ziemann GmbH, Ludwigsburg / Brauerei Obolon, Kiew UKR 89 500 1.4401 x Ammonia Water 1999AEU - Consulting GmbH / Rügenfisch, Saasnitz D 31 90 1.4401 Water Water 2000Airtech s.r.l., Bassano I 81 90 1.4404 / AISI 316 L Water Wort 2003Airtech s.r.l., Bassano I 301 150 1.4404 / AISI 316 L Wine Wine 2003Airtech s.r.l., Bassano / Velo I 80 90 1.4404 / AISI 316 L Water Wort 2003Airtech s.r.l., Bassano / Velo I 113 150 1.4404 / AISI 316 L Wine Wine 2003Airtech s.r.l., Bassano / Della Toffola I 56 150 1.4404 / AISI 316 L Propylen glycol Grapejuice 2003Airtech s.r.l., Bassano / Velo I 79 90 1.4404 / AISI 316 L Propylen glycol Beer 2002Airtech s.r.l., Bassano / Velo I 72 90 1.4404 / AISI 316 L Propylen glycol Beer 2003Airtech s.r.l., Bassano / Velo I 52 150 1.4404 / AISI 316 L Propylen glycol Beer 2003Airtech s.r.l., Bassano / Velo I 52 150 1.4404 / AISI 316 L Propylen glycol Beer 2003Airtech s.r.l., Bassano / Velo I 132 150 1.4404 / AISI 316 L Propylen glycol Beer 2003Airtech s.r.l., Bassano / Velo I 88 90 1.4404 / AISI 316 L Propylen glycol Wine 2003Airtech s.r.l., Bassano / Velo I 32 90 1.4404 / AISI 316 L Water Beer 2003Airtech s.r.l., Bassano / Velo I 36 150 1.4404 / AISI 316 L Water Steam 2003Airtech s.r.l., Bassano / Velo I 36 150 1.4404 / AISI 316 L Water Steam 2003Airtech s.r.l., Bassano / Velo I 36 150 1.4404 / AISI 316 L Water Steam 2003Airtech s.r.l., Bassano / Velo I 7 90 1.4404 / AISI 316 L x Water Steam 2003Airtech s.r.l., Bassano / Velo I 16 250 1.4404 / AISI 316 L Water Water 2003Airtech s.r.l., Bassano / Velo I 120 400 1.4404 / AISI 316 L Water Wort 2003Airtech s.r.l., Bassano / Velo I 32 90 1.4404 / AISI 316 L Water Wort 2003Airtech s.r.l., Bassano / Velo I 34 90 1.4404 / AISI 316 L Wine Water 2003Airtech s.r.l., Bassano / Velo I 34 90 1.4404 / AISI 316 L Wine Water 2003Airtech s.r.l., Bassano / Velo I 34 90 1.4404 / AISI 316 L Wine Water 2003Airtech s.r.l., Bassano / Velo I 192 150 1.4404 / AISI 316 L Wine Wine 2003Airtech s.r.l., Bassano / Velo I 190 150 1.4404 / AISI 316 L Wine Wine 2003Airtech s.r.l., Bassano / Velo I 20 90 1.4404 / AISI 316 L Wine Wine 2003Airtech s.r.l., Bassano / Velo I 48 90 1.4404 / AISI 316 L Wine Wine 2003Airtech s.r.l., Bassano / Velo I 30 150 1.4404 / AISI 316 L Wine Wine 2003Airtech s.r.l., Bassano / Velo I 30 150 1.4404 / AISI 316 L Wine Wine 2003Airtech s.r.l., Bassano / Velo I 25 150 1.4404 / AISI 316 L Water 2003Airtech s.r.l., Bassano / Della Toffala, Signoressa di Trevignano (TR) I 19 90 1.4404 / AISI 316 L Wine Wine 2002Airtech s.r.l., Bassano / Velo I 80 150 1.4404 / AISI 316 L Ethylen glycol Water 2003Airtech s.r.l., Bassano / Velo I 12 250 1.4404 / AISI 316 L Water Water 2003Airtech s.r.l., Bassano / Velo Les Brasseurs de Lorraine I 175 150 1.4301 / AISI 304 x Water Beer wort 2002Airtech s.r.l., Bassano / Velo Les Brasseurs de Lorraine I 24 250 1.4404 Water Steam 2002Airtech s.r.l., Bassano / Velo, CIP-Erhitzer I 9 90 1.4404 / AISI 3 x Water 2002Airtech s.r.l., Bassano / Würzekühler, Impiantinox I 22 50 1.4404 / AISI 316 L Beer wort Propylen glycol 2004Airtech s.r.l., Bassano / Velo I 35 90 1.4404 Wine Water 2002Airtech s.r.l., Bassano / Velo I 30 90 1.4404 Wine Water 2002Airtech s.r.l., Bassano / Velo I 35 90 1.4404 Wine Water 2002

1

References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumAirtech s.r.l., Bassano / Velo I 35 90 1.4404 Wine Water 2002Airtech s.r.l., Bassano / Velo I 49 150 1.4404 Wine Wine 2002Airtech, Bassano / Velo 090W085 I 34 90 1.4404 Wine Water 2002Airtech, Bassano / Velo, Beer pasteurizing I 40 90 1.4404 Propylen glycol Beer 2002Airtech, Bassano / Velo, Würzekühler I 44 90 1.4404 Water Beer 2002Airtech, Bassano / Velo, Würzekühler I 34 90 1.4404 Water Beer 2002Airtech s.r.l., Bassano / Velo I 49 150 1.4404 / AISI 316 L Water Beer wort 2003Airtech s.r.l., Bassano / Velo I 49 150 1.4404 / AISI 316 L Water Beer wort 2003Airtech s.r.l., Bassano / Velo I 73 150 1.4404 / AISI 316 L Water Beer wort 2003Airtech s.r.l., Bassano / Velo I 97 90 1.4404 / AISI 316 L Water Beer wort 2003Airtech s.r.l., Bassano / Velo I 18 250 1.4404 / AISI 316 L Water Water 2003Airtech s.r.l., Bassano / Velo I 81 90 1.4404 / AISI 316 L Water Wort 2003Airtech s.r.l., Bassano / Velo I 35 90 1.4404 / AISI 316 L Wine Water 2004Airtech s.r.l., Bassano / Velo I 35 90 1.4404 / AISI 316 L Wine Water 2004Airtech s.r.l., Bassano / Velo I 35 90 1.4404 / AISI 316 L Wine Water 2004Airtech s.r.l., Bassano / Velo I 35 90 1.4404 / AISI 316 L Wine Water 2004Al - Amal Refrigeration HKJ 43 250 1.4301 Propylen glycol Sugar solution 2003Al - Amal Refrigeration HKJ 91 150 1.4404 Water Sodium carbonate 2004Albrecht, München D 32 90 1.4404 / AISI 316 L Beer wort Water 2004Alfred Pieper GmbH, Hamm / Getränkegroßhandel Krietemeyer D 61 150 1.4301 Water Water 2000Amberger Kühltechnik / L + O, Günzburg D 40 150 1.4401 Water Ethylen glycol 1998Amberger Kühltechnik GmbH / Schlachthof Süd, Rot am See D 41 250 1.4301 x Ammonia Propylen glycol 2001Amberger Kühltechnik GmbH / Ulmer Fleisch-Rinderkühlung D 73 500 1.4401 x Water Ammonia 2001Amberger Kühltechnik GmbH / Ulmer Fleisch-Rinderkühlung D 66 150 1.4401 Water Ethylen glycol 2001Amberger Kühltechnik GmbH / Ulmer Fleisch-Rinderkühlung D 70 500 1.4401 Water Water 2001Amberger Kühltechnik GmbH / Berger-Wild, Passau D 60 150 1.4401 x Water Clavus 38 1996Amberger Kühltechnik GmbH / Brauerei Polster, Neukirchen D 23 150 1.4401 x Ammonia Ethylen glycol 1997Amberger Kühltechnik GmbH / Fleischwerke Wolf GmbH, SchmOilln D 59 150 1.4401 Water Water 1995Amberger Kühltechnik GmbH / Fleischwerke Wolf GmbH, SchmOilln D 42 90 1.4401 Water Water 1995Amberger Kühltechnik GmbH / Glöckl. Regensburg D 53 250 1.4301 Water Ethylen glycol 1996Amberger Kühltechnik GmbH / Jura-Fleisch, Amberg D 88 500 1.4401 x R 404 A Tyxofit 1997Amberger Kühltechnik GmbH / Müller-Fleisch, Birkenfeld D 37 90 1.4401 Water Glycol 1997Amberger Kühltechnik GmbH / Müller-Fleisch, Birkenfeld D 105 250 1.4401 Water Water 1997Amberger Kühltechnik GmbH / Nestle AG, Werk Weiding D 181 650 1.4301 x Ammonia Propylen glycol 1997Amberger Kühltechnik GmbH / Nestle AG, Werk Weiding D 66 400 1.4401 x Ammonia Water 1997Amberger Kühltechnik GmbH / Nestle AG, Werk Weiding D 197 500 1.4301 x Ammonia Water 1997Amberger Kühltechnik GmbH / Nestle AG, Werk Weiding D 50 90 1.4401 x Water Mobil Artic 300 1997Amberger Kühltechnik GmbH / Nestle AG, Werk Weiding D 50 90 1.4401 x Water Mobil Artic 300 1997Amberger Kühltechnik GmbH / Nestle AG, Werk Weiding D 28 90 1.4401 Water Water 1997Amberger Kühltechnik GmbH / Nestle AG, Werk Weiding D 41 90 1.4401 Water Water 1997Amberger Kühltechnik GmbH / Schaft, Ansbach D 30 500 1.4401 x R 22 Ethylen glycol 1997Amberger Kühltechnik GmbH / Schlachthof Landshut D 73 150 1.4401 Water Water 1995Amberger Kühltechnik GmbH / Schlachthof Landshut D 57 90 1.4401 Water Water 1995Amberger Kühltechnik GmbH / Wolf, SchmOilln D 11 150 1.4401 x Ammonia Pekasol 50 % 1997Amberger Kühltechnik GmbH / Wolf, SchmOilln D 60 500 1.4401 Water Pekasol 70 % 1997Amos, Heilbronn D 97 250 1.4401 Water Mix lacquer 1999Anlagenbau Haas GmbH / Arcobräu, Moos D 192 500 1.4571 Water Beer wort 2000Anlagenbau Haas GmbH / Auerbräu, Rosenheim (Paulaner) D 120 500 1.4404 / AISI 316 L x Ammonia Ethylen glycol 2003Anlagenbau Haas GmbH / BerglandMilch, Aschbach D 199 850 1.4401 x Ammonia Ethylen glycol 2002Anlagenbau Haas GmbH / BerglandMilch, Aschbach D 156 500 1.4404 / 1.4571 x Water Water 2002Anlagenbau Haas GmbH / Brauerei Baahr D 165 500 1.4301 x Ammonia Ethylen glycol 2000

2

References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumAnlagenbau Haas GmbH / Brauerei Hatz Rastatt D 61 400 1.4301 x Ammonia Water 2001Anlagenbau Haas GmbH / Erdinger Weißbräu D 94 850 1.4404 / AISI 316 L x Water Ammonia 2003Anlagenbau Haas GmbH / Feinkäserei Hochland, Schongau D 197 650 1.4301 x Ammonia Water 2000Anlagenbau Haas GmbH / Hohenloher Wheyrei, Schwäbisch Hall D 141 850 1.4301 / AISI 304 x Ammonia Water 2002Anlagenbau Haas GmbH / Instadt Brauerei Beerspezialitäten, Passau D 77 250 1.4401 x Ammonia Ethylen glycol 2001Anlagenbau Haas GmbH / Landfrisch Wheyrei, Rohrbach D 33 150 1.4301 Water Water 2000Anlagenbau Haas GmbH / Meggle, Rahmeifer D 131 850 1.4301 x Ammonia Water 2000Anlagenbau Haas GmbH / Müllerbräu, Pfaffenhofen D 150 150 1.4401 Propylen glycol Water 2000Anlagenbau Haas GmbH, Chieming / Aktienbrauerei Kaufbeuren D 41 150 1.4401 Glycol Water 1998Anlagenbau Haas GmbH, Chieming / ARCO-Bräu, Moos D 133 500 1.4301 x Ammonia Ethylen glycol 1998Anlagenbau Haas GmbH, Chieming / ARCO-Bräu, Moos D 76 150 1.4401 Ethylen glycol Water 1998Anlagenbau Haas GmbH, Chieming / ARCO-Bräu, Moos D 68 500 1.4401 x Water Ammonia 1998Anlagenbau Haas GmbH, Chieming / Arco-Bräu, Moos D 37 400 1.4401 Water Beer 1999Anlagenbau Haas GmbH, Chieming / Brauerei Aying D 87 400 1.4301 x Ammonia Ethylen glycol 1998Anlagenbau Haas GmbH, Chieming / Brauerei Aying D 53 90 1.4401 Ethylen glycol Water 1998Anlagenbau Haas GmbH, Chieming / Brauerei Aying D 56 250 1.4401 x Water Ammonia 1998Anlagenbau Haas GmbH, Chieming / Brauerei Carl Wittmann, Landshut D 171 500 1.4301 x Ammonia Propylen glycol 1998Anlagenbau Haas GmbH, Chieming / Brauerei Carl Wittmann, Landshut D 120 150 1.4401 Propylen glycol Water 1998Anlagenbau Haas GmbH, Chieming / Brauerei Härle, Leutkirch D 43 250 1.4301 x Ammonia Propylen glycol 1998Anlagenbau Haas GmbH, Chieming / Brauerei Hofer, Furth im Wald D 126 90 1.4401 x Water Water 1999Anlagenbau Haas GmbH, Chieming / Brauerei Knoll, Haag D 35 150 1.4401 x Water Ammonia 1998Anlagenbau Haas GmbH, Chieming / Brauerei Unerttl, Haag D 33 150 1.4301 x Ammonia Ethylen glycol 1998Anlagenbau Haas GmbH, Chieming / Gmundner Wheyrei D 31 90 1.4401 Water Water 1998Anlagenbau Haas GmbH, Chieming / Wheyrei Ziegenhaim, Bad Aibling D 51 500 1.4401 x Ammonia Ethylen glycol 1998Anlagenbau Haas GmbH, Chieming / Wheyrei Zott, Mertingen D 131 650 1.4401 x Water Ammonia 2000Anlagenbau Haas GmbH, Chieming / Wheyrei Zott, Mertingen D 44 500 1.4401 Water Water 2000Anton Steinecker GmbH / Brauerei Eichstätt D 150 1.4401 Water Wort 2000Anton Steinecker Maschinenbau D 67 150 1.4404 / AISI 316 L Beer Beer 2003Anton Steinecker Maschinenfabrik GmbH / 341665 Prostor-L., Liston Corp. D 79 250 1.4404 / TITAN Water Beer wort 2002Anton Steinecker Maschinenfabrik GmbH / Chisinau Moldavien MD 46 250 Titan Sodium chloride Water 2001Anton Steinecker Maschinenfabrik GmbH / Chisinau Moldavien MD 291 500 1.4401 Water Wort 2001Anton Steinecker Maschinenfabrik GmbH / Navohoja MEX 386 500 1.4404 Water Wort 2003Anton Steinecker Maschinenfabrik GmbH / Navohoja MEX 386 500 1.4404 Water Wort 2002Anton Steinecker Maschinenfabrik GmbH / Navohoja D 401 850 1.4401 / AISI 3 Water 2002Anton Steinecker Maschinenfabrik GmbH / Navohoja D 401 850 1.4401 / AISI 3 Water 2002Anton Steinecker Maschinenfabrik GmbH / Novotroitzk, Russland RUS 165 500 1.4404 Propylen glycol Water 2002Anton Steinecker Maschinenfabrik GmbH / Novotroitzk, Russland RUS 281 500 1.4404 Water Wort 2002Anton Steinecker Maschinenfabrik GmbH / Novotroitzk, Russland RUS 45 650 1.4404 Wort Saturated steam 2002Anton Steinecker Maschinenfabrik GmbH / OKOCIM PL 109 650 1.4401 x Ammonia Water 2002Anton Steinecker Maschinenfabrik GmbH / OKOCIM PL 109 150 1.4571 Water Water 2002Anton Steinecker Maschinenfabrik GmbH / OKOCIM PL 445 850 1.4401 Water Wort 2002Anton Steinecker Maschinenfabrik GmbH / OKOCIM PL 62 250 1.4401 Wort Saturated steam 2002Anton Steinecker Maschinenfabrik GmbH / OKOCIM PL 151 850 1.4401 Wort Water 2002Anton Steinecker Maschinenfabrik GmbH / Puschkina RUS 53 150 1.4404 Ethanol Beer 2002Anton Steinecker Maschinenfabrik GmbH / Puschkina RUS 85 400 1.4404 Lauter wort Water 2002Anton Steinecker Maschinenfabrik GmbH / Puschkina RUS 69 90 1.4404 Propylen glycol Water 2002Anton Steinecker Maschinenfabrik GmbH / Puschkina RUS 133 400 1.4404 Water Beer wort 2002Anton Steinecker Maschinenfabrik GmbH / Puschkina RUS 9 90 1.4404 Water Water 2002Anton Steinecker Maschinenfabrik GmbH / Würzekühler D 402 500 1.4404 / AISI 316 L Water Wort 2002Anton Steinecker Maschinenfabrik GmbH / Yeastkühler RUS 32 400 1.4404 / AISI 316 L Propylen glycol Brewers' yeast 2002API Schmidt-Bretten GmbH & Co. KG / AIT Factory Upgrade-Phase 2 D 183 500 1.4401 / AISI 316 x Water Water 2002

