CONFIDENTIAL

Questionnaire for Phosgene Generators CL-475134-1Seite 1 von 7

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1. GENERAL INFORMATION

Customer:      

Address:      

     

Contact person:      

Phone:      

Telefax:      

E-mail:      

End-user:      

Address:      

     

Plant location:      

     

What kind of product(s) shall be manufactured with phosgene?

Formula/Name/Molecular weight Purity wt-%

ISOCYANATES            CHLOROFOMATES            ACID CHLORIDES            POLYCARBONATES                                              

NOTE: Pre filled data refer to BCT Standard 1 barg generator producing a phosgene quality based on an assumed CO & Cl2 quality, please correct/delete if not applicable.

© BUSS ChemTech AG, 2005Made by: Daniel Hariri

Issue Date 19.10.2006 Filed by: QM

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2. PROCESS & TECHNICAL DATA

2.1 Plant capacity (Phosgene production)Annual production MT/year

MT/day          

Annual production time hours/year hours/day

800024

Min. required production rate of Phosgene kg/h      Max. required production rate of Phosgene kg/h      Ramp up time / Ramp down time h       /      Number of Phosgene consumers - 1Max. required supply rate to each consumer (max. 12 consumers connected to one phosgene generator)

kg/h       /       /       /            /       /       /            /       /       /      

Distance to the consumer(s) m min.      / max.     

2.2 Type of operation, down stream of the phosgene generationBATCH CONTINUOUS

2.3 Product requirement

Phosgene, Carbonyl Chloride (COCl2) based on CO & Cl2 quality defined under 2.4

Condition defined at upstream of the consumer control valve

Physical state - Gas Liquid*

Supply Pressure at consumer Min. / Average / Max. barg 0.10 / 0.20 / 0.50

Supply Temperature at consumer Min. / Average / Max. °C 40 / 50 / 60

CompositionCOCl2 wt.-% min. 97.8468Cl2 wt.-% max. 0.0027CO wt.-% max. 1.1893CO2 wt.-% max. 0.0374CCl4 wt.-% max. 0.0197HCl wt.-% max. 0.4135Ar wt.-% max. 0.0013Br2 wt.-% max.            wt.-% max.            wt.-% max.            wt.-% max.            wt.-% max.      N2 wt.-% max. balanceRemarks: * BCT safety standard is to deliver gaseous Phosgene to the consumer(s). It is highly recommended to implement this standard.

The high CCl4 content is based on the CH4 content in the CO feed

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2.4 Raw material specifications

Carbon monoxide (CO)Conditions defined at BCT battery limit inlet flange

Physical state - GasAvailable capacity Min. / Max. kg/h       /       Supply Pressure at inlet BCT Min. / Average / Max. barg 2.5 / 3.0 / 3.5Supply Temperature at inlet BCT Min. / Average / Max. °C 20 / 30 / 40Dew point at atmospheric condition °C    CompositionCO vol.-% min. 98.0000H2 vol.-% max. 0.5000CH4 vol.-% max. 0.0100CO2 vol.-% max. 0.0500O2 vol.-% max. 0.0050Ar vol.-% max. 0.0030H2O vol.-% max.      H2S (max. allowable sulphur content is 1 ppm) vol.-% max. 0.0001      vol.-% max.            vol.-% max.      N2 vol.-% max. balanceSupply: Gaseous from an existing plant Cylinders or tube trailers

Not available on site      Remarks      

Chlorine (Cl2)Conditions defined at BCT battery limit inlet flange

Physical state - Gas Liquid*Available capacity Min. / Max. kg/h       /       Supply Pressure at inlet BCT Min. / Average / Max. barg 2.5 / 3.0 / 3.5Supply Temperature at inlet BCT Min. / Average / Max. °C 20 / 30 / 40Dew point at atmospheric condition °C      CompositionCl2 wt.-% min. 99.9000CO2 wt.-% max.      H2O wt.-% max. 0.0050H2 wt.-% max.      O2 wt.-% max.      NCl3 (recommendation: max. 1 wppm) wt.-% max.      Br2 wt.-% max.      HCl wt.-% max.      NVM (Non volatile matter, max. allowed 1 wppm) wt.-% max. 0.0001      wt.-% max.            wt.-% max.            wt.-% max.      N2 wt.-% max. balanceSupply: Gaseous from an existing plant Tank farm*

Not available on site      Remarks: * Evaporation required (Please cross under 4. additional “scope of BCT supply”, if to be enclosed in the BCT offer)     

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3. UTILITIES (conditions defined at BCT battery limit inlet/outlet flange)

Cooling Water Process Water Chilled Water Hot Water Demin. WaterAbbreviation WC WP WCH WH WDMTemperature Min. 12 °C       °C 5 °C       °C 12 °C

Max. 25 °C       °C 10 °C       °C 20 °CT Max. 10 °C       °C 3 °C       °C       °CPressure Min. 4.0 barg       barg 4.0 barg       barg 2.0 barg

