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Completed projects   

Completed projects


Modernization of the lube-oil selective treatment unit with 3K-307 column of C-200 section of KM-2 lube-oil plant at JSC “Slavneft-Yaroslavnefteorgsintez”

Task
Replacement of internal devices Sulzer Mellapak of the columns by structural packing produced by IMPA Engineering Ltd
Content of the work
Realization of the project of modernization of the extraction column.
Equipment production and delivery (internal devices).
Supervision over mounting of equipment.
Fettling and commissioning and experimental-industrial run.
Results
Phase mass-exchange process in the extractor improved.
Raffinate oil yield increased by 6 to 15 %, raffinate oil quality improved, solvent/feed ratio decreased by 15 to 29%.
Evidence
Report 02-01 of 13 Jul 2005
Scientific and technical report 2-02/05 of 13 Jul 2005

Modernization of the lube-oil selective treatment units with 1EK-301 and 2EK-301 columns of C-300 section of KM-2 lube-oil plant at JSC “Slavneft-Yaroslavnefteorgsintez”

Task
Replacement of internal devices Sulzer Mellapak of the columns by structural packing RN-IMPA-02 produced by IMPA Engineering Ltd, building of feed preparation devices with SSR-IMPA-01 jet mixers.
Content of the work

Preparation of the base project.
Development of the project of modernization of the extraction units.
Production and delivery of equipment (tower packing and jet mixers).
Supervision of the mounting.
Fettling and commissioning and experimental-industrial run.
Results
Phase mass-exchange process in the extractors improved.
Raffinate oil yield increased by 5 to 7 %.
Evidence
Report 02-03 of 30 Jul 2007
Inspection report of 06 Aug 2007

Modernization of the residue oil deasphalting unit of C-200 section of KM-2 lube-oil plant at JSC “Slavneft-Yaroslavnefteorgsintez”

Task
Building of a feed preparation device with jet mixer.
Content of the work
Development of the project of modernization of the unit.
Production and delivery of equipment (jet mixer).
Supervision of the mounting.
Results
Phase mass-exchange process in the extractors improved.
Deasphalting oil yield increased.
Evidence
Report 02-02 of 13 Jul 2005

Modernization of the extraction unit with K-1 column of -37/3 lube-oil selective treatment installation at JSC “Angarsk petrochemical company”

Task
Replacement of the existent packing in the column by structural packing produced by IMPA Engineering Ltd.
Content of the work
Development of the project of modernization of the extraction unit.
Production and delivery of equipment (tower packing).
Supervision of the mounting.
Fettling and commissioning and experimental-industrial run.
Results
Phase mass-exchange process in the extractor improved.
Raffinate oil yield increased by 4.1 %, solvent/feed ratio decreased by 20 %.
NPV $6.8 million. DPP 12.5 months, IRR 108 %.
Evidence

Reports of 1995 and 2004 years.
Report on experimental-industrial run 20-2004 of 2004.

Modernization of the extraction unit with K-1A column of -37/3 lube-oil selective treatment installation at JSC “Angarsk petrochemical company”

Task
Replacement of the existent packing in the column by structural packing produced by IMPA Engineering Ltd.
Content of the work
Development of the project of modernization of the extraction unit.
Production and delivery of equipment (tower packing).
Supervision of the mounting.
Fettling and commissioning and experimental-industrial run.
Results
Phase mass-exchange process in the extractor improved.
Raffinate oil yield increased by 4.1 %, solvent/feed ratio decreased by 20 %.
NPV $6.8 million. DPP 12.5 months, IRR 108 %.
Evidence
Reports of 1995 and 2004 years.
Report on experimental-industrial run 20-2004 of 2004.

Modernization of the extraction unit with K-1 column of 36/2M residue oil deasphalting installation at JSC “Angarsk petrochemical company”

Task 
Replacement of louver packing in the column by structural packing produced by IMPA Engineering Ltd.
Building of feed preparation devices with jet mixers.
Content of the work 
Development of projects of modernization of the extraction unit.
Production and delivery of equipment (tower packing and jet mixer).
Supervision of the mounting.
Fettling and commissioning and experimental-industrial run.
Results
Phase mass-exchange process in the extractor improved.
Deasphalting oil yield increased by more than 4 %, quality of deasphalting oil kept, power consumption reduced.
NPV $3.4 million, DPP 9 months, IRR 145 %.
Evidence
Reports of 2004 and 2005 years.
Reports on experimental-industrial runs 19-2004 of 2004 and 08R-02 of 2005

Modernization of the extraction unit with K-2 column of 36/2M residue oil deasphalting installation at JSC “Angarsk petrochemical company”