3

References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumASC Investitionsgüter D 37 150 1.4404 / AISI 316 L Ethanol Beer 2003ASC Investitionsgüter Handels GmbH / DA 47-02 D 214 150 1.4404 / AISI 316 L Water Wort 2002ASC Investitionsgüter Handels GmbH / Pham Thi Thu An CDN 34 150 1.4401 / AISI 316 Propylen glycol 25 % Beer 2001ASC Investitionsgüter Handels GmbH / Pham Thi Thu An CDN 34 150 1.4401 / AISI 316 Propylen glycol 25 % Beer 2001ASC Investitionsgüter, Darmstadt D 23 150 1.4404 / AISI 316 L Propylen glycol Water 2003ASC Investitionsgüter, Darmstadt D 13 90 1.4404 / AISI 316 L x Water Steam 2003ASC Investitionsgüter, Darmstadt D 145 150 1.4404 / AISI 316 L Water Sugar solution 2003ASC, Frankfurt / 02A034; Würzekühler I 99 150 1.4404 Ethanol Wort 2002Axima Refrigeration France / Canelia, Petit Fayt F 116 250 1.4301 Ethylen glycol Water 2003Axima Refrigeration France / Nestle, Lisieux F 194 850 1.4404 x Ammonia Ethylen glycol 2003Axima Refrigeration France / Nestle, Lisieux F 195 850 1.4405 x Ammonia Ethylen glycol 2003Axima Refrigeration, Lindau / Härle, Leutkirch D 82 250 1.4301 / AISI 304 x Ammonia Ethylen glycol 2003Axima Refrigeration, Lindau / Härle, Leutkirch D 14 150 1.4404 / AISI 316 L x Ethylen glycol Ammonia gas 2003Axima Refrigeration, Lindau / A. Ziemann GmbH, Cagua YV 125 500 1.4404 x Ammonia Beer 2002Axima Refrigeration, Lindau / A. Ziemann GmbH, Cagua YV 57 650 1.4404 x Ammonia Water 2002Axima Refrigeration, Lindau / A. Ziemann GmbH, Maracaibo D 91 400 1.4401 x Ammonia Beer 2002Axima Refrigeration, Lindau / A. Ziemann GmbH, Maracaibo D 125 500 1.4401 x Ammonia Beer 2002Axima Refrigeration, Lindau / A. Ziemann GmbH, Maracaibo D 56 650 1.4404 x Ammonia Water 2002Axima Refrigeration, Lindau / A. Ziemann GmbH, San Salvador ES 87 650 1.4404 x Ammonia Water 2002Axima Refrigeration, Lindau / Beertiefkühler, Radomyshl 61 150 1.4404 x Ammonia Beer 2002Axima Refrigeration, Lindau / FBZ Sassnitz, Rügen D 121 650 1.4301 x Tyfocor L 25% Ammonia gas 2002Axima Refrigeration, Lindau / FBZ Sassnitz, Rügen D 32 250 1.4301 Tyfocor L 25% Water 2002Axima Refrigeration, Lindau / Pall SeitzSchenk D 92 500 1.4404 / AISI 316 L x Ammonia Beer 2003Axima Refrigeration, Lindau / Plantextrakt; Vestenbergsgreuth D 21 90 1.4404 x Water Ammonia gas 2002Axima Refrigeration, Ottweiler / Brauerei Hatz, Rastatt D 41 400 1.4301 x Ammonia Propylen glycol 2000Axima Refrigeration, Winterthur / Micarna SA, Bazenheid CH 16 90 1.4404 Ethylen glycol Propylen glycol 2002B. Frenken Vieh- und Fleisch GmbH / Schlachth.Düren D 25 250 1.4404 / AISI 316 L Water Water 2003Baldauf, Lindenberg / Wheykühler D 49 400 1.4401 Water Whey 1996beraplan Härter GmbH D 55 90 1.4404 / AISI 316 L Wort Water 2003beraplan Härter GmbH / Würzekühler, Newport CN 62 150 1.4404 / AISI 316 L Propylen glycol Beer wort 2003beraplan Härter GmbH / Würzekühler, Newport CN 10 90 1.4404 / AISI 316 L Water 2003beraplan, Chieming / Würzekühler, Seoul ROK 51 90 1.4404 / AISI 316 L Water Wort 2002Berolina Lüftungstechnik GmbH / Spreewald-Konserven Golßen GmbH D 107 150 1.4401 Water Water 2000Brauhaase International, Hamburg / Brauerei Douala RFC 45 250 1.4401 x Ammonia Water 1998Bühler AG CH 6 90 1.4404 / AISI 316 L Water Water 2003Bühler AG CH 8 90 1.4404 / AISI 316 L Water Water 2003Bühler AG CH 8 90 1.4404 / AISI 316 L Water Water 2003Bühler AG CH 8 90 1.4404 / AISI 316 L Water Water 2003Bühler AG, Utzwil D 6 90 1.4404 / AISI 316 L Water Wine 2003Bühler AG, Utzwil / Großbritannien D 6 90 1.4404 / AISI 316 L Water Water 2003Celanese GmbH D 72 90 3.7025 / TITAN GR. 1 Water Acetic acid 2001Celanese GmbH D 72 90 3.7025 / TITAN GR. 1 x Water Acetic acid 2001Celanese GmbH D 80 90 3.7025 / TITAN GR. 1 Water Acetic acid 2001Celanese GmbH D 80 90 3.7025 / TITAN GR. 1 Water Acetic acid 2001Christ Wash Systems, Benningen D 9 90 1.4404 Apple juice Ethylen glycol 2002CIMBRIA SKET GmbH / DanRaps, DK USA 47 150 1.4401 / AISI 316 Water Des. colza oil 2001CITRICO Deutschland GmbH D 13 250 1.4404 x Water Saturated steam 2003Clauger Brignais Frankreich / Fromagerie Bel, Sable F 132 500 1.4401 x Ammonia Water 1996Climalux, Howald L 56 150 1.4401 Water Water 1997Cofrilo / 334630 ECH Eurocom F 53 250 1.4401 / AISI 316 x Ethanol Ethanol 1998Cofrilo / 334630 ECH Eurocom F 65 250 1.4401 / AISI 316 Ethanol Ethanol 1998

4

References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumCofrilo Frankreich / Schinkenfabrik Fleury Michon, Pouzages F 166 500 1.4301 x Glycol Water 1998Corporación Inca Kola S.A. PE 9 150 1.4404 x Sugar solution Water 2003Corporación Inca Kola S.A. PE 37 150 1.4404 Water Sugar solution 2003Corporación Inca Kola S.A. PE 11 150 1.4404 Water Sugar solution 2003Corporación Inca Kola S.A. PE 29 90 1.4404 x Water Water 2003DIFUSA S.A. / Modelo Brauerei MEX 151 500 1.4571 x Ammonia Propylen glycol 2003DIFUSA S.A. / Modelo Brauerei MEX 151 500 1.4571 x Ammonia Propylen glycol 2003DIFUSA S.A. / Modelo Brauerei MEX 151 500 1.4571 x Ammonia Propylen glycol 2003DIFUSA S.A., Mexico / Cervecera Medelo del Noroeste SA MEX 69 150 1.4401 Water Water 1998DIFUSA S.A., Mexico / Cervecera Zacatecas, Mexico MEX 181 650 1.4401 x Ammonia Water 1998DIFUSA S.A., Mexico / Cervecera Zacatecas, Mexico MEX 181 650 1.4401 x Ammonia Water 1998Difusa S.A., Mexiko / Tropico Brauerei MEX 111 400 1.4571 x Ammonia Propylen glycol 2003Difusa S.A., Mexiko / Tropico Brauerei MEX 111 400 1.4571 x Ammonia Propylen glycol 2003Difusa S.A., Mexiko / Tropico Brauerei MEX 111 400 1.4571 x Ammonia Propylen glycol 2003Dresen + Bremen GmbH, Alfhausen / Coppenrath & Wiese G.b.R., Ellingstedt D 88 150 1.4401 Water Glycol 1996Dresen + Bremen GmbH, Alfhausen / Coppenrath & Wiese, Osnabrück D 72 250 1.4301 Water Water 1995Dresen + Bremen GmbH, Alfhausen / Coppenrath & Wiese, Osnabrück D 99 150 1.4301 Water Water 1995Dresen + Bremen GmbH, Alfhausen / Coppenrath & Wiese, Westerkappeln D 43 250 1.4301 Water Water 1995Dresen + Bremen GmbH, Alfhausen / Coppenrath & Wiese, Westerkappeln D 43 400 1.4301 Water Water 1995Dresen + Bremen GmbH, Alfhausen / D + S Fleisch D 51 150 1.4401 Water Water 1998Dresen + Bremen GmbH, Alfhausen / Geti-Wilba, Cuxhaven D 65 90 1.4301 Water Water 1996Dresen + Bremen GmbH, Alfhausen / Meistermarkenwerke GmbH, Bremen D 37 150 1.4401 x Ammonia Noncorsin 1997Dresen + Bremen GmbH, Alfhausen / Nestle AG, Schokoladenwerk Berlin D 51 500 1.4301 x Ammonia Water 1997Dresen + Bremen GmbH, Alfhausen / Nestle AG, Schokoladenwerk Berlin D 52 150 1.4401 Glycol Water 1997Dresen + Bremen GmbH, Alfhausen / Nestle AG, Schokoladenwerk Berlin D 61 150 1.4401 Water Glycol 1997Dresen + Bremen GmbH, Alfhausen / Sandersfeld, Bremen D 52 150 1.4401 Water Water 1994Dresen + Bremen GmbH, Alfhausen / Stolle, Steinf. D 39 90 1.4301 Water Water 1994Dresen + Bremen GmbH, Alfhausen / Westfleisch, Hamm D 37 90 1.4571 x Ammonia Blood of cattle 1994Dresen + Bremen GmbH, Alfhausen / Westfleisch, Hamm D 201 500 1.4401 Water Water 1996Dresen + Bremen GmbH, Alfhausen / Westfleisch, Paderborn D 201 500 1.4401 Water Water 1997Dresen + Bremen, Alfhausen / Abbelen,Tönis. D 33 250 1.4404 / AISI 316 L x Ammonia Propylen glycol 2003Dresen + Bremen, Alfhausen / Eisbär Eis D 191 150 1.4301 / AISI 304 Propylen glycol Oil ISO VG 68 2004Dresen + Bremen, Alfhausen / Eisbär Eis D 101 500 1.4301 / AISI 304 Propylen glycol Oil ISO VG 68 2004Dresen + Bremen, Alfhausen / Schröer Eis D 121 150 1.4301 / AISI 304 Propylen glycol Oil ISO VG 68 2004Dresen + Bremen, Alfhausen / Schröer Eis D 71 150 1.4301 / AISI 304 Propylen glycol Oil ISO VG 68 2004Dresen + Bremen, Alfhausen / Schröer Eis D 71 150 1.4301 / AISI 304 Propylen glycol Oil ISO VG 68 2004ETECO, RCT / Shrimpskühlung TWA 57 150 Titan x Ammonia Water 1996ETECO, RCT / Shrimpskühlung TWA 57 250 Titan Water Sea water 1996Feld & Hahn GmbH / Sarepta, Wolgograd RUS 69 90 1.4401 / AISI 316 x Ethylen glycol Sunflower seed oil 1998Feld & Hahn GmbH / Sarepta, Wolgograd RUS 51 500 1.4401 / AISI 316 x Fatty acid Water 1998Feld & Hahn GmbH / Sarepta, Wolgograd RUS 51 500 1.4401 / AISI 316 x Fatty acid Water 1998Feld & Hahn GmbH / Sarepta, Wolgograd RUS 36 90 1.4401 / AISI 316 Sunflower seed oil Glycol 1998Feld & Hahn GmbH / Sarepta, Wolgograd RUS 36 150 1.4401 / AISI 316 Sunflower seed oil Saturated steam 1998Feld & Hahn GmbH / Sarepta, Wolgograd RUS 18 150 1.4401 / AISI 316 Sunflower seed oil Saturated steam 1998Feld & Hahn GmbH / Sarepta, Wolgograd RUS 50 150 1.4401 / AISI 316 Sunflower seed oil Saturated steam 1998Feld & Hahn GmbH / Sarepta, Wolgograd RUS 29 150 1.4401 / AISI 316 x Sunflower seed oil Saturated steam 1998Feld & Hahn GmbH / Sarepta, Wolgograd RUS 69 150 1.4401 / AISI 316 Sunflower seed oil Sunflower seed oil 1998Feld & Hahn GmbH / Sarepta, Wolgograd RUS 33 150 1.4401 / AISI 316 Sunflower seed oil Sunflower seed oil 1998Feld & Hahn GmbH / Sarepta, Wolgograd RUS 61 90 1.4401 / AISI 316 Sunflower seed oil Sunflower seed oil 1998Feld & Hahn GmbH / Sarepta, Wolgograd RUS 62 500 1.4401 / AISI 316 x Water Sunflower seed oil 1998Feld & Hahn GmbH / Sarepta, Wolgograd RUS 25 90 1.4401 / AISI 316 x Water Sunflower seed oil 1999

