COMPLEX OF FILTERS ELECTROSTATIC CLEANING DIELECTRIC FLUIDS

“FCDF” COMPLEXES CONFORM WITH EUROPEAN QUALITY AND SAFETY STANDARDS

The complex “FCDF” unites in itself unique technologies that allow to produce multi-stage continuous processing of any type of oils, both mineral and synthetic, to the specified parameters of purity and acidity class at the working units and assemblies without stopping the main production.

Innovative technologies embodied in the complex “FCDF” provide a unique opportunity to continuously monitor the condition and quality of oil and extend its life at least twice.

The currently prevailing approach, which consists in cleaning the oil “as needed” with the mandatory stop of oil-filled equipment, does not eliminate the causes of aging and oxidation of oils and leads to premature replacement of working fluids.

TECHNOLOGIES AND INNOVATIONS

PRINCIPLE OF OPERATION

A fundamentally new, unique and high-tech oil management method is based on a multi-stage processing of the oils used, combined in a single technological chain. The technology for controlling the purity of oils is based on the sequential processing of working fluids:

- preliminary removal of contaminants in the coarse system; - dehydration of oils by the percussion-aspiration method; - treatment of oil with electrostatic fields and improvement of its lubricating properties;

PRINCIPLE OF OPERATION

All oil processing operations are performed on operating units of oil-filled equipment. In the process of treating oils, the flushing a n d c l e a n i n g o f o i l s y s t e m s f r o m contamination and products of aging oils is also carried out.

- reduction of the acid number to the specified parameters using unique deoxidizing agents; - final fine cleaning with innovative electrostatic filters;

EXPERIENCE OF OPERATION

The technology of purification of turbine oils with the help of electrostatic filters has passed experimental and industrial operation at the facilities:

- NNEGC "Energoatom" - South Ukrainian, Khmelnitsky, Zaporizhia and Rivne NPPs; - TPP and CHP of Ukraine - CHP-5 AK Kyivenergo; Starobeshevskaya TPP, Zuevskaya TPP, Chernigov TPP, Belotserkovskaya TPP, Zaporozhskaya TPP, Luganskaya TPP, Krivorozhskaya TPP, etc.

An earlier modification of the complex (KF2-01 FCDF) was used during the launch of new power units at the Rivne, Khmelnitsky and Kalinin NPPs, when special purity of the oil was required in the control and lubrication systems.

EXPERIENCE OF OPERATION

- Rosatom - Kalinin, Kursk, Smolensk, Novovoronezh, Balakovo, Kola NPP; - CHP, GRES, HPPs of Russia - Novosibirsk and Sayano-Shushenskaya HPP, Anzhero-Sudzhenskaya CHPP, Belovskaya GRES, Biyskenergo LLC, Kuzbassenergo LLC, Norilsk Nickel MMC.

EXPERIENCE OF OPERATION

Currently, more than twenty electrostatic cleaning complexes of the FCDF family (KF2 FCDF, KF2-01 FCDF) are regularly used as standard equipment for maintaining the cleanliness of oils at nuclear, thermal, and hydroelectric power plants in the CIS and Eastern Europe.

SCOPE OF APPLICATIONS: ENERGETICS

Special monitoring of the purity of turbine oils and oil pipelines is the key to trouble-free operation of turbine units at nuclear power plants, hydro power plants and thermal power plants. The long-term operating experience of the previous modifications of the FCDF electrostatic cleaning complexes (FCDF-200, KF2 FCDF and KF2-01 FCDF) at various power generation facilities ensures stable maintenance of the performance properties of oils and uninterrupted operation of oil-filled equipment.

SCOPE OF APPLICATION: OIL PRODUCTION

Hydraulic oils used on drilling platforms to ensure water separation and to counteract the formation of emulsions are subject to intensive watering and contamination by mechanical impurities. The use of the complex "FCDF" allows you to effectively eliminate the problem of changing the oil, hampered by the remoteness of drilling platforms, contain hydraulic oils in working condition and significantly prolong their service life.

SCOPE OF APPLICATIONS: INDUSTRY

The unsatisfactory purity of lubricating working fluids often leads to equipment breakdown and, as a result, the main production is stopped. Electrostatic purification of industrial and hydraulic oils with the use of "FCDF" complexes extends not only the life of the oils themselves, but also the oil-filled equipment.

- A unique method of electrostatic cleaning; - Cleaning of any type of oil on the working equipment to the specified parameters of purity; - Drying the oil to the "absence" of water; - Removal of mechanical impurities up to 0.1 microns; - Flushing oil systems with the removal of products of aging oils; - Reducing the acid number of oils to the specified parameters; - Improving the lubricating properties of oils; - Extending the life of the oil at least twice, subject to continuous use of oil recovery complexes.