Task
Replacement of louver packing in the column by structural packing produced by IMPA Engineering Ltd.
Building of feed preparation devices with jet mixers.
Content of the work 
Development of the project of modernization of the extraction unit.
Production and delivery of equipment (tower packing and jet mixer).
Supervision of the mounting.
Fettling and commissioning and experimental-industrial run.
Results
Phase mass-exchange process in the extractor improved.
Deasphalting oil yield increased by more than 4 %, quality of deasphalting oil kept, power consumption reduced.
NPV $3.4 million, DPP 9 months, IRR 145 %.
Evidence
Reports of 2004 and 2005 years.
Reports on experimental-industrial runs 19-2004 of 2004 and 08R-02 of 2005

Modernization of the extraction unit with K-1 column of -37/3 lube-oil selective treatment installation at JSC “Ryazan oil refining company”

Task
Replacement of the existent packing in the column by RN-IMPA-02 structural packing produced by IMPA Engineering Ltd. Participation in replacement of phenol by N-methylpirrolydon.
Content of the work:
Development of the project of modernization of the column.
Production and delivery of equipment (tower packing).
Supervision of the mounting.
Fettling and commissioning and experimental-industrial run.
Results
Phase mass-exchange process improved.
Raffinate oil yield increased by 2.5 %, solvent/feed ratio decreased, load of the column with feed increased, range of stable work of the column expanded.
NPV $3.2 million, DPP 16 months, IRR 86 %
Evidence
Report on experimental-industrial run of 21 Jun 2001
Report on experimental-industrial run 1-01/04 of 05 Jul 2005

Modernization of the extraction unit with K-1A column of -37/3 lube-oil selective treatment installation at JSC “Ryazan oil refining company”

Task
Replacement of the existent packing in the column by RN-IMPA-02 structural packing produced by IMPA Engineering Ltd. Participation in replacement of phenol by N-methylpirrolydon.
Content of the work
Development of the project of modernization of the column.
Production and delivery of equipment (tower packing).
Supervision of the mounting.
Fettling and commissioning and experimental-industrial run.
Results
Phase mass-exchange process improved.
Raffinate oil yield increased by 2.5 %, solvent/feed ratio decreased, load of the column with feed increased, range of stable work of the column expanded.
NPV $3.2 million, DPP 16 months, IRR 86 %
Evidence
Report on experimental-industrial run of 21 Jun 2001
Report on experimental-industrial run 1-01/04 of 05 Jul 2005

Modernization of 5 extraction units of 37/1 to 37/5 lube-oil selective treatment installations at LUKOIL-Permnefteorgsintez Ltd

Task
Replacement of the existent packing in the extractors by RN-IMPA-02 structural packing produced by IMPA Engineering Ltd.
Content of the work
Research and development works.
Supervision of the mounting.
Fettling and commissioning and experimental-industrial run.
Results
Phase mass-exchange process in the extractors improved.
Raffinate oil yield increased by 3 to 7 %, solvent/feed ratio decreased by 20 to 30 %, quality of raffinate oil improved, load of the extractors with feed increased by 15 to 20 %, range of stable work of the extractors expanded.
Evidence 
Reports on modernization.

Modernization of the extraction unit with K-1 column of 36/2 residue oil deasphalting installation at JSC “Ufaneftehim”

Task 
Replacement of louver packing in the column by RN-IMPA-01 structural packing produced by IMPA Engineering Ltd.
Building of feed preparation devices with SSR-IMPA-01 jet mixers.
Content of the work 
Participation in development of the technological schedule
Development of the project of modernization of the extraction unit.
Production and delivery of equipment (tower packing and jet mixer).
Supervision of the mounting.
Results 
Phase mass-exchange process in the extractor improved.
Deasphalting oil yield increased.
Evidence 
Report is at the preparation stage

Development of preliminary solutions for reconstruction of modules of gas amine refining and gas dewatering of desulfurization unit at Minibayevo gas processing plant

Task 
Increasing of productivity from 30 million m3 to 90 million m3.
Content of the work 
Development of preliminary solutions for reconstruction of the modules

Modernization of the extraction units of 36/3 and 36/4 residue oil deasphalting installations at Novokuybishevsk lube-oil and additives plant

Task
Replacement of K-1 extractors by new columns of increased diameter and height
Use of RN-IMPA-01 structural packing produced by IMPA Engineering Ltd
Use of internal steam heaters of improved design.
Improvement of technological scheme of the extraction units by means of redistribution of feed and solvent streams.
Use of feed preparation devices with SSR-IMPA-01 jet mixers.
Content of the work 
Development of the base project of the extraction units.
Development of design of the extraction columns.
Production and delivery of equipment (columns, steam heaters, distributing devices, jet mixers).
Supervision of the mounting.
Expected results
Phase mass-exchange process in the extractors improved.
Deasphalting oil yield increased. Productivity of the installations increased.
Power consumption decreased.
Evidence 
Report is at the preparation stage

01.Research and development  
02.Design  
03.Production  
04.Mounting  
05.Fettling and commissioning  
06.Support and service  

 

12.11.2008

12 – 13 Nov 2008, Renaissance hotel Moscow. RPI and LLC International Inc companies held IV...

01.10.2008

1 – 3