5

References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumFleischtrocknerei, Gurtner AG, Tries CH 475 500 1.4301 Water Glycol 1996Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 56 150 1.4571 Glycol Vegetable oil 1998Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 60 90 1.4571 Vegetable oil Saturated steam 1998Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 30 90 1.4571 Vegetable oil Saturated steam 1998Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 18 90 1.4571 Vegetable oil Saturated steam 1998Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 34 150 1.4571 Vegetable oil Saturated steam 1998Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 101 150 1.4571 Vegetable oil Vegetable oil 1998Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 56 150 1.4571 Vegetable oil Water 1998Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 73 90 1.4571 Vegetable oil Water 1998Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 10 90 1.4571 Water Fatty acid 1998Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 101 90 1.4571 Water Vegetable oil 1998Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 86 90 1.4571 Water Vegetable oil 1998Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 53 150 1.4571 Water Vegetable oil 1998Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 111 500 1.4571 Water Water 1998Fr. Kirchfeld GmbH & Co. KG / Solotaja Niwa, Omsk RUS 111 500 1.4571 Water Water 1998Friedrich v. Nida GmbH / BV Glücksklee D 99 500 1.4401 / AISI 316 x Water Water 2002Friedrich von Nida GmbH / Nestle AG, Glücksklee Neustadt D 121 500 1.4401 x Ammonia Water 2000Friedrich von Nida GmbH / Nestle AG, Glücksklee Neustadt D 101 400 1.4401 Water Condensed milk 2000Friedrich von Nida GmbH / Nestle AG, Glücksklee Neustadt D 215 400 1.4401 Water Fresh milk 2000Friedrich von Nida GmbH, Metjendorf / MZO Oldenburg, Werk Käserei Edewecht D 80 500 1.4301 x Water / Ammonia Water / Water 1996FRIO-RAF S.A., Rafaela/ Argentina / Coca-Cola RA 113 650 1.4401 x Ammonia Water 1997Frymon S.A., ROU ROU 15 90 1.4401 Glycol Wine 1998Fuchs, Nürnberg / Eis wasser, Naabtaler, Schwarzenfeld D 39 400 1.4404 Water Ethylen glycol 2002Gasser Kälte-Klima-Elektro, Alzey / Sektkellerei C.A.Kupferberg, Mainz D 121 400 1.4401 Wine Wine 1995GEA Ecoflex GmbH, Sarstedt / Bremerland-Nordheide Wheyrei,Stuhr-Seckenhausen D 323 500 1.4401 x Ammonia Water 1996GEA Ecoflex GmbH, Sarstedt / Budweiser Wuhan CN 56 500 x Ammonia Water 1997Gencold Cesena / 02/190/IMP, Kairo Ägypten I 97 500 1.4301 x Ammonia Water 2002Gencold Cesena / 02/190/IMP, Kairo Ägypten I 87 250 1.4301 Ethylen glycol Water, Sugar, CO2 2002Gencold Cesena / Pepsi MEX 117 500 1.4404 x Ammonia Sugared water 2002Gencold Cesena / Pepsi MEX 103 500 1.4404 x Ammonia Water 2002Gencold Cesena / Pepsi Cola, Tarahumara I 153 500 1.4301 x Ammonia Ethylen glycol 2002Gencold Cesena / Pepsi Cola, Tarahumara I 97 250 1.4401 x Ammonia Sugared water 2002Gencold Cesena / Pepsi Cola, Tarahumara I 69 250 1.4404 x Ammonia Water 2002Gencold, Cesena / Coca Cola MEX 73 250 1.4401 x Ammonia Sugared water 2001Gencold, Cesena / Coca Cola MEX 69 250 1.4401 x Ammonia Water 2001Gencold, Cesena / COTT Beverages I 44 500 1.4404 / AISI 316 L x Ammonia Water 2002Gencold, Cesena / COTT Beverages I 36 500 1.4404 / AISI 316 L x Ammonia Water 2002Gencold, Cesena / Pepsi Cola, Tripolis GR 91 500 1.4401 x Ammonia Ethylen glycol 2001Gencold, Cesena / Pepsi Cola, Tripolis GR 91 500 1.4401 x Ammonia Ethylen glycol 2001Grasso GmbH, Berlin / Fleisch Kuhn, Karlsruhe D 120 250 1.4401 x Water Glycol 1996Grasso GmbH, Berlin / Fleisch Kuhn, Karlsruhe D 121 250 1.4401 x Water Glycol 1996Grasso GmbH, Berlin / Fleisch Kuhn, Karlsruhe D 120 250 1.4401 x Water Glycol 1996Grasso GmbH, Berlin / Marmeladenfabrik WILD, Polen PL 37 250 1.4401 x Ammonia Water 1997Grasso GmbH, Berlin / NED SCHROEF N.V., Helmond NL 86 250 1.4401 x Ammonia Water 1998Grasso GmbH, Berlin / Pepsi Cola, Polen PL 76 250 1.4401 x Ammonia Water 1996Grasso GmbH, Berlin / Tetra Pak, Schmalfeld D 59 250 1.4401 x Ammonia Water 1998Groupe Defontaine RC 67 250 1.4404 / AISI 316 L Ethylen glycol Beer 2004Groupe Defontaine RC 81 150 1.4404 / AISI 316 L Ethylen glycol Yeast 2004Güntner FFB / 364320 Idestus RUS 70 400 1.4404 Beer wort Propylen glycol 2003Güntner FFB / ILKA MAFA, Hermsd. D 79 90 1.4301 Water Water 1995Güntner GmbH / Polar Brauerei, Caracas YV 72 500 1.4401 x Ammonia Water 1996

6

References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumGüntner Moskau / Medpak, Moskau RUS 15 150 1.4401 Methanol Milk 1997Güntner Polen / Fleischwerk Elk PL 21 150 1.4571 Water Animal fat 1997Guth Engineering, Landau / Frucharomen D 2000Haas Anlagenbau GmbH / SüdMilch AG, Heilbronn D 100 500 1.4401 x Ammonia Water 1996Hafi, Ungarn / Langnese-Iglo GmbH, Heppenheim H 96 150 1.4404 x Water Oil IL ISO VG 68 2003Hafi, Ungarn / Langnese-Iglo GmbH, Heppenheim H 96 150 1.4404 Water Oil IL ISO VG 68 2003Hans Güntner GmbH / Idestus D 71 400 1.4404 / AISI 316 L Propylen glycol Beer wort 2002Hans Güntner GmbH E / 334630 ECH Eurocom RUS 35 250 1.4401 / AISI 316 Ethanol Ethanol 1998Hansa Industrieanlagen GmbH / Gueg E 21 90 1.4401 / AISI 316 x Water Sunflower seed oil 1999Hansa Industrieanlagen, Senden / KRORUS D 47 400 1.4401 Water Lemonade 1997Harig & Tappe GmbH, Bielefeld / Füngers Fertigsalate, Oranienbaum D 69 90 1.4301 Water Ethylen glycol 1996Harig & Tappe GmbH, Bielefeld / Gallus GmbH, Lohne D 81 400 1.4301 Water Glycol 1997Harig & Tappe GmbH, Bielefeld / Hessengut GmbH, Melsungen D 89 150 1.4401 Glycol Water 1998Harig & Tappe GmbH, Bielefeld / Hessengut GmbH, Melsungen D 41 150 1.4401 Water Water 1998Heinrich Heinrich Huppmann GmbH, Kitzingen / Brauerei ROSAR, Omsk RUS 105 500 1.4401 x Ammonia Glycol 1998Heinrich Heinrich Huppmann GmbH, Kitzingen / Brauerei ROSAR, Omsk RUS 104 400 1.4401 x Glycol Ammonia 1998Heinrich Heinrich Huppmann GmbH, Kitzingen / Brauerei ROSAR, Omsk RUS 133 500 1.4401 Glycol Beer 1998Heinrich Heinrich Huppmann GmbH, Kitzingen / Brauerei ROSAR, Omsk RUS 28 250 1.4401 Glycol Water 1998Heinrich Huppmann GmbH, Kitzingen D 244 650 1.4301 / AISI 304 x Ammonia Ethylen glycol 1995Heinrich Huppmann GmbH, Kitzingen D 100 500 1.4404 / AISI 316 L x Ammonia Propylen glycol 2003Heinrich Huppmann GmbH, Kitzingen D 65 150 1.4401 Ethylen glycol Water 2003Heinrich Huppmann GmbH, Kitzingen / Bélem BR 127 250 1.4401 x Ammonia Water 2001Heinrich Huppmann GmbH, Kitzingen / Eichbaum Brauerei AG, Mannheim D 89 400 1.4301 x Ammonia Water 2000Heinrich Huppmann GmbH, Kitzingen / Eichbaum Brauerei AG, Mannheim D 89 650 1.4301 x Glycol Water 2000Heinrich Huppmann GmbH, Kitzingen / Kronenbräu Brauhaus Altenmünster D 43 150 1.4401 x Water Ammonia 2001Heinrich Huppmann GmbH, Kitzingen / Sternquell, Plauen SA 89 500 1.4301 x Ammonia Propylen glycol 1995Henn Kältetechnik GmbH, Meinerzhagen / INDUGA GmbH KOiln D 66 400 1.4301 Glycol Water 1996Henn Kältetechnik GmbH, Meinerzhagen / INDUGA GmbH KOiln D 39 90 1.4401 Water Water 1996Henn Kältetechnik GmbH, Meinerzhagen / INDUGA GmbH KOiln D 146 90 1.4401 Water Water 1996Henn Kältetechnik GmbH, Meinerzhagen / Marx GmbH Iserlohn D 4 400 1.4401 Water Water 1997Henn Kältetechnik GmbH, Meinerzhagen / Marx GmbH Iserlohn D 4 400 1.4401 Water Water 1997Hochland D 22 90 1.4401 Water Water 1995Hochland D 41 90 1.4401 Water Water 1996Hochland D 51 90 1.4401 Water Water 1996Hochland D 19 90 3.7025 / TITAN GR. 1 Water Water 1998Hochland D 18 90 1.4401 / AISI 316 Water Water 1998Hochland / Lindau D 41 400 1.4301 Ethylen glycol Propylen glycol 1995Hochland, Heimenkirch D 21 90 1.4401 x Water Saturated steam 1995Hochland, Helmenkirch / Enthitzer D 24 500 1.4401 Ethylen glycol Water 1999Hochland, Helmenkirch / Enthitzer D 25 500 1.4401 Water Water 1998Hochland, Helmenkirch / Flansche SEW Enthitzer D 72 250 1.4401 x Water Ammonia 1999Hochland, Helmenkirch / Flansche SEW Enthitzer D 46 250 1.4401 x Water Ammonia 1999Hochland, Helmenkirch / Glycolkühler D 189 500 1.4301 Ethylen glycol Ethylen glycol 1999Hochland, Helmenkirch / Glycolkühler D 151 500 1.4301 Ethylen glycol Ethylen glycol 2000Hochland, Helmenkirch / Glycolkühler D 151 500 1.4301 Ethylen glycol Ethylen glycol 2000Hoegger AG Flawil CH 281 500 1.4301 / AISI 304 Ethylen glycol Water 2003Hoegger AG Flawil CH 113 250 1.4404 / AISI 316 L x Water Water 2003Hoegger AG Flawil CH 113 500 1.4404 / AISI 316 L x Water Water 2003Hoegger AG Flawil CH 113 250 1.4404 / AISI 316 L x Water Water 2003Homann Lwerke GmbH, Dissen D 187 400 1.4401 Water Edible oil 1997Hörmann, Illertissen / Com. Schlossbrauerei D 17 90 1.4301 x Ammonia Propylen glycol 1998

7

References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumHörmann, Illertissen / Com. Schlossbrauerei D 12 90 1.4401 x Water Ammonia 1998ICPIAF S.A. / Consortiul Local, Fagaras RO 90 1.4404 Milk Water 2001ICPIAF S.A. / Demirhan Impex SRL, Alexandria RO 90 1.4404 Milk Water 2001ICPIAF S.A. / Dodan Ion, Fetesti RO 90 1.4404 Milk Water 2001ICPIAF S.A. / Elchim, Pascani RO 90 1.4404 Milk Water 2001ICPIAF S.A. / Midal Intefrig, Bucaresti RO 150 1.4404 Milk Water 2001ICPIAF S.A. / Prodasin, Targu Magurele RO 90 1.4404 Milk Water 2001ICPIAF S.A. / S.C. Hordovan Impex SRL, Reteag RO 90 1.4404 Milk Water 2001ILKA MAFA Kältetechnik, Halle / Fleischw.Chemnitz D 41 150 1.4401 Water Water 1995ILKA MAFA Kältetechnik, Halle / Fleischw.Chemnitz D 41 150 1.4401 Water Water 1995ILKA MAFA Kältetechnik, Halle / Geflügelschlachthof Mokrena D 49 150 1.4301 x Ammonia Water 1995ILKA MAFA Kältetechnik, Halle / Schlachthof Chemnitz SLO 97 90 1.4301 Water Water 1995Isotherm Inc., Arlington, Texas USA 152 500 1.4301 x Ammonial Propylen glycol 1999Isotherm, Inc. / Job No.: 01017A USA 49 250 1.4301 / AISI 304 Water Fructose 1998Isotherm, Inc. / Job No.: A01-042 USA 89 250 1.4301 / AISI 304 x R 22 Whisky 1999J&E Hall Ltd. / BRITVIC - Rugby (Soft drinks) GB 135 500 1.4401 x Ammonia Water 1998J&E Hall Ltd., U.K. / Guiness Brewery, Ghana GH 259 650 1.4401 x Ammonia IMS 1998J. Brimmer Ingenieur Anlagenbau GmbH / Kraft Jacobs Suchard, Bremen D 22 90 1.4401 / AISI 316 x Water Water 2000Jäggi Güntner AG / Badertscher + Co. AG, CH-Bern CH 21 90 1.4401 Water Water 1996Jäggi Güntner AG / Brunner AG Mosterei, Steinmour CH 8 90 1.4401 x Product Saturated steam 1996Jäggi Güntner AG / Brunner AG Mosterei, Steinmour CH 7 90 1.4401 Product Intermediate product of press 1996Jäggi Güntner AG / Caserne de Beere CH 113 500 1.4401 Water Water 1998Jäggi Güntner AG / Caserne de Beere CH 113 500 1.4401 Water Water 1998Jäggi Güntner AG / Furrer, Dällikon CH 82 150 1.4301 Ethylen glycol Water 1995Jäggi Güntner AG / Ringier Print Zofingen AG CH 51 500 1.4301 Water Water 1998Joachim Brimmer Ingenieurbüro Anlagenbau / Jacobs Suchard, Bremen D 37 150 1.4571 Coffee essence Saturated steam 1998Joachim Brimmer Ingenieurbüro Anlagenbau / Jacobs Suchard, Bremen D 79 150 1.4571 Water Coffee essence 1998Joh. Albrecht, München / Brauerei SchWinesbräu, Glonn D 31 90 1.4404 / AISI 316 L Water Beer wort 2002Joh. Albrecht, München / Würzekühler RUS 45 150 1.4404 Water Beer wort 2002Joh. Joh. Albrecht, München D 30 90 1.4404 / AISI 316 L Water Wort 2003Joh. Joh. Albrecht, München / Nippon Express D 31 90 1.4404 / AISI 316 L Water Beer wort 2003Julius Gaiser GmbH & Co.KG, Ulm / Fa. Merckle, Blaubeuren-Weiler D 65 400 1.4401 Water Water 1997K.P. Interfoods Co., Ltd. T 107 500 1.4301 x Ammonia Propylen glycol 2004Kältetechnik Dresen + Bremen GmbH / Zimbo Wurstwarenfabrik, Börger D 65 150 1.4301 Water Mobil SHC 226 1998Kältetechnik Dresen + Bremen GmbH / Zimbo Wurstwarenfabrik, Börger D 109 150 1.4301 Water Mobil SHC 226 1998Kaspar Schulz, Bamberg D 11 90 1.4571 x Water Steam 2003Kaspar Schulz, Bamberg D 11 90 1.4571 x Water Water 2003Kaspar Schulz, Bamberg D 48 90 1.4404 / AISI 316 L Water Wort 2003Kaspar Schulz, Bamberg ROK 48 90 1.4404 / AISI 316 L Water Wort 2003Kaspar Schulz, Bamberg D 47 90 1.4404 / AISI 316 L Wort Water 2004Kaspar Schulz, Bamberg D 45 150 1.4571 Wort Water 2003Kern / Wine GmbH D 21 90 1.4301 Propylen glycol Water 1997Kieselmann Anlagenbau GmbH, Knittlingen / CIP-Erhitzer D 17 90 1.4404 / AISI 316 L x CIP solution Steam 2003Kieselmann Anlagenbau GmbH, Knittlingen / Rußland RUS 156 150 1.4404 / AISI 316 L Wort Wort 2003König GmbH & Co.KG, Aalen / Schlachthof Süd, Rot am See, VELISCO D 8 90 1.4404 / AISI 316 L Water Water 2003Kopf AG / UHH 56002 D 134 150 1.4401 / AISI 316 Water Ethanol 1998Kota, Petrovce / IMP-ITAK SLO 87 90 1.4301 Water Water 1996Kota, Petrovce / Schlachthof MKG, Kocevje SLO 54 150 1.4401 x Water Glycol / Ammonia 1996Kota, Petrovce SLO / Coca Cola SLO 42 250 1.4401 Water Water 1998Kota, Petrovce, SLO / Brauerei, Rijeka Kroatien HR 25 150 1.4401 Water Wort 1996Kota, Petrovce, SLO / Brauerei, Rijeka Kroatien HR 16 150 1.4401 Water Wort 1996

8

References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumKrantz-TKT GmbH / Campina AG, Heilbronn D 34 90 1.4401 Glycol Water 1998Krantz-TKT GmbH / Campina AG, Heilbronn D 117 150 1.4401 Water Water 1998Krantz-TKT GmbH / Campina AG, Heilbronn D 15 150 1.4401 Water Water 1998Krantz-TKT GmbH / Campina AG, Heilbronn D 20 250 1.4401 Water Water 1998Kreutzträger Kältetechnik GmbH, Bremen / Gebr. Schulte D 92 90 1.4301 Ethylen glycol Water 1995Kreutzträger Kältetechnik, Bremen / Dr. Oetker, Wittenburg D 194 850 1.4301 / AISI 304 x Ammonia Ethylen glycol 2003Kreutzträger Kältetechnik, Bremen / Dr. Oetker, Wittenburg D 56 500 1.4404 / AISI 316 L x Ammonia Water 2003Kreutzträger Kältetechnik, Bremen / Dr. Oetker, Wittenburg D 36 250 1.4404 / AISI 316 L Water Water 2003Krones AG D 13 90 3.7025 / TITAN GR. 1 Water Water 2000Krones AG / Lemonade Culiacan D 131 500 1.4401 / AISI 316 x Ethylen glycol 25 % Lemonade 2000Krones AG, Neutraubling D 42 400 1.4404 / AISI 316 L Propylen glycol Water 2000Krones AG, Neutraubling D 13 90 1.4401 / AISI 316 Water Water 2004Krones AG, Neutraubling / K01-450056 1473 D 144 400 1.4404 / AISI 316 L Propylen glycol Soft drink 2003Krones AG, Neutraubling / K536-332 MS 12, Sudan SUD 98 150 1.4404 / AISI 316 L Propylen glycol Soft drink 2002Krones AG, Neutraubling / K536-332 MS 12, Sudan SUD 188 150 1.4404 / AISI 316 L Propylen glycol Soft drink 2002Krones AG, Neutraubling / Lemonadegen D 140 250 1.4401 Ethylen glycol Lemonade 2000Krones AG, Neutraubling / Lemonadegen D 29 90 1.4401 Ethylen glycol Lemonade 2000Krones AG, Neutraubling / Happyland K01-4500555214 D 90 400 1.4404 / AISI 316 L Propylen glycol Soft drink 2003Krones AG, Neutraubling / Happyland K01-4500558809 D 90 400 1.4404 / AISI 316 L Propylen glycol Soft drink 2003Krones AG, Neutraubling / K01-450056 7555 D 24 150 1.4404 / AISI 316 L Water Soft drink 2003Krones AG, Neutraubling / K536-336 MS12 D 96 150 1.4404 / AISI 316 L Ethanol Soft drink 2002Krones AG, Neutraubling / K536-337 MS45 D 80 400 1.4404 / AISI 316 L Water Soft drink 2002Krupp Extraktionstechnik GmbH / Russ. Samen RUS 41 150 1.4401 Edible oil Edible oil 1998Krupp Extraktionstechnik GmbH / Russ. Samen RUS 16 150 1.4401 Edible oil Edible oil 1998Krupp Extraktionstechnik GmbH / Russ. Samen RUS 10 150 1.4401 Edible oil Edible oil 1998Krupp Extraktionstechnik GmbH / Russ. Samen RUS 89 250 1.4401 Edible oil Edible oil 1998Krupp Extraktionstechnik GmbH / Russ. Samen RUS 12 150 1.4401 Edible oil Saturated steam 1998Krupp Extraktionstechnik GmbH / Russ. Samen RUS 32 90 1.4401 Fatty acid Cooling water 1998Krupp Extraktionstechnik GmbH / Russ. Samen RUS 20 150 1.4401 Water Edible oil 1998Krupp Extraktionstechnik GmbH / Russ. Samen RUS 69 150 1.4401 Water Edible oil 1998Kryotehna MAK 37 150 1.4401 Water Sunflower seed oil 1998KTI-Plersch Kältetechnik GmbH / ABA 20001; Brauerei Weideneder Tann D 150 90 1.4404 x Water Ammonia 2000KTI-Plersch Kältetechnik GmbH / Brauerei Bräu im Moos, Tüßling D 20 150 1.4401 x Water Ammonia 1999KTI-Plersch Kältetechnik GmbH / Brauerei Hellbräu, Altötting D 86 150 1.4301 x Ammonia Ethylen glycol 1997KTI-Plersch Kältetechnik GmbH / Brauerei Hellbräu, Altötting D 54 150 1.4401 x Water Ammonia 1997KTI-Plersch Kältetechnik GmbH / Brauerei Öttinger, Gotha D 127 500 1.4401 x Ammonia Ethylen glycol 1997KTI-Plersch Kältetechnik GmbH / Brauerei Öttinger, Gotha D 127 500 1.4401 x Ammonia Ethylen glycol 1997KTI-Plersch Kältetechnik GmbH / Brauerei Öttinger, Gotha D 127 500 1.4401 x Ammonia Ethylen glycol 1997KTI-Plersch Kältetechnik GmbH / Brauerei Riemhofer D 65 500 1.4301 x Ammonia Ethylen glycol 1997KTI-Plersch Kältetechnik GmbH / Brauerei Riemhofer D 20 500 1.4401 x Water Ammonia 1997Langnese, Heppenheim D 34 850 1.4301 / AISI 304 x Ammonia Aspen Temper -40 1998Langnese, Heppenheim D 38 500 1.4301 x Ammonia Propylen glycol 2001Langnese-Iglo GmbH, Heppenheim D 27 250 1.4401 Water Water 2000Langnese-Iglo GmbH, Heppenheim D 160 500 1.4404 / AISI 316 L Water Water 2002Langnese-Iglo GmbH, Heppenheim / CIP-Vorwärmer D 27 250 1.4401 x CIP solution Saturated steam 2000Langnese-Iglo GmbH, Heppenheim / Formiatanlage 1, Mixabteilung D 50 850 1.4301 x Ammonia Aspen 2000Langnese-Iglo GmbH, Heppenheim / Glycolkühler D 18 400 1.4301 x Ammonia Aspen Temper 2000Langnese-Iglo GmbH, Heppenheim / Ice wasser cooler D 54 500 1.4401 x Ammonia Water 2000Langnese-Iglo GmbH, Heppenheim / Ice wasser cooler D 44 400 1.4301 Ammonia Water 2002Langnese-Iglo GmbH, Heppenheim / Ice wasser cooler D 13 90 1.4571 Ammonia Water 2001Langnese-Iglo GmbH, Heppenheim / IDL D 118 650 1.4404 / AISI 316 L Water Water 2003

9

References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumLangnese-Iglo GmbH, Heppenheim / Oilcooler D 177 150 1.4401 x Water ISO VG 2000Langnese-Iglo GmbH, Heppenheim / WRG-Enthitzer D 161 500 1.4401 / AISI 316 Water Water 2002Langnese-Iglo Heppenheim D 151 500 1.4404 / AISI 316 L x Water Oil ISO VG 68 2004Larsen & Tubro Ltd., Indien / Oman Agro Industries, Muscat UAE 32 90 1.4539 Water Sauce 1999Leutenegger & Frei AG / Gloger + Birke, Jacobsdorf CH 26 90 1.4571 Water Water 1997Leutenegger & Frei AG / Gloger + Birke, Jacobsdorf CH 26 90 1.4571 Water Water 1997Linde AG / Freiberger L GmbH & Co.KG D 118 90 1.4401 Water Water 1998Linde AG, KOiln / Sauder Gourmet, Wiebelsheim D 100 90 1.4301 Water Propylen glycol 1997Linde AG, Mainz / Tarkett GmbH, Frankenthal D 25 250 1.4301 Water Water 1996Linde AG, Mainz / Tarkett GmbH, Frankenthal D 48 90 1.4301 Water Water 1996Linde AG, München / Brauerei Paulaner D 485 650 1.4301 x Ammonia Propylen glycol 1997Linde AG, Nürnberg / Brauerei Hößl D 11 90 Titan Calcium chloride Propylen glycol 1999Linde AG, Nürnberg / E. O. Schmidt, Nürnberg D 14 90 1.4301 Glycol Water 1997Linde AG, Nürnberg / Frankenbräu, Mitwitz D 96 150 Titan Ethylen glycol Calcium chloride 1999Linde AG, Nürnberg / Gampert Bräu, Weißenbrunn D 43 90 1.4301 Water Ethylen glycol 1995Linde AG, Nürnberg / Gesellschaftsbrauerei Viechtach OHG D 24 90 1.4401 Ethylen glycol Water 1995Linde AG, Nürnberg / Gesellschaftsbrauerei Viechtach OHG D 77 90 1.4401 Propylen glycol Water 1995Linde AG, Nürnberg / Schlachthof Evenord D 103 150 1.4401 Water Water 1998Linde AG, Stuttgart / Löwenbrauerei Hall, Schwäbisch Hall D 29 150 1.4401 x Ammonia Glycol 1997Linde AG, Taunusstein / Wheyrei Schwälbchen, Schwalbach D 65 400 1.4404 Ethylen glycol Water 2002Linde AG, Unterschleißheim / Auerbräu AG (WeizenBeerboxen), Rosenheim D 11 90 1.4301 Glycol Water 1997Locris S.A. / Coca Cola UY 113 650 1.4401 x Ammonia Glycol 1998Locris S.A. / Coca Cola UY 48 400 1.4401 Ethylen glycol Syrup 1998Locris S.A. / Coca Cola UY 40 400 1.4401 Ethylen glycol Syrup 1998Locris S.A. / Coca Cola UY 90 250 1.4401 Ethylen glycol Syrup 1998Locris S.A. / Coca Cola UY 22 250 1.4401 Ethylen glycol Water 1998Locris S.A. / Coca Cola UY 22 250 1.4401 Ethylen glycol Water 1998Locris S.A. / Coca Cola UY 113 650 1.4401 x Glycol Syrup 1998LTH Maschinefabrik Anlagenbau GmbH / Heinrichsthaler Milchwerke D 97 500 1.4401 x Ammonia Water 1998LTH Maschinenfabrik Anlagenbau GmbH D 221 500 1.4301 Water Water 1998Lyfrig S.A., Lyon Frankreich / Ravifruit, Roussillion F 23 90 1.4301 Water Water 1996Lyfrig S.A., Lyon Frankreich / Ravifruit, Roussillion F 31 90 1.4301 Water Water 1996Lyfrig S.A., Lyon Frankreich / Wurstfabrik Salaisons de l`Argoat, Loudeac F 31 90 1.4401 Glycol Water 1996Mangels Kälte-Service GmbH / Nestle AG, Herten D 113 650 1.4301 x Ammonia Ethylen glycol 1999Mangels Kälteservice GmbH, Versmold / Nestle D 128 250 1.4301 / AISI 304 Water Water 2003Maschinenbau Scholz GmbH & Co. KG / LA-43331/Troester CZ 66 250 1.4301 / AISI 304 x Water Water 1999Maschinenbau Scholz GmbH, Coesfeld / Leader Cables D 7 90 1.4301 Water Product water 1995Maschinenbau Scholz GmbH, Coesfeld / Leader Cables D 7 90 1.4301 Water Water 1995Matal Frankreich / Brasserie Meteor, Hochfelden F 44 400 1.4401 Glycol Beer 1996Maurer AG, Reichenau D 26 90 1.4301 Propylen glycol Water 1996Maurer AG, Reichenau / Wine GmbH & Co. KG (Schinkenfabrik) D 16 90 1.4301 Propylen glycol Water 1997Maurer AG, Reichenau / Wine GmbH & Co. KG (Schinkenfabrik) D 16 90 1.4301 Propylen glycol Water 1997Maurer AG, Reichenau / Wine GmbH & Co. KG (Schinkenfabrik) D 16 90 1.4301 Propylen glycol Water 1997Maurer AG, Reichenau / Wine GmbH & Co. KG (Schinkenfabrik) D 16 90 1.4301 Propylen glycol Water 1997Maurer AG, Reichenau / Wine GmbH & Co. KG (Schinkenfabrik) D 20 90 1.4301 Propylen glycol Water 1997Maurer AG, Reichenau / Wine GmbH & Co. KG (Schinkenfabrik) D 21 90 1.4301 Propylen glycol Water 1997Maurer AG, Reichenau / Wine GmbH & Co. KG (Schinkenfabrik) D 21 90 1.4301 Propylen glycol Water 1997Maurer, Reichenau / Rügenwalder, Atmos Hamburg D 28 90 1.4404 / AISI 316 L Ethylen glycol Water 2004MCI SMEF Frankreich / Schinkenfabrik Geo, Ablis F 67 400 1.4401 Glycol Water 1995MCI SMEF Frankreich / Schinkenfabrik Geo, Ablis F 37 150 1.4301 Glycol MEG 34% Water 1996Mebrafe, Caixas do Sul BR 28 500 1.4301 x Ammonia Cola 13 Brix 1998

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References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumMebrafe, Caixas do Sul BR 49 250 1.4401 x Ammonia Water 1998Mebrafe, Caixas do Sul BR 64 150 1.4401 Water Juice 50Brix 1998Mebrafe, Caixas do Sul / Sadia BR BR 57 150 1.4401 Water Syrup 1997Mebrafe, Caixas do Sul BR / Sadia BR BR 81 500 1.4401 x Ammonia Water 1997Mebrafe, Caixas do Sul BR / Sadia BR BR 29 400 1.4401 x Ammonia Water 1997Meica, Edewecht D 207 650 1.4404 Ethylen glycol Water 2003Meica, Edewecht D 119 650 1.4404 Water Water 2003Meica, Edewecht D 81 250 1.4404 x Water Water 2003Meica, Edewecht D 81 250 1.4404 x Water Water 2003Meissner + Wust / Jena I 39 90 1.4401 Water Water 1995Miklin Kälteanlagen GmbH, Tullnerbach / Brauerei Arad 123 850 1.4301 x Ammonia Propylen glycol 2001Miklin Kälteanlagen GmbH, Tullnerbach / Brauerei Constanta 149 850 1.4301 x Ammonia Propylen glycol 2001Miklin Kälteanlagen GmbH, Tullnerbach / Brauerei Constanta 95 500 1.4301 Propylen glycol Water 2001Miklin Kälteanlagen GmbH, Tullnerbach / Brauerei Constanta 40 150 1.4301 Propylen glycol Water 2001Miklin Kälteanlagen GmbH, Tullnerbach / Brauerei Craiova 275 850 1.4301 x Ammonia Propylen glycol 2001Miklin Kälteanlagen GmbH, Tullnerbach / Brauerei Craiova 93 400 1.4301 Propylen glycol Water 2001Miklin Kälteanlagen GmbH, Tullnerbach / Brauerei Silva 93 850 1.4301 x Ammonia Propylen glycol 2001Miklin Kälteanlagen GmbH, Tullnerbach / Brauerei Silva 164 500 1.4301 Propylen glycol Water 2001Miklin Kälteanlagen GmbH, Tullnerbach / Meisterfrost A 102 500 1.4301 / AISI 304 x Ammonia Propylen glycol 2002Mirelta, Ungarn / Coca Cola SK 79 250 1.4401 / AISI 316 x Propylen glycol 30 % Coca Cola 2002Mogema, Wangen D 21 250 1.4401 x Water Saturated steam 1996Mogema, Wangen D 7 90 1.4301 x Water Saturated steam 2000Mogema, Wangen / Milchwerke Fulda / Neukirchen, Brinekühler D 7 90 1.4404 x Water Brine 2002Mogema, Wangen / Milchwerke Fulda / Neukirchen, Brinekühler D 7 90 1.4404 x Water Brine 2002Mogema, Wangen / Milchwerke Fulda / Neukirchen, Brinekühler D 7 90 1.4404 x Water Brine 2002Mondial Frigo / Fromagerie Velay, Saint Germain La Prade F 71 250 1.4301 MEG 33 % Water 1997Mondial Frigo / Fromagerie Velay, Saint Germain La Prade F 47 90 1.4301 Water MPG 53 % 1997MONTEVIDEO REFRESCOS S.A. / Coca Cola ROU 113 650 1.4404 x Ammonia Propylen glycol 2004Motorgas s.r.o., Prag / Unilever CZ 30 400 1.4539 Water Water 1997Mycom Singapore PTE Ltd. / Coca Cola, Bali SGP 61 150 1.4401 Glycol / Glycol Soft drink / Water 1997Mycom Singapore PTE Ltd. / SEKAI Co., Bali SGP 93 250 1.4401 x Ammonia Glycol 1997Mycom Singapore PTE Ltd. / SEKAI Co., Bangladesch BD 26 150 1.4401 Glycol Water 1997NARCO, Damascus SYR 28 90 1.4401 Water Milk 1998Natec GmbH & Co. KG, Heimenkirch D 117 150 1.4401 Ethylen glycol Water 1995Natec GmbH & Co. KG, Heimenkirch D 133 150 1.4401 Ethylen glycol Water 1996Natec GmbH & Co. KG, Heimenkirch D 133 150 1.4401 Ethylen glycol Water 1997Natec GmbH & Co. KG, Heimenkirch D 133 150 1.4401 Ethylen glycol Water 1997Natec GmbH & Co. KG, Heimenkirch D 133 150 1.4401 Ethylen glycol Water 1997Natec GmbH & Co. KG, Heimenkirch D 119 150 1.4401 Glycol Water 1998Natec GmbH & Co. KG, Heimenkirch D 133 150 1.4401 Glycol Water 1997Natec GmbH & Co. KG, Heimenkirch / Zott, Mertingen D 133 150 1.4401 Ethylen glycol Water 2000Natec GmbH & Co.KG, Heimenkirch D 40 150 1.4571 x Cooling water Unprocessed aldehyde 2000Natec GmbH & Co.KG, Heimenkirch D 133 150 1.4401 Water Ethylen glycol 2000Natec GmbH & Co.KG, Heimenkirch D 168 150 1.4404 / AISI 316 L Water Water 2003Naturin GmbH & Co. D 40 90 1.4301 / AISI 304 Water Water 2000Oettinger Brauerei, Gotha D 26 250 1.4401 x Water Saturated steam 1998Omega Peru (Krones AG) / INCA COLA, Lima PE 84 500 1.4401 x Ammonia Soft drink 1996Otto-Südmo Thermotech GmbH, Artern / Coca Cola, Wisconsin USA 171 500 1.4401 x Ammonia Cola 1998PAKT Potsdam / Klosterbrauerei GmbH, Neuzelle D 44 400 1.4301 x Ammonia Water 1995Park & Bellheimer, Bellheim / Beertiefkühler D 64 400 1.4404 / AISI 316 L Propylen glycol Beer 2003Pohns Anlagenbau GmbH / Breitenburger Milchzentrale D 97 250 1.4401 Pure milk of cheese Water 2000