Max. 5.0 barg       barg 5.0 barg       barg 3.0 bargP Max. 1.0 bar       bar 1.0 bar       bar       barFouling factor 0.00052 m2K/W        m2K/W 0.00020  m2K/W       m2K/W 0.00035 m2K/WAvailable capacity       m3/h       m3/h       m3/h       m3/h       m3/h

Quality Filtered Treated      

Filtered Treated      

Filtered Treated     

Filtered Treated      

Filtered Treated      

Remark:                              

Brine Sat. Steam                  Abbreviation MBR S                  Temperature Min.       °C 162 °C       °C       °C       °C

Max.       °C 165 °C       °C       °C       °CT Max.       °C       °C       °C       °C       °CPressure Min.       barg 5.5 barg       barg       barg       barg

Max.       barg 6.0 barg       barg       barg       bargP Max.       bar 2.0 bar       bar       bar       barFouling factor       m2K/W 0.00026 m2K/W         m2K/W       m2K/W       m2K/WAvailable capacity       m3/h       kg/h          /h          /h          /h

Quality Filtered Treated      

Filtered Treated      

                 

                 

                 

Remark:                              

Instrument Air Purge Air Nitrogen       VacuumAbbreviation AI AP N2       VACTemp. Min. 5 °C 20 °C 5 °C       °C 10 °C

Max. 30 °C 40 °C 40 °C       °C 50 °CDew point (atm. cond.) -50 °C -50 °C -50 °C       °C       °CPressure Min. 5.0 barg 0.2 barg 6.0 barg       barg 10 mbara

Max. 6.5 barg 6.0 barg 8.0 barg       barg 50 mbaraAvailable capacity       Nm3/h      Nm3/h       Nm3/h         /h       kg/h

Quality Filtered Free of oil/dust      

Filtered Free of oil/dust      

Filtered Free of oil/dust      

                 

Available: YES

NO      

Remark:                         included in the safety absorption

Electric power supplyPower voltage :

Voltage Tolerance:Neutral available:

Frequency ± Tolerance:Available Power:

± %NHzkW

3x400V 1x230V      ± 10% ±   %

Yes No 50Hz ± 5% 60Hz ± 5%   Hz ±   %

                 Control voltage: 24VDC            Emergency power available:

YES NO

UPS: Power:       kW Diesel generator: Power:       kW      : Power:       kW

Remarks

CONFIDENTIALQuestionnaire for Phosgene Generators CL-475134-1

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4. scope of BCT supply

SCOPE OF BCT

SUPPLY

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Modular Phosgene Generator GEN -- 2Modular Safety Absorption SA -- 2Chlorine evaporation section CLE  Carbon monoxide plant CO  CO pressure reduction section COP  Phosgene purification section PUR  Process absorption section PA  Caustic Soda dilution section CSD  Phosgenation plant APR                            

PLANT LOCATION: Indoor Outdoor      TYPE: Modular built Stick built      

Motor Control Centre MCC      Distributed Control System DCS YOKOGAWA

     Emergency Shutdown System ESD YOKOGAWA PROSAFE HIMA

                    

Remarks      

5. DEFINITION OF EXPLOSION ZONE & PROTECTIONHazard Classification

Hazard Zone: Group:Temp. Class: 1-6

Zone 2      IIA IIB IIC      T4      

Hazard Zone (USA) Class-    Division-  Group-       

EEx-Protection (Multiple options for valves & instrumentation, based on availability of corresponding Ex. Protection)

Drives & Motors e d de      Solenoid valves e d i      Instrumentation e d i p      Remarks      

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6. STANDARDS & CODESApplicable Standard:

DIN ANSI      Applicable Code & Regulation (Mechanical Engineering):

Druckgeräterichtlinie 97/23/EG AD 2000 Regelwerk ASME      

Applicable Code & Regulation (Electrical Engineering): IEC NEC / NEMA      

Applicable Code & Regulation (Explosion Protection): ATEX      

Inspection Authority: SVTI TUEV Lloyds Stoomwezen      

Remarks:     

7. GENERAL DATA REFERENCE

PRICE:Offer Accuracy± 30 % Fixed Price      SHIPPING INSTRUCTIONS:

Ex-Works Pratteln FOB      CIF                  

ENGINEERING DOCUMENTATION:English German      

Standard number of copies: Additional number of copies:For Approval: 2x      Final: 3x      

Remarks:      

8. construction site & SITE CONDITIONSAvailable space: A & Measures: L x W x H & Max. admissible floor load: FLA =       m2 L =       m W =       m H =       m FL=       kg/m2

SITE CONDITIONS:Amb. Temperature Min. / Average / Max. °C      /      /     Relative humidity Min. / Average / Max. %    /     /    Barom. Pressure Min. / Average / Max. mbara      /      /     Annual rain fall Min. / Average / Max. mm      /      /     Rain fall Max. during 10-15 min. mm      Snow load Design kg/m2       Seismic intensity Max.

Max.Richter scaleAccelerationRated zoneStandard

                    

Wind Max. Max. at 10 m height

m/s // km/hm/s // km/h

     //          //     

N W S E NE NW SW SE

Remarks