- Energy efficiency; - Full process automation; - Modular mobile layout; - The use of corrosion resistant materials; - Regenerated electrostatic filters; - The term of uninterrupted operation of at least 10 years; - Compliance with European quality and safety standards.

ADVANTAGES

BASIC TECHNICAL SPECIFICATIONS

PARAMETERS NORM

Cleaning capacity (liters / hour), not less:Enlarged 1 800Normal 1 200

The degree of cleaning per cycle (%) 30 -50Maximum achievable cleanliness class after cleaning 7Concentration of water after cleaning (%), not more than: 0,003Working pressure (bar), not more than: 3Inlet fluid temperature (°C) 15 - 80Voltage (V) 380Power consumption (kW), not more than: 4Noise level (DB (A)), not more than: 80Regeneration time of electrostatic precipitators (minutes) no more:

30Cleaning coefficient for fractions 5-10 microns, in one pass (%), not less than: 50

Overall dimensions (mm), not more than:Length 2 000Width 1 000Height 2 000

Weight (kg), not more than: 350

REGISTER OF REVIEWS

The efficiency of the use of the complexes is confirmed by the reviews of the enterprises where the equipment was used.

№ Review organization

Review Officer

Review date

Name of the work

Type of fluid to be cleaned

Summary of Conclusion

1 Rovno NPP Chief Engineer 17.04.2004 Oil cleaning Turbine oils OMTI and Fyrquel-l

Impurity content reduced from 300 to 8gr / t.

2

AKZO-NOBEL USA

(manufacturer of oil type OMTI)

Head of Chemical Laboratory 20.06.2000

Oil cleaning at Южно-

Укринская АЭС

Turbine oils OMTI

This cleaning method is recommended for this type

of oil.

3 South-Ukrinsk NPP Chief Engineer02.07.1999 20.11.2002 06.09.2003

Oil cleaning Turbine oils OMTI, TP-22s, TP-30

High quality cleaning, willingness to continue

cooperation

4 Khmelnitsky NPP Chief Engineer 09.11.2004 Oil cleaning Fyrquel-l turbine oil.

Reached 7th grade purity by GOST 17216

5 TPP-5 Kyivenergo Chief Engineer 10.11.2003 Oil cleaning Turbine oil TP-22s Reached 5th grade purity according to GOST 17216

REGISTER OF REVIEWS

№ Review organization

Review Officer

Review date

Name of the work

Type of fluid to be cleaned

Summary of Conclusion

6 TPP-5 Kyivenergo Chief Engineer 09.07.2003 Oil cleaning Turbine oil TP-22s

Reached 5th grade purity according to GOST 17216

7 Luganskaya TPP Chief Engineer 14.07.2009 Oil cleaning Turbine oil TP-22s

Reached 9th grade purity according to GOST 17216-01

8 Belotserkovskaya TPP Chief Engineer 12.06.2006 Oil cleaning Turbine oil

TP-22sReached 8th grade purity

according to GOST 17216-01

9 Starobeshevskaya TPP Chief Engineer Oil cleaning Turbine oil

TP-22sOil purified on 5 TG

8th grade of purity achieved

10 NEC "Ukrenergo" Chief Engineer 06.08.2004 Transformer Oil Regeneration

Turbine oil T-1500

Improved performance of oils to the parameters stated in the

passport

11 Port "South" Head of electrical facilities 05.07.2005 Transformer Oil

RegenerationTurbine oil

T-1500After regeneration, oil is poured

into a 630 kVA transformer

12 Chernihiv CHP Chief Engineer 02.03.2007 Oil cleaning Turbine oil TP-22s

Reached 9th grade purity according to GOST 17216-01

13 Zuevskaya GRES Chief Engineer 23.06.2008 Oil cleaning Turbine oil TP-22s

Reached 8-9th grade of purity according to GOST 17216-01

REGISTER OF REVIEWS

№ Review organization

Review Officer

Review date

Name of the work

Type of fluid to be cleaned

Summary of Conclusion

1 Kursk NPP Chief Engineer 10.08.2004 10.09.2005 Oil cleaning Turbine oil

TP-22s8th grade of purity

according to GOST 17216

2 Novovoronezh NPP Chief Engineer 28.01.2003

27.06.2003 Oil cleaning Turbine oil TP-22s

Oil cleared to grade 5 according to GOST

17216-71g. Highly efficient cleaning

3 Kalinin NPP Chief Engineer 11.11.2005 Oil cleaning Fyrquel-l turbine oil.

Reached 9th grade purity according to GOST

17216-01

4 Smolensk NPP Chief Engineer 04.09.2003 Oil cleaning Turbine oil TP-22s

6th grade of purity according to GOST 17216