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References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumPohns Anlagenbau GmbH / Breitenburger Milchzentrale D 61 250 1.4401 Water Saturated steam 2000Pöschl GmbH, Chieming D 9 250 1.4404 / AISI 316 L x CIP solution Steam 2003Pöschl GmbH, Chieming D 9 250 1.4404 / AISI 316 L x CIP solution Steam 2003Pöschl GmbH, Chieming D 35 150 1.4404 / AISI 316 L Propylen glycol Water 2003Pöschl GmbH, Chieming D 201 500 1.4404 / AISI 316 L Water Beer wort 2003Pöschl GmbH, Chieming D 15 90 1.4404 / AISI 316 L x Water Steam 2003Pöschl GmbH, Chieming D 42 90 1.4404 / AISI 316 L Water Water 2003Quiri Frankreich / Bongrain Gerard, Le Tholy F 76 500 1.4301 x Ammonia Water 1995Refrigeració Fritecno, S.L. / HARIBO E 185 650 1.4301 x Ammonia Propylen glycol 2003Refrigeració Fritecno, S.L. / HARIBO E 105 650 1.4404 x Propylen glycol Ammonia 2003Reitemeier GmbH, Vlotho / Bauerngut-Fleischwerk Könnern D 151 150 1.4401 Water Water 1996Reitemeier GmbH, Vlotho / Bauerngut-Fleischwerk Könnern D 25 90 1.4401 Water Water 1997Rhein-Main-Sieg, Liederbach D 23 250 1.4571 x CIP lye Water 1997RUStav Meyer GmbH / Fleischmarkt Nürnberg D 60 90 1.4401 Water Ethylen glycol 1996RUStav Meyer GmbH / Fleischmarkt Nürnberg D 12 150 1.4401 Water Ethylen glycol 1996Rütgers GmbH & Co. KG, Mannheim / Talliner Milch D 121 400 1.4301 Ethylen glycol Water 1995Sabroe B.V., Apeldoorn / ABC Brauerei (Heineken) GH 105 500 1.4401 x Ammonia Ethanol 1998Sabroe B.V., Apeldoorn / G.A.B.(Heineken) Brauerei MAL 249 650 1.4401 x Ammonia Ethanol 1998Sabroe Industriekälte GmbH / Henkell&Söhnlein, Wiesbaden D 44 90 1.4301 Ethanol HOE PA 9 Red 1999Sabroe Industriekälte GmbH / Homann Lwerke, Dissen D 112 650 1.4401 x Ammonia Water 1998Sabroe Industriekälte GmbH / Homann Lwerke, Dissen D 54 400 1.4401 x Ammonia Water 1998Sabroe Industriekälte GmbH, Bischofsheim / Binding Brauerei, Frankfurt D 209 650 1.4301 x Ammonia Ethylen glycol 1999Sabroe Industriekälte GmbH, Bischofsheim / Binding Brauerei, Frankfurt D 209 650 1.4301 x Ammonia Ethylen glycol 1999Sabroe Industriekälte GmbH, Flensburg RC 25 250 1.4401 x Ammonia Water 1997Sabroe Industriekälte GmbH, Flensburg / Bauerngut Fleisch-und Wurstwaren GmbH, Könnern D 61 90 1.4401 Glycol Water 1996Sabroe Industriekälte GmbH, Flensburg / Coca-Cola ROU 117 500 1.4401 x Ammonia Water 1997Sabroe Industriekälte GmbH, Flensburg / Döbelner Feinkost GmbH D 97 150 1.4571 Water Water 1996Sabroe Industriekälte GmbH, Flensburg / Stegmann GmbH, Reichertshausen D 33 150 1.4301 x Water Glycol / Saturated steam 1996Sabroe Industriekälte GmbH, Flensburg / Zimbo Fleischwarenfabrik, Börger L 243 500 1.4301 Ethylen glycol Water 1995Sabroe Industriekälte GmbH, Glinde / C. & A. Veltins GmbH D 55 250 1.4401 x Ammonia Water 1997Sabroe Industriekälte GmbH, Glinde / Fleisch + Wurstwaren GmbH, Golßen D 39 90 1.4401 Glycol Water 1997Sabroe Industriekälte GmbH, Glinde / Fleisch + Wurstwaren GmbH, Golßen D 72 90 1.4571 Water Water 1997Sabroe Industriekälte GmbH, Glinde / Gilde Brauerei AG, Hannover D 49 150 1.4401 x Water Mobil SHC 226 1998Sabroe Industriekälte GmbH, Glinde / Nestle AG, Lüneburg D 147 500 1.4401 x Ammonia Water 1997Sabroe Industriekälte GmbH, Glinde / Nestle AG, Lüneburg D 147 500 1.4401 x Ammonia Water 1998Sabroe Industriekälte GmbH, Halle / Wernesgrüner Brauerei AG D 71 250 1.4301 Glycol / Water Water 1997Sabroe Industriekälte GmbH, Potsdam / Brauerei Rostock D 277 500 1.4301 x Ammonia Anticora 1995Sabroe Industriekälte GmbH, Potsdam / Brauerei Rostock D 39 90 1.4301 Water Water 1995Sabroe Industriekälte GmbH, Potsdam / Elsterland Wheyrei D 32 250 1.4301 x Ammonia Water 1995Sabroe Industriekälte GmbH, Rostock / Allfein Zerbst (Feinkost) D 49 90 1.4301 Glycol Water 1997Sabroe Industriekälte GmbH, Rostock / Allfein Zerbst (Feinkost) D 15 90 1.4301 Glycol Water 1997Sabroe Industriekälte GmbH, Senden / Campina AG, Heilbronn D 121 400 1.4401 x Water Oil 1998Sabroe Industriekälte GmbH, Senden / Henkell&Söhnlein, Wiesbaden D 201 500 1.4401 x Ammonia Ethanol 1999Sabroe Industriekälte GmbH, Senden / Henkell&Söhnlein, Wiesbaden D 201 500 1.4401 x Ammonia Water 1999Sabroe Industriekälte GmbH, Senden / Henkell&Söhnlein, Wiesbaden D 83 250 1.4401 x Ammonia Water 1999Sabroe Industriekälte GmbH, Senden / SachsenMilch, Leppersdorf D 421 650 1.4401 x Water Ammonia 1999Sabroe Kälteanlagen GmbH, Wien / Brauerei, Arad RO RO 53 500 1.4401 x Ammonia Water 1997Sabroe, Senden / Brauerei Öttinger, Oettingen D 141 650 1.4301 x Ammonia Propylen glycol 1999Sabroe, Senden / Brauerei Öttinger, Oettingen D 141 650 1.4301 x Ammonia Propylen glycol 1999Sabroe, Senden / Brauerei Rapp D 41 500 1.4401 x Water Ammonia 1996Sabroe, Senden / Klosterbräu, Zwiefalten D 113 250 1.4401 x Ammonia Ethylen glycol 1997

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References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumSachsenMilch Anlagen Holding AG Leppersd D 6 90 3.7025 / TITAN GR. 1 x Water Water 2000SAVUS, Weimar / Weimarer Wurstwaren D 113 250 1.4404 x Water Water 2004Scheco, Berlin / REWE Glockenbrot, Fechenheim D 34 90 1.4301 Water Ethylen glycol 1997Schlossbrauerei Illertissen D 30 90 1.4571 Sugar solution Water 1999Schröder Maschinenbau GmbH D 103 500 1.4401 / AISI 316 Water Water 2000Schröder Maschinenbau GmbH, Werther D 32 90 Titan Propylen glycol Sodium chloride 1999Schröder Maschinenbau GmbH, Werther D 32 90 Titan Propylen glycol Sodium chloride 2001Schröder Maschinenbau GmbH, Werther D 32 90 Titan Propylen glycol Sodium chloride 2000Schröder Maschinenbau GmbH, Werther D 32 90 Titan Propylen glycol Sodium chloride 2000Schröder Maschinenbau GmbH, Werther D 32 90 Titan Propylen glycol Sodium chloride 2000Schröder Maschinenbau GmbH, Werther D 32 90 Titan Propylen glycol Sodium chloride 2000Schröder Maschinenbau GmbH, Werther D 32 90 Titan Propylen glycol Sodium chloride 2000Schröder Maschinenbau GmbH, Werther D 32 90 Titan Propylen glycol Sodium chloride 2000Schröder Maschinenbau GmbH, Werther D 32 90 Titan Propylen glycol Sodium chloride 2000Schröder Maschinenbau GmbH, Werther D 32 90 Titan Propylen glycol Sodium chloride 2000Schulz, Bamberg / Würzekühler D 48 90 1.4404 / AISI 316 L Wort Water 2003Schulz, Bamberg / Würzekühler D 48 90 1.4404 / AISI 316 L Wort Water 2003Schwälbchen Wheyrei D 18 150 3.7025 / TITAN GR. 1 Water Water 2002Seriaco Froid Frankreich / Wurstfabrik Salaisons de l´Argoat, Loudeac F 39 150 1.4301 Water Water 1996Simon Groot, Soest / Egtec Nederland B.V., Veenendaal NL 41 90 1.4401 Water Glycol 1997Simon Groot, Soest / Egtec Nederland B.V., Veenendaal NL 23 90 1.4401 Water Glycol 1997Simon Groot, Soest / IBK Compac BV, Houten NL 65 500 1.4301 Ethylen glycol Water 1997SKA GmbH, Senden / Brauerei Öttinger, Gotha D 209 500 1.4301 x Ammonia Propylen glycol 1998SKA GmbH, Senden / Brauerei Öttinger, Gotha D 26 150 1.4401 / AISI 316 x Water Oil ISO VG 68 1998SKA GmbH, Senden / Brauerei Öttinger, Gotha D 27 150 1.4401 x Water Oil ISO VG 68 1998SKA GmbH, Senden / Brauerei Öttinger, Gotha D 27 150 1.4401 x Water Oil ISO VG 68 1998SKA GmbH, Senden / Brauerei Öttinger, Gotha D 27 150 1.4401 x Water Oil ISO VG 68 1998SKA GmbH, Senden / Brauerei Öttinger, Schwerin D 181 650 1.4301 x Ammonia Propylen glycol 2001SKA GmbH, Senden / Campina HN D 82 90 1.4404 / AISI 316 L x Water Oil ISO VG 68 2003SKA GmbH, Senden / Edelweiss, Kempten D 111 650 1.4301 x Ammonia Water 2001SKA GmbH, Senden / Fleisch- und Wurstwaren Schmalkalden D 54 500 1.4539 N089 UNS x Water Ammonia 2003SKA GmbH, Senden / Karwendel-Werke Huber GmbH & Co.KG D 95 250 1.4301 x Ammonia Ethylen glycol 2001SKA GmbH, Senden / Malzfabrik Wurm, Pappenheim D 106 500 1.4301 / AISI 304 x Ammonia Ethylen glycol 2003SKA GmbH, Senden / SchOiller, Nürnberg D 35 250 1.4401 x Water SHC 226 2002SKA GmbH, Senden / Unilever Bestfoods Edelweißwerke, Kempten D 35 90 1.4404 x Water Mobil Artic 300 2001SKA GmbH, Senden / Wheyreigenossenschaft Schwarza D 89 400 1.4301 x Ammonia Water 2002SSB D 51 250 1.4301 / AISI 304 Water Ethanol 92,5 % 2001SSB D 9 90 1.4301 / AISI 304 Water Ethanol 93 % 2001SSB D 9 90 1.4301 / AISI 304 Water Ethanol 93 % 2001Steinecker, Freising / Cochabamba D 78 250 1.4301 Water Water 1995Steinecker, Freising / Schincarloi, Brasilien BR 51 500 1.4401 Water Wort 2003Steirerobst, Gleisdorf D 26 150 1.4301 / AISI 304 x Ammonia Propylen glycol 2003Steuer GmbH, Husum / Wiesby GmbH, Niebüll D 44 150 1.4301 Water Glycol 1998Stork NL 141 250 1.4301 Ethylen glycol Water 1995Stork NL 77 400 1.4301 Ethylen glycol Water 1995Südmo GmbH, Riesbürg / Carlsberg RO 90 400 1.4404 / AISI 316 L x Ammonia Beer 2003Südmo Projekts, Riesbürg D 9 90 1.4301 / AISI 304 Water Water 2003Sulzer Escher Wyss GmbH / Beertiefkühler, Cagua YV YV 125 500 1.4401 x Ammonia Beer 2001Sulzer Escher Wyss GmbH / Brauerei Hanoi VN 173 850 1.4571 x Ammonia Propylen glycol 2000Sulzer Escher Wyss GmbH / Brauerei Hanoi VN 173 850 1.4401 x Ammonia Propylen glycol 2000Sulzer Escher Wyss GmbH / Brauerei Hanoi VN 70 400 1.4401 Propylen glycol Beer 2000

13

References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumSulzer Escher Wyss GmbH / Brauerei Hanoi VN 89 500 1.4401 Propylen glycol Water 2000Sulzer Escher Wyss GmbH / Brauerei in Guatemala GT 133 650 1.4401 x Ammonia Water 2000Sulzer Escher Wyss GmbH / Brauwasserkühler RUS 38 250 Titan Sodium chloride Water 2001Sulzer Escher Wyss GmbH / San Salvador ES 201 850 1.4401 x Water Ammonia 2001Sulzer Escher Wyss GmbH / Hochland D 73 250 1.4404 x Water Ammonia 2001Sulzer Escher Wyss GmbH / Wuming, Burgstätt D 62 250 1.4401 Glycol Water 2001Sulzer Escher Wyss GmbH, Lindau / Bäckerei Ditsch D 47 250 1.4401 x Ammonia Propylen glycol 1997Sulzer Escher Wyss GmbH, Lindau / Badenfrost, Karlsruhe D 28 400 1.4401 x Water Ammonia 1998Sulzer Escher Wyss GmbH, Lindau / Baltic Malt, Danzig PL 135 500 1.4401 x Ammonia Water 1996Sulzer Escher Wyss GmbH, Lindau / Baltic Malt, Danzig PL 118 500 1.4401 x Water Ammonia 1996Sulzer Escher Wyss GmbH, Lindau / Brauerei Brandt (Heineken) D 27 150 1.4401 Propylen glycol Water 1999Sulzer Escher Wyss GmbH, Lindau / Brauerei Bupp, Leinburg D 24 90 1.4401 Glycol Water 1998Sulzer Escher Wyss GmbH, Lindau / Brauerei Egerer D 42 150 1.4401 Glycol Water 1998Sulzer Escher Wyss GmbH, Lindau / Brauerei Managua, Nicaragua NIC 83 400 1.4401 x Ammonia Beer 1999Sulzer Escher Wyss GmbH, Lindau / Brauerei Rothaus D 115 150 1.4401 x Ammonia Propylen glycol 1998Sulzer Escher Wyss GmbH, Lindau / Sauer, Frankreich F 43 500 1.4571 Water Water 1996Sulzer Friotherm / Schlachthof St. Gallen CH 120 150 1.4401 Water Glycol 1998Sulzer Friotherm AG / Calanda Haldengut Brauerei CH 36 400 1.4401 Ethanol Beer 2000Sulzer Friotherm, Winterthur / Brauerei Calanda Chur CH 138 400 1.4401 Ethanol Beer 1999Sulzer Friotherm, Winterthur / Brauerei Calanda Chur CH 42 250 1.4401 Water Ethanol 1999Sulzer Friotherm, Winterthur / Brauerei Schützengarten, St. Gallen D 133 250 1.4404 x Ammonia Ethylen glycol 2001Technoblock s.p.a. D 56 90 1.4401 / AISI 316 x R 22 Wine 2000Technoblock s.p.a. D 56 90 1.4401 / AISI 316 R 22 Wine 1999Technoblock s.p.a. D 56 90 1.4401 / AISI 316 x R 22 Wine 2000Trane Airconditioning, Soest / Blygold Nederland, Houten NL 117 250 1.4301 Glycol Water 1997Tuborg United Romanian Breweries Bereprod. S.R.L., Ilfov RO 45 150 1.4401 x Ammonia BeerUkrainian Beer Company PL 85 400 1.4301 Water Beer wort 2003VA GmbH, Stuttgart / Campina HN I 8 90 1.4404 / AISI 316 L x Air Water 2003VA GmbH, Stuttgart / Omira, Neuravensburg D 27 500 1.4404 / AISI 316 L Milk Hot-water 2003VA GmbH, Stuttgart / Omira, Neuravensburg D 52 500 1.4404 / AISI 316 L Milk Icy water 2003VA GmbH, Stuttgart / Omira, Neuravensburg D 194 500 1.4404 / AISI 316 L Whey Water 2003Van der Molen GmbH, Kissing D 151 150 1.4404 Syrup Water 2003Van der Molen, Kissing D 35 400 1.4404 / AISI 316 L Sugar solution Water 2003Van der Molen, Kissing D 76 400 1.4404 / AISI 316 L Sugar solution Water 2003Van der Molen, Kissing D 114 400 1.4404 / AISI 316 L Syrup Propylen glycol 2003Van der Molen, Kissing D 150 150 1.4404 / AISI 316 L Water Syrup 2003Van der Molen, Kissing D 248 150 1.4404 / AISI 316 L Water Syrup 2003Van der Molen, Kissing / Yangsan D 400 1.4404 / AISI 316 L Water Syrup 2003Vinzenz Murr GmbH D 16 90 1.4301 x Water Oil 1995Vinzenz Murr GmbH D 14 90 1.4301 x Water Oil 1995Weiss, Hollfeld / Harsdorfer Malzfabrik D 54 150 1.4301 x Ammonia Ethylen glycol 2001Weiss, Wonsees / Brauerei Klein D 15 90 1.4571 Water Wort 1999Weiss, Wonsees / Harsdorfer Malzfabrik D 54 150 1.4301 x Water Water 2000Wiesner GmbH, Berlin / Jacobs Suchard, Berlin D 121 400 1.4301 Glycol Water 1996YORK Deutschland, Senden / SachsenMilch D 465 650 1.4404 / AISI 316 L x Ammonia Water 2004YORK Deutschland, Senden / SachsenMilch D 465 650 1.4404 / AISI 316 L x Ammonia Water 2004YORK Deutschland, Senden / SachsenMilch D 103 650 1.4404 / AISI 316 L x Ammonia Water 2004York Industriekälte GmbH, Flensburg / Wendeln Brot, Lünen D 101 250 1.4301 x Ammonia Propylen glycol 2001York Industriekälte GmbH, Flensburg / Wendeln Brot, Lünen D 39 150 1.4301 Propylen glycol Water 2001York Industriekälte GmbH, Senden / Keck Spezialitäten, Offingen D 48 250 1.4404 / AISI 316 L x Water Ammonia 2002York Industriekälte GmbH, Senden / Privatbrauerei Sailer D 85 650 1.4401 x Ammonia Ethylen glycol 2000

14

References Food IndustryCustomer / Project State N TL Material M Media 1 Media 2 LieferdatumYork Industriekälte GmbH, Senden / Privatbrauerei Sailer D 35 250 1.4401 Ethylen glycol Water 2000York International GmbH, Mannheim / Eckert&WOilk, Welgesheim D 28 90 1.4401 Water Water 1996York International GmbH, Nürnberg / Eckart-Werke, Velden D 17 90 1.4301 Ethylen glycol Water 1995York International, Breda / Piomp & Staaten, Amsterdam NL 27 250 1.4301 Ethylen glycol Water 1997York International, Prag / Danone A.S., Benosov CZ 109 250 1.4401 x Ammonia Water 1998York, Frankfurt / Brauerei Kropf, Kassel D 107 500 1.4301 x Ammonia Ethylen glycol 1998York, Frankfurt / Krone, Bad Hersfeld D 90 500 1.4401 x Water R 22 1997York, Mannheim / Mälzerei Schillmalz D 101 500 1.4401 x Ammonia Water 2000York, Mannheim / Mälzerei Schillmalz D 51 500 1.4401 x Ammonia Water 2000York, Mannheim / Mälzerei Schillmalz D 87 500 1.4539 x Water Ammonia 2000York, Mannheim / Mälzerei Schillmalz D 87 500 1.4539 x Water Ammonia 2000York, Senden / Käserei; Brine D 33 250 3.7025 / TITAN GR. 1 x Ammonia Calcium chloride 2002York, Senden / Oberland Truthahn, Geretsried D 90 150 1.4301 Propylen glycol Water 2001York, Senden / Ruppaner, Konstanz D 27 250 1.4401 x Ammonia Carbosol 65 % 1997York, Senden / Ruppaner, Konstanz D 20 250 1.4401 x Water Ammonia 1997York, Senden / SachsenMilch, Wheyrei Müller, Leppersdorf D 326 650 1.4401 x Ammonia Water 2001York, Senden / SachsenMilch; Wheyrei Müller, Leppersdorf D 465 650 1.4404 x Ammonia Water 2002York, Wien / Brauerei Banovce A 119 500 1.4401 x Ammonia Water 2002Zander Kulmbach / Sugarfabrik, Jülich D 121 500 1.4301 Water Water 1997Zitzmann Trading, Bretten / R-M-S Getränke GmbH, Bendorf D 22 250 1.4401 Water Water 1996

State: place of installation Media 1: cold sideN: heat exchanger plates Media 2: hot sideTL: plate heat exchanger type Q: capacity [kW]M: semi welded design Year: year of delivery

15

Reference List HVAC Building Service Industry Customer Project State Pcs TL M Q Medium 1 Medium 2

ABB Fläkt Service Oy, Finnland Fazer Leipomot Oy SF 1 250 x Glycol AmmoniaABB Kälteanlagen GmbH, Glinde Fleischwerk Hessengut GmbH, Melsungen D 1 500 x 350 Ammonia GlycolABB Kälteanlagen GmbH, Glinde (Wettstein AG) Symalit AG, Lenzburg CH 1 500 x 800 Ammonia WaterABB Kälteanlagen GmbH, Glinde (Wettstein AG) Symalit AG, Lenzburg CH 1 500 x Water AmmoniaABB Kälteanlagen GmbH, Glinde Brauerei Hintz D 1 400 x Ammonia GlycolABB Kälteanlagen GmbH, Glinde Hannover D 3 250 x 340 Ammonia WaterABB Kälteanlagen GmbH, Glinde Gilde Brauerei AG, Hannover D 1 150 x Water Mobil SHC 226ABB Kälteanlagen GmbH, Glinde Nestle AG, Lüneburg D 1 500 x Ammonia WaterABB Kälteanlagen GmbH, Glinde C. & A. Veltins GmbH D 1 250 x Ammonia WaterABB Kälteanlagen GmbH, Halle Wernesgrüner Brauerei AG D 1 250 x 300 Ammonia GlycolABB Kälteanlagen GmbH, Halle Wernesgrüner Brauerei AG D 1 250 170/220 Glycol/Water WaterABB Kälteanlagen GmbH, Potsdam Brauerei Rostock D 2 500 x 872 Ammonia AnticoraABB Kälteanlagen GmbH, Potsdam Brauerei Rostock D 1 90 125 Water WaterABB Kälteanlagen GmbH, Senden Fernmeldeamt Böblingen D 2 400 x 293 Ammonia WaterABB Kälteanlagen GmbH, Senden Brauerei Rapp KG, Kutzenhausen D 1 500 x 60/102 Water AmmoniaABB Kälteanlagen GmbH, Senden Mercedes Benz AG, Untertürkheim D 1 500 x 430 Ammonia WaterABB Kälteanlagen GmbH, Senden Mercedes Benz AG, Untertürkheim D 1 500 x 515 Water AmmoniaAL-KO Aero Tech GmbH Citibank AG, Meerbusch D 1 500 300 Water WaterAmberger Kühltechnik GmbH Schlachthof Landshut D 1 150 Water WaterAmberger Kühltechnik GmbH Schlachthof Landshut D 1 90 Water WaterAmberger Kühltechnik GmbH Schlachthof Landshut D 1 500 x Ammonia GlycolAmberger Kühltechnik GmbH Frankenwohnwelt, Fürth D 1 500 x 620 R 22 WaterAmberger Kühltechnik GmbH Ponath GmbH, Kemnath D 1 500 x R 404 a GlycolAmberger Kühltechnik GmbH Fleischwerk Wolf, SchmOilln D 1 500 618 Water PekasolAmberger Kühltechnik GmbH Freibad Falkenstein D 1 500 x Water AmmoniaAmberger Kühltechnik GmbH Freibad Falkenstein D 1 250 x 754 Ammonia WaterB.A.C.Baltimore Aircoil Gewerbegebiet Gröbers D 1 500 1468 Water WaterBrach + Moll GmbH MSC Mannesmann Mobilfunk, Berlin D 1 400 110 Glycol WaterBrach + Moll GmbH MSC Mannesmann Mobilfunk, Dresden D 1 400 110 Glycol WaterBrach + Moll GmbH MSC Mannesmann Mobilfunk, Hamburg D 1 400 110 Glycol WaterBrach + Moll GmbH MSC Mannesmann Mobilfunk, Mainz D 1 500 156 Glycol WaterBrach + Moll GmbH MSC Mannesmann Mobilfunk, Augsburg D 1 400 110 Glycol WaterBrach + Moll GmbH MSC Mannesmann Mobilfunk, Ulm D 1 400 Glycol WaterBrach + Moll GmbH MSC Mannesmann Mobilf., Mönchengladb. D 1 500 163 Glycol WaterBrach + Moll GmbH MSC Mannesmann Mobilfunk, Rendsburg D 1 400 Glycol WaterBTB, Isernhagen Allibert, Peine D 1 650 Glycol Water

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BTB, Isernhagen Allibert, Peine D 1 650 Glycol WaterBTB, Isernhagen Allibert, Peine D 1 650 Glycol WaterCarrier GmbH Dortmunder Stadtwerke D 1 250 Glycol WaterComuna Metall Kläranlage Aue D 1 150 300 Glycol WaterDresdner Kühlanlagenbau Erfurt Suhler Jagd- und Sportwaffen GmbH D 2 150 46 Glycol Aral Vitam GF 46Dresdner Kühlanlagenbau Erfurt Suhler Jagd- und Sportwaffen GmbH D 2 90 14 Glycol Aral Vitam GF 46Dresen + Bremen GmbH Westfleisch, Hamm D 1 90 x 42 Ammonia CowbloodDresen + Bremen GmbH Coppenrath & Wiese, Osnabrück D 1 250 230 Water WaterDresen + Bremen GmbH Coppenrath & Wiese, Osnabrück D 1 150 230 Water WaterDresen + Bremen GmbH Coppenrath & Wiese, Osnabrück D 2 150 x 115 Water Mobil Arctic 300Dresen + Bremen GmbH Coppenrath & Wiese, Osnabrück D 1 250 x 350 Ammonia Prop. GlycolDresen + Bremen GmbH Sandenfeld, Bremen D 1 500 x R 22 WaterDresen + Bremen GmbH Sandenfeld, Bremen D 1 250 x R 22 WaterDresen + Bremen GmbH Westfleisch, Hamm D 1 500 x 545 Water AmmoniaDresen + Bremen GmbH Westfleisch, Hamm D 1 150 x 240 Water AmmoniaDresen + Bremen GmbH Westfleisch, Hamm D 1 500 840 Water WaterDresen + Bremen GmbH Westfleisch, Hamm D 1 500 x 300 Ammonia GlycolDresen + Bremen GmbH Nestle AG, Schokoladenwerk Berlin D 1 500 x 280 Ammonia TyfoxitDresen + Bremen GmbH Nestle AG, Schokoladenwerk Berlin D 1 500 x 300 Ammonia WaterDresen + Bremen GmbH Nestle AG, Schokoladenwerk Berlin D 1 150 100 Glycol WaterDresen + Bremen GmbH Nestle AG, Schokoladenwerk Berlin D 1 150 200 Water GlycolDresen + Bremen GmbH Schwede Fleisch, Wallenhorst D 1 250 x 300 Ammonia GlycolElco, Luxemburg RTL, Luxemburg L 2 400 x 550 Ammonia WaterElco, Luxemburg RTL, Luxemburg L 2 500 x 650 Glycol AmmoniaElectrolux Kältesysteme GmbH Eissporthalle Willingen D 1 500 x 700 Water AmmoniaElectrolux Kältesysteme GmbH Kunsteisbahn Willingen D 1 250 x 2x 333 Water/NH3 Water/swim.poolEris-Kühlung D 1 500 Oil Emulsion WaterETECO, Taiwan Shrimpskühlung TWA 1 250 2x 176 Water Sea WaterETECO, Taiwan Shrimpskühlung TWA 1 150 x 105 Ammonia WaterFa. Pieper Max Planck Institut, Dortmund D 1 500 800 Glycol WaterFa. Pieper Max Planck Institut, Dortmund D 1 500 600 Water WaterFriedrich von Nida GmbH Kesselprüfstand August Brötje, Rastede D 1 150 100 Glycol WaterFriedrich von Nida GmbH MZO Oldenburg, Werk Käserei Edewecht D 1 500 x Water/NH3 Water/WaterFriedrich von Nida GmbH Privatmolkerei Naarmann, Neuenkirchen D 1 250 x Ammonia GlycolFriedrich von Nida GmbH Privatmolkerei Naarmann, Neuenkirchen D 1 500 Glycol WaterFriedrich von Nida GmbH Kesselprüfstand August Brötje, Rastede D 1 150 Glycol Water

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Friedrich von Nida GmbH Kesselprüfstand August Brötje, Rastede D 1 150 Water WaterFrigotechnik, Hamburg D 1 400 x R 22 EthanolGEA Ecoflex GmbH Bremerland-Nordheide Molkerei, Stuhr-Seckenhausen D 1 500 x 585 Ammonia WaterGEA Ecoflex GmbH D 1 500 x Ammonia WaterGenerale Impianti Geflügelwurstfabrik, Cesena I 1 650 x 1270 Ammonia GlycolGenerale Impianti Geflügelwurstfabrik, Cesena I 1 250 x 349 Ammonia NaClGering, Osnabrück Homann Lebensmittelwerke, Dissen D 2 500 x 900 Ammonia GlycolGfKK, KOiln Kerkhoff-Klinik,Bad Nauheim D 1 500 490 Glycol WaterGIF Ford-Motorenprüfstand D 1 150 Tyfoxit GlycolGRAM Contractors, Vojens Saudi Arabien DK 1 500 x 1050 Ammonia WaterGRAM Contractors, Vojens Saudi Arabien DK 1 500 x 250 Ammonia GlycolGram Refrigeration GmbH, Berlin BMW AG, München D 3 250 x 250 Water Mobil Arctic 300Gram Refrigeration GmbH, Berlin BMW AG, Dingolfing D 2 90 x 200 Water Esso-OilGram Refrigeration GmbH, Berlin BMW AG, Dingolfing D 2 150 x 158 Water Esso-OilGram Refrigeration GmbH, Berlin Mercedes Benz AG, Untertürkheim D 2 90 x 80 Water Fuchs Reniso PGGram Refrigeration GmbH, Berlin Mercedes Benz AG, Untertürkheim D 2 90 x 90 Water Fuchs Reniso PGGrasso GmbH, Berlin Mecklenburgische Brauerei GmbH, Lübz D 2 500 x 1000 Ammonia GlycolGrasso GmbH, Berlin Sächsische Brau-Union D 3 500 x 1100 Ammonia GlycolGrasso GmbH, Berlin SIMEC Dresden D 3 150 x 156 Water OilGrasso GmbH, Berlin SIMEC Dresden D 3 150 x 123 Water OilGrasso GmbH, Berlin SIMEC Dresden D 3 90 x 78 Water OilGrasso GmbH, Berlin Usbekistan D 14 400 x 230 Ammonia CaCl2Grasso GmbH, Berlin Usbekistan D 4 400 x 340 Ammonia CaCl2Grasso GmbH, Berlin Usbekistan D 3 400 x 227/227 Ammonia CaCl2 Grasso GmbH, Berlin Rechenzentrum Konrad Zuse, Berlin D 3 250 x 407/470 NH3/Water Glycol/NH3Grasso GmbH, Berlin CINEMAX, Göttingen D 1 250 x Ammonia WaterGrasso GmbH, Berlin Victoria Versicherung, Düsseldorf D 3 250 x 440/507 NH3/Water Glycol/NH3Güntner Polska Pbuch/Gdynia PL 1 250 Water Rocopol 505Haas Anlagenbau GmbH Südmilch, Heilbronn D 1 500 x 700 Ammonia WaterHans Güntner GmbH Linde Sarca, Luxembourg L 1 150 x Ammonia TyfoxitHansen GmbH, Aachen RWTH Aachen, Institut für org. Chemie D 2 150 1000 Water WaterHansen GmbH, Aachen RWTH Aachen, Institut für org. Chemie D 1 400 180 Water WaterHansen GmbH, Aachen RWTH Aachen, Institut für org. Chemie D 1 400 180 Water WaterHarig & Tappe GmbH, Bielefeld Schlachthof Heinrich NOilke, Versmold D 2 250 Tyfoxit WaterHarig & Tappe GmbH, Bielefeld Bedford, Osnabrück D 1 250 x 450 Ammonia TyfocorHarig & Tappe GmbH, Bielefeld Bedford, Osnabrück D 1 250 x 300 Ammonia Tyfocor

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Harig & Tappe GmbH, Bielefeld Bedford, Osnabrück D 1 400 x 360 Ammonia TyfocorHarig & Tappe GmbH, Bielefeld Bedford, Osnabrück D 2 400 x 250 Ammonia TyfocorHarig & Tappe GmbH, Bielefeld Bedford, Osnabrück D 1 400 x 270 Ammonia TyfocorHC Airconditioning A.R.E. Südafrika RSA 1 90 x Ammonia GlycolHC Airconditioning RSA 1 250 x Water SteamHeinrich Nickel GmbH Helvetia-Versicherung,Karlsruhe D 1 400 248 Glycol WaterHENN Kältetechnik INDUGA GmbH KOiln D 1 90 130 Water WaterHENN Kältetechnik INDUGA GmbH KOiln D 1 90 470 Water WaterHENN Kältetechnik INDUGA GmbH KOiln D 1 400 750 Glycol WaterHerzog Uni Klinik, Innsbruck A 1 500 x 150/150 R 134 a/R134a Water/WaterHosokawa MikroPul GmbH, KOiln Sunndal D 2 250 982 Water WaterJäggi/Güntner AG, Bern Lipton-Sais, CH-Horn CH 2 500 785 Water WaterJäggi/Güntner AG, Bern Lipton-Sais, CH-Horn CH 3 500 735 Water WaterJäggi/Güntner AG, Bern China, Nestec CH 1 400 Water WaterJäggi/Güntner AG, Bern Banca Unione di Credito-Bioggio CH 1 90 Glycol WaterJäggi/Güntner AG, Bern Fleischtrocknerei, Güntner AG, Tries CH 1 500 Water GlycolJäggi/Güntner AG, Bern Kantonspital Basel CH 1 250 Glycol WaterJulius Gaiser GmbH & Co.KG Fa. Merckle D 1 400 Water WaterJulius Gaiser GmbH & Co.KG Waterwerk Langenau D 2 500 165 Glycol WaterJulius Gaiser GmbH & Co.KG Wieland-Werke D 1 250 Water GlycolKälte Fedder, Coesfeld Eisbahn Straubing D 1 400 815 Water WaterKälte Fedder, Coesfeld Eisbahn Straubing D 1 150 88 Water WaterKees Kälte-Klima Bertrant Faure, Stadthagen D 1 500 Glycol WaterKELVIN Gebäude-und Energietechnik AT & T Augsburg D 1 150 Glycol WaterKessler + Luch GmbH, Düsseldorf Gerhard-Mercator-Universität, Duisburg D 1 250 650 Water WaterKessler + Luch GmbH, Düsseldorf Gerhard-Mercator-Universität, Duisburg D 1 500 350 Water WaterKöhler & Ziegler GmbH Kläranlage Bietigheim-Bissingen D 1 500 840 Glycol WaterKota, Petrovce Pharma Industrie, Nove Mesto SLO 1 400 Water WaterKota, Petrovce Pharma Industrie, Nove Mesto SLO 1 500 xKota, Petrovce Chemische Industrie, Maribor SLO 1 250 x Ammonia GlycolKota, Petrovce Brauerei, Rijeka / Kroatien HR 1 150 72 Water Brewers wortKota, Petrovce Brauerei, Rijeka / Kroatien HR 1 150 29 Water Brewers wortKota, Petrovce Thermalbad, Portoroz SLO 2 150 120 Water ThermalWaterKota, Petrovce Thermalbad, Portoroz SLO 1 90 71 Water ThermalWaterKota, Petrovce Thermalbad, Portoroz SLO 1 90 25 Water ThermalWaterKota, Petrovce Thermalbad, Portoroz SLO 1 90 45 Water ThermalWater

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Kraftanlagen, Heidelberg D 1 250 S.Water WaterKraftanlagen, Heidelberg Kläranlage"Unterer Neckar", Edingen D 1 150 Water WaterKrantz TKT, Aachen Bergbaugebäude, Aachen D 2 90 11 Glycol WaterKrantz TKT, Aachen Viegener Gießerei, Ennest D 2 500 750 Glycol WaterKrantz TKT, Aachen Viegener Gießerei, Ennest D 1 500 275 Glycol WaterKreutzträger Kältetechnik GmbH Edeka, Osterweddingen D 1 250 x Ammonia GlycolKTI Plersch Kältetechnik Gessner D 1 500 x 172/224 NH3/Water Water/NH3KTI Plersch Kältetechnik Gessner D 1 90 35 Glycol WaterKTI Plersch Kältetechnik Birecik, Betonkühlung D 1 500 x 293/375 NH3/Water Water/NH3KTI Plersch Kältetechnik Birecik, Betonkühlung D 4 250 x 679 Water AmmoniaKTI Plersch Kältetechnik Oettinger Brauerei Gotha D 3 500 x 490 Ammonia DX Pekasol 50Linde AG, Berlin Edeka-Zentrallager, Freienbrink D 1 500 x 740 Ammonia GlycolLinde AG, Hamburg Magnetmarkt, Bad Freienwalde D 1 150 154 Tyfoxit GlycolLinde AG, Hamburg Magnetmarkt, Bad Freienwalde D 1 90 51 Tyfoxit GlycolLinde AG, Kassel Eisbahn, Mellendorf D 1 150 x 113 Water AmmoniaLinde AG, Kassel Eisbahn, Mellendorf D 1 150 x 160 Water AmmoniaLinde AG, Kassel Eisbahn, Mellendorf D 1 90 x 25 Water AmmoniaLinde AG, Kassel Eisbahn, Mellendorf D 1 400 x 115 Water AmmoniaLinde AG, KOiln Teiglingswerk, Eisleben D 1 500 x 130 Ammonia GlycolLinde AG, KOiln Teiglingswerk, Eisleben D 1 500 x 440 Ammonia GlycolLinde AG, Mainz Henninger Bräu, Frankfurt D 1 500 x 950 Ammonia GlycolLinde AG, Nürnberg Gampert Bräu D 1 150 CaCl2 GlycolLinde AG, Nürnberg Gampert Bräu D 1 90 Water GlycolLinde AG, Stuttgart Löwenbrauerei Hall D 1 150 x Ammonia GlycolLouis Opländer GmbH, Dortmund Continentale Krankenvers., Dortmund D 1 500 380 Glycol WaterMebrafe, Brasilien Sadia Brasilien BR 1 500 x 582 Ammonia WaterMebrafe, Brasilien Sadia Brasilien BR 1 400 x 154 Ammonia WaterMebrafe, Brasilien Sadia Brasilien BR 1 150 263 Water SirupMycom Singapore PTE Ltd. SEKAI Co., Bangladesch SGP 1 150 139 Glycol WaterMycom Singapore PTE Ltd. Coca Cola, Bali SGP 1 250 x 395 Ammonia GlycolMycom Singapore PTE Ltd. Coca Cola, Bali SGP 1 150 181/213 Glycol/Glycol Softdrink/WaterMycom Thailand T 2 500 x 326 Ammonia WaterMycom Thailand T 2 500 x 373 Water AmmoniaMycom Thailand T 2 250 x 256 Silicon-Oil Saturated steamMycom Thailand T 2 500 x 256/349 NH3/Water Water/NH3Mycom Venezuela YV 1 500 x 260/320 NH3/Water Water/NH3

Seite 5


Oswald Schulze Kläranlage Zwickau D 2 250 540 Glycol WaterPAKT Potsdam Klosterbrauerei GmbH, Neuzelle D 1 90 x 110 Water AmmoniaPAKT Potsdam Klosterbrauerei GmbH, Neuzelle D 1 400 x 330 Ammonia WaterPowder Coating Eng.PTE LTD, Singapur Nestle AG SGP 1 500 x 774/106 NH3/Water Water/NH3Raven Dortmunder Energie u. Water D 2 90 1250 Water WaterRefricomp Ingeniera ALMACEN SULZER, Madrid E 1 250 x 200 Glycol AmmoniaRefricomp Ingeniera ALMACEN SULZER, Madrid E 1 250 x 200 CO2 GlycolRefricomp Ingeniera ALMACEN SULZER, Madrid E 1 90 x 85 Glycol AmmoniaRGS GmbH Osram, Eichstätt D 1 90 Glycol WaterRhein Braun Haustechnik GmbH RWE Bildungszentrum, Wanderath D 1 250 Water GlycolRhein Braun Haustechnik GmbH RWE Bildungszentrum, Wanderath D 1 400 Glycol WaterRütgers, Mannheim Talliner Milch D 1 400 Glycol WaterRütgers, Mannheim Deponie Horm D 1 90 Glycol WaterSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1 500 x 488 Water AmmoniaSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1 250 x 180 Water AmmoniaSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1 250 x 105 Ammonia GlycolSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1 500 x 362 Ammonia GlycolSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1 250 365 Water WaterSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1 400 105 Glycol GlycolSabroe India Ltd., Madras Ministry of Defense, Cochin / India IND 1 250 352 Glycol WaterSabroe Industriekälte GmbH,Flensburg Zimbo Fleischwarenfabrik, Börger D 1 400 x 120 Glycol OilSabroe Industriekälte GmbH,Flensburg Zimbo Fleischwarenfabrik, Börger D 1 250 x 450 Ammonia GlycolSabroe Industriekälte GmbH,Flensburg Zimbo Fleischwarenfabrik, Börger D 1 400 330 Water GlycolSabroe Industriekälte GmbH,Flensburg Bauerngut Fleisch+Wurstwaren GmbH, Könnern D 3 150 x 75 Glycol Shell Clavus 68Sabroe Industriekälte GmbH,Flensburg Bauerngut Fleisch+Wurstwaren GmbH, Könnern D 1 250 x 900 Ammonia GlycolSabroe Industriekälte GmbH,Flensburg Bauerngut Fleisch+Wurstwaren GmbH, Könnern D 1 90 150 Glycol WaterSabroe Industriekälte GmbH,Flensburg Siemens Erlangen D 1 250 x 263 Ammonia WaterSabroe Industriekälte GmbH,Flensburg Döbelner Feinkost GmbH D 1 150 Water WaterSabroe Industriekälte GmbH,Flensburg Döbelner Feinkost GmbH D 1 90 220 Tyfocor L WaterSabroe Industriekälte GmbH,Flensburg Döbelner Feinkost GmbH D 1 250 x 365 Ammonia Tyfocor LSabroe Industriekälte GmbH,Flensburg Döbelner Feinkost GmbH D 1 250 x 335 Ammonia Tyfocor LSabroe Industriekälte GmbH,Flensburg Döbelner Feinkost GmbH D 1 250 x 290 Ammonia Tyfocor LSabroe Industriekälte GmbH,Flensburg Döbelner Feinkost GmbH D 3 400 x 90 Water Shell Clavus 100Scheu + Wirth AG, Berlin Allianz Berlin, Treptowers D 1 500 175 Glycol WaterScheu + Wirth AG, Berlin Allianz Berlin, Treptowers D 1 500 300 Glycol WaterScheu + Wirth AG, Berlin Allianz Berlin, Treptowers D 2 500 255 Water Water

Seite 6


Scheu + Wirth AG, Berlin Allianz Berlin, Treptowers D 1 250 Glycol WaterSchwender KG British American Tobacco, Bayreuth D 1 90 75 Water WaterSchwender KG British American Tobacco, Bayreuth D 2 500 428 Water WaterSchwender KG British American Tobacco, Bayreuth D 1 250 174 Water WaterSiemens AG KWU, Offenbach Kraftwerk Linkou, Taiwan TWA 4 500 500 Water Oil ISO VG32 Simon & Matzer GmbH PRETEMA(Degussa Präzisionstechnik),Niefern D 1 150 110 Glycol WaterSimon & Matzer GmbH PRETEMA(Degussa Präzisionstechnik),Niefern D 1 150 95 Glycol WaterSimon Groot ABN-AMRO Bank/Dentlang NL 1 400 Glycol WaterStangl GmbH, Deggendorf WWK-Verwaltungsgebäude, München D 2 650 500 Water WaterStangl GmbH, Deggendorf WWK-Verwaltungsgebäude, München D 2 500 300 Glycol WaterStangl GmbH, Deggendorf WWK-Verwaltungsgebäude, München D 1 150 140 Water GlycolSulzer Escher Wyss GmbH, Lindau Eisstadion Weiden D 1 500 x 540 Ammonia GlycolSulzer Escher Wyss GmbH, Lindau Eisstadion Weiden D 1 500 x 480 Ammonia GlycolSulzer Escher Wyss GmbH, Lindau Eisstadion Weiden D 1 500 600 Water WaterSulzer Escher Wyss GmbH, Lindau Baltic Malz D 1 500 x Water AmmoniaSulzer Escher Wyss GmbH, Lindau Baltic Malz D 1 500 x Ammonia WaterSulzer Escher Wyss GmbH, Lindau Eisbahn, Soest D 1 650 x 540 Ammonia GlycolSulzer Escher Wyss GmbH, Lindau Fachhochschule Stralsund D 1 500 175 Water WaterSulzer Escher Wyss GmbH, Lindau Fachhochschule Stralsund D 1 150 70 Water WaterTGA Chemnitz Rathauspassage, Eberswalde D 1 500 1700 Water WaterThermoplan, Essen Steigenberger Hotel, Berlin D 1 500 700 Water GlycolThermoplan, Essen Steigenberger Hotel, Berlin D 1 400 1200 Water WaterThermoplan, Essen Steigenberger Hotel, Berlin D 1 90 350 Water WaterUmbehauer GmbH Deutsche Bank AG, Frankfurt/Main D 1 400 270 Glycol WaterUnseld GmbH Elf Atochem, Günzburg D 1 150 Water WaterWalter Wettstein AG, Bern Musterbaumesse Basel CH 2 500 x 960 Ammonia WaterWalter Wettstein AG, Bern Musterbaumesse Basel CH 2 250 x 1100 Glycol AmmoniaWatertechnischer Anlagenbau, Plauen Dresden - Nordbad D 1 150 31 Water WaterWatertechnischer Anlagenbau, Plauen Dresden - Nordbad D 1 90 230 Water WaterWatertechnischer Anlagenbau, Plauen Dresden - Nordbad D 1 90 60 Water WaterWatertechnischer Anlagenbau, Plauen Dresden - Nordbad D 1 90 80 Water WaterWatertechnischer Anlagenbau, Plauen Dresden - Nordbad D 1 90 17 Water WaterWolfferts, Leipzig Gewerbezentrum Gröbers D 1 500 Glycol WaterWolfferts, Leipzig Gewerbezentrum Gröbers D 1 90 Water WaterWolfferts, Leipzig Gewerbezentrum Gröbers D 1 150 Glycol WaterWolfferts, Mannheim Briefverteilzentrum Mannheim D 1 150 Water Water

Seite 7


Wurzinger Bayrische Vereinsbank, München D 1 150 85 Glycol WaterYork International GmbH, Leipzig Rotkäppchen Sektkellerei, Freyburg D 1 500 x 589 Ammonia Prop.GlycolYork International GmbH, Mannheim SINACK Bocholt D 1 400 x Ammonia GlycolYork International GmbH, Mannheim Eckart-Werke, Velden D 1 90 50 Glycol WaterYork International GmbH, Mannheim Fa.Schneider KW-Versorgung, Kronach D 1 500 1230 Glycol WaterYork International GmbH, Mannheim Stadtsparkasse, Halle/Saale D 1 500 364 Glycol WaterYork International GmbH, Mannheim Hotel 4-Jahreszeiten, München D 1 150 100 Water WaterYork International GmbH, Mannheim Eckert & Woelk GmbH, Welgesheim D 1 90 163 Water WaterYork International GmbH, Mannheim D 2 250 x 90 Ammonia GlycolYork International GmbH, Mannheim D 2 250 x 152 Water AmmoniaYork International GmbH, Mannheim Krone Elektronik GmbH, Bad Hersfeld D 1 500 x 400 R 22 WaterYork International GmbH, München Epple Druckfarbarben D 1 400 Glycol WaterYork International GmbH, Wien National Philharmonic Socity House A 1 150 280 Water WaterYork International, Prag CZ 1 90 x 2x7 NH3/Prop.Glycol Glycol/Drink.waterZiemann Brauerei, Ukraine UKR 1 500 x 560 Ammonia WaterZimmer + Dohle GmbH WDR-Dortmund D 1 400 Glycol Water

State: Place of Installation Pcs.: No. of identical PHE´sYear: Year of Delivery Q: Capacity [kW]TL: Plate heat exchanger type Medium 1: Cold SideM: Module welded design Medium 2: Hot Side

Seite 8

9. Forms 9.1 Inquiry form

9.2 Bidding form

thermowave Gesellschaft für Wärmetechnik mbH. Die Unterlage darf ohne Zustimmung nicht vervielfältigt oder weitergegeben werden.

Seite 1/1 Revisionsstand: 01 Datum: 16.11.2000

Inquiry form

thermowave Sender: Gesellschaft für Wärmetechnik mbH Eichenweg 4 06536 Berga Germany Person in charge: Tel.: +49 34651 418-0 Tel.: Fax: +49 34651 418-13 Fax:

Heat load kW

Medium 1 (cold side) Medium 2 (hot side) Medium

Inlet temperature °C

Outlet temperature °C

Volume flow rate m³/h

Mass flow rate kg/h

Max. pressure drop bar

Max. working pressure bar

Max. working temperature °C

Evaporating

Evaporating temperature °C

Superheating temperature °C

Condensing

Hot gas inlet temperature °C

Hot gas outlet temperature °C

Condensing temperature °C

Subcooling temperature °C

Physical properties

Density kg/m³

Specific Heat kJ/kg K Dynamic viscosity cP Condictivity W/m K Remarks: Date: Signature:

Bidding form pcs ThermoLine plate heat exchanger type TL ... with plates and gaskets / with laser welded modules assembled in a screwed frame for the heat transfer from .................... to ...................... consisting of

- heat exchanger plates material ____________

- adhesive free / glued gaskets material ____________

- frame with

• fixed and movable pressure plate, material: carbon steel, paint: RAL 5018

• upper and lower supporting bar

• supporting column

• screwing bolts

- connections (DIN 2501) with

• stud bolts and rubber lining

• stud bolts and stainless steel lining

• welding neck flange DIN ___________ (material: AISI 316 Ti / carbon steel painted with RAL 5018)

• lapped flange with welding neck DIN 2642

• lapped flange with plain collar DIN 2656

for media 1

- connections (DIN 2501) with

• stud bolts and rubber lining

• stud bolts and stainless steel lining

• welding neck flange DIN ___________ (material: AISI 316 Ti / carbon steel painted with RAL 5018)

• lapped flange with welding neck DIN 2642

• lapped flange with plain collar DIN 2656

for media 2

Design data Primary side Secondary side Media

Heat load [kW]

Inlet temperature [°C]

Outlet temperature [°C]

Volume flow rate [m³/h]

Pressure drop [kPa] Number of plates [-]

Heat transfer area [m²]

Access surface [%] Operation pressure [bar]

Operation temperature [°C]

Technical Data Length [mm]

Width [mm]

Height [mm] Weight (empty) [kg]

Remarks: The material for plates, gaskets and connections has to be provided according the design data and physical properties of the media. In the case of difference the materials should be selected according the above requirements.

10. Brochures / Catalogues

Fon: ++49 (0)3 46 51 / 4 18 -0Fax: ++49 (0)3 46 51 / 4 18 13

thermowaveGesellschaft für Wärmetechnik mbH

Effizienz mit erweitertem Produktprogramm

TL 650 / 850 PowerLine

TL 50 PowerLine

E-mail: [email protected]: www.thermowave.de

Eichenweg 4D-06536 Berga

ThermoLine Plattenwärmeübertrager - Platten / ModuleThermoLine Plate heat exchangers - plates / modules

Efficiency by an extended product range

Die neuen Entwicklungen im Produktprogramm

Qualität aus DeutschlandQuality made in germany

Mit unserer, den Marktanforderungen entsprechend entwickelter PowerLine Plattenstruktur tragen wir dem Bedarf, hohe spezifische Flächenleistungen mit einer möglichst niedrigen erreichbaren Endtemperatur zu verbinden, Rechnung. Neben dem bereits marktbewährten Sortiment mit PowerLine-Struktur sind nun auch für die Größen TL 50 und TL 650 / TL 850 „Dünnschicht“platten verfügbar. Die Platten der Größe TL650/TL850 werden, wie bereits andere Plattengrößen, auch als Lasergeschweißte Module lieferbar sein. Ausserdem lassen sich Platten dieser Größe nun ebenfalls für die thermowave-Hybridarrangements aus StandardLine und PowerLine Platten sowohl für gedichtete als auch für modulverschweisste Apparate einsetzen. Mit der Nutzung unserer Hochleistungsplatten können wir unseren Kunden ein Angebot für effiziente Wärmeübertragung großer Leistungen bei kleiner Grädigkeit, hohem NTU und geringer Verschmutzungsneigung machen. Die Hybridmodule ermöglichen Anwendungen mit Phasenwechseln in Kälteindustrie, Prozess-und Lebensmitteltechnik unter Verbindung hoher spezifischer Leistungen mit wirtschaftlichen Druckverlusten.

By offering our PowerLine plate structure we want to aim to heat exchangers known for a high heat

transfer density and a low minimum temperature approach according the market’s requirements and for customers benefit. Beside

the well tried ThermoLine plates with a PowerLine pattern from now on we are able to offer “thin layer” plates also for the sizes TL50 and TL650 / 850. We will be able

to provide you with the new PowerLine plates for the gasketed as well as for the semiwelded apparatuses. Moreover the plates are usable within the thermowave’s hybrid arrangements both the

gasketed and the semiwelded Plate heat exchanger. Using of these top performance plates opens up the possibility to offer an effective heat transfer for high heat loads. The new PowerLine ensures low terminal temperature

difference, high NTU and a low tendency of fouling. The hybrid modules enables applications including phase changing at corresponding industrial processes with the advantage of high specific heat loads and low pressure drops.

Produktprogramm / Manufacturing program

K1...K4:

Anschlüsse am Gestellkopfinlet/outlet connections at fixed pressure plate

D1...D4:

Anschlüsse am Gestelldeckelinlet/outlet connections at movable pressure plate

PowerLine-Platten• thermodynamisch harte Struktur• sehr hohe Wärmeübergangswerte• hoher Wirkungsgrad• geringes Füllvolumen• für homogene und dünnflüssige Medien• Prägetiefen von 2,0 bis 2,5 mm

• thermodynamisch weiche Struktur• große Volumenströme• geringe Druckverluste• universell einsetzbar• auch für zähe und scherempfindliche Medien• schonende Produktbehandlung• Prägetiefen von 3,5 bis 4,0 mm

StandardLine-Platten Hybridkanal• bestehend aus einer PowerLine und einer StandardLine-Platte• kombination aus thermodynamisch harter und weicher Struktur• beide verfügbaren Standardline-Typen (30°/60° Prägewinkel)

einsetzbar• hoher Wärmeübergang durch PowerLine-Platte• niedriger Druckverlust durch StandardLine-Platte• sowohl gedichtete als auch modulverschweißte Hybridanord-

nung verfügbar• besonders geeignet für Zweiphasenströmungen in kälte- und

prozesstechnischen Anwendungen

Hybrid channel• consisting of a PowerLine and a StandardLine plate• combination of thermodynamical hard and gentle pattern• both of the existing StandardLine types (30°/60° corrugation

angle) applicable• high heat transfer value by using of PowerLine ensured• low pressure drop by using of StandardLine enabled• gasketed as well as module welded hybrid arrangement available • best suited for using at two phase flow applications of refrigerati-

on and processing

StandardLine plates• thermodynamically soft pattern• high flow rate• low pressure drop• wide range of applications• suitable for viscous fluids and • sensitive to shearing• gentle treatment of products• corrugation depths from 3,5 to 4,0 mm

• thermodynamically hard pattern• high heat transfer coefficients• high thermal efficiency• low hold-up volume• suitable for homogeneous and • low viscous fluids• corrugation depth from 2,0 to 2,5 mm

PowerLine plates

Sonderabmessungenspecial dimensions

¹) auf Wunsch DN 25 on request DN 25

²) auf Wunsch DN 150 on request DN 150

Alle Maßangaben sind ca.-Maßeapprox. dimensions

Neuentwicklungen im Produktprogramm

TL 90-850M

Für viele Aufgaben mit kritischen Medien bzw. schwierigenProzessparametern konnte bisher mit gedichtetenPlattenwärmeübertragern keine optimale Lösung angebotenwerden, da die Einsatzgrenzen im Wesentlichen durch dasDichtungsmaterial bestimmt sind. Das gesamte Programm anThermoLine-Plattenwärmeübertragern ist deshalb auch mit laser-verschweißten Modulen erhältlich. Dadurch ergeben sich beikritischen Prozessparametern neue Anwendungsgebiete.Gleichzeitig wird den Umwelt- und Sicherheitsansprüchen inbesonderer Weise Rechnung getragen.

In the past no satisfying solution was offered using gasketedplate heat exchangers for special process conditions oraggressive media. The limitation was always the gasket material.For this reason, the complete ThermoLine-plate heat exchangerprogram was also made available in a laser welded configuration.Thus, a new field of application was opened for special processconditions, also taking into account environmental and safetyrequirements.

Jusqu'a présent, pour de nombreuses applications avec desfluides agressifs ou des conditions particulières, les échangeurs aplaques jointées ne donnaient pas satisfaction, du fait de la naturedes joints. Aujourd'hui, la gamme complete des échangeurs àplaques ThermoLine peut être fabriqué en version soudée. Celapermet de nouveaux domaines d´applications tout en tenantcompte de la protection de l'environnement et des exigences desécurité.

Modules soudéspour porteurs critiques

Geschweißte Modulefür kritische Medien

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Welded modulesfor special applications

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- construction compacte, faible poids- grande flexibilité- nettoyage facile de la surface jointe de l'échangeurde chaleur

- montage rapide et économique- faible volume de remplissage- coefficient de transfert de chaleur élevé- résistance elevée a la corrosion- risque de fuite minimal- excellent rapport prix/ performance

Funktionsweise

Zwei Wärmeübertragungsplatten werden auf einerLaseranlage zu einem gasdichten Modulverschweißt. Dadurch entsteht ein hermetisch nachaußen abgeriegelter Strömungskanal, in dem dasaggressive oder für die Dichtung kritische Mediumfließt.Zwei Ringdichtungen aus speziellen hochresistentenWerkstoffen, die den Übergang von einem Modulzum nächsten gewährleisten, sind die einzigenDichtungen, die mit dem aggressiven Medium inBerührung kommen. Die Abdichtung desStrömungsraumes für das weniger kritische Mediumerfolgt durch Dichtungen aus den üblichenElastomeren, die für den konkreten Anwendungsfallfestgelegt werden.Die Dichtungen werden serienmäßig kleberfreibefestigt, können auf Wunsch jedoch aucheingeklebt werden. Eine doppelte Schweißnaht bzw.Dichtung im Bereich der Durchtrittsöffnungenverhindert die Vermischung der beiden Medien. Beieiner eventuell auftretenden Leckage ist dasaustretende Produkt sofort feststellbar.Beim Einsatz von Modulen bleibt die vorteilhafteFlexibilität des Plattenwärmeübertragers erhalten.Durch den Austausch bzw. nachträglichen Einbauvon Plattenpaaren kann der Wärmeübertrageroptimal an Leistungsänderungen angepasst werden.Lasergeschweißte Module sind für Betriebs-temperaturen von -40°C bis +170°C und für Be-triebsdrücke bis 25 bar standardmäßig verfügbar.

Working principle

Two heat exchanger plates are welded together to agas-tight module by means of laser technology. Bydoing this, a flow channel for the aggressive (or thegasket attacking media) is built, which is hermeticallyclosed to the outside. Only two ring gaskets, madeof high resistant material located in the port holesbetween two welded modules, are in contact with theaggressive media.The other flow channel for the non-aggressivemedia is sealed by various elastomer gaskets,depending on the individual application. The gasketsare normally fixed without the need for glue but arealso available in the glued-on-version. Interleakagebetween the two media is prevented by a double weld,and a double ring gasket in the port holes. If a leakageoccurs for any reason, the leak will be external andeasily detected.In spite of the use of welded modules, the provenflexibility of plate heat exchangers is maintained. Byadding or changing modules, the heat exchangercapacity can be adjusted to the individualrequirements. The laser welded modules can be usedfor temperatures from -40°C to +170°C, and forpressures up to 25 bar.

Fonctionnement

Deux plaques sont soudées entre elles au laser pourformer un module. Ce module constitue un circuitparfaitement étanche pour le gaz ou le fluideagressif. Seuls les deux joints en anneaux, réalisésdans un matériau de qualité supérieure sont encontact entre chaque module. L'étanchéité du circuithydraulique, pour le fluide moins critique, estassurée par des joints élastomères adaptés au typed'utilisation. On utilise habituellement des joints nonadhésifs, mais, sur demande, ils peuvent être collés.Une double étanchéité soudure et joint évite auxfluides de se mélanger entre les cassettes, et untémoin de fuite vers l'exterieur permet unelocalisation rapide.L'utilisation de modules conserve avantageusementla flexibilité des échangeurs à plaques. Uneaugmentation ultérieure de puissance peutfacilement être obtenue par l'ajout de modulessupplémentaires. Des modules sont disponiblespour des températures de -40°C à +170°C et despressions jusqu'à 25 bars.

Module à plaques soudées

- kompakte Bauweise, niedriges Gewicht- große Flexibilität- einfache Reinigung der gedichteten

Wärmeübertragungsfläche- schnelle, kostengünstige Montage- geringes Füllvolumen- hoher Wärmeübergangskoeffizient- hohe Korrosionsbeständigkeit- Minimierung des Leckagerisikos- gutes Preis-Leistungsverhältnis

- compact design, low weight- high flexibility- gasketed heat transfer surface easy to clean- quick and low cost installation- low hold-up volume- excellent heat transfer coefficient- high corrosion resistance- minimum risk for leakages- low price in relation to capacity

Vorteile Advantages Avantages

Verschweißtes Plattenmodul

Welded module

Servicemediumservice mediumnature du fluide

kritisches Mediumcritical (aggressive) mediumfluide critique

Ringdichtungring gasketjoints en anneau

Felddichtungplate gasketjoints plats

Laserschweißnahtlaser weldsoudure

verschweißter Plattenspaltclosed gap by laser weldplaques soudées

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Eichenweg 4D-06536 Berga

thermowaveGesellschaft für Wärmetechnik mbH

Ein Unternehmen der Güntner Gruppe

Fon: ++49 (0)3 46 51 / 4 18 -0Fax: ++49 (0)3 46 51 / 4 18 13e-mail: [email protected]: www.thermowave.de

CERTU

DIN EN ISO 9001

Zertifikat 15 100 11015

11. Certificates

DIN EN ISO 9001 PED 97/23/EC

Thermo Wave

Documents

Transcript of Thermo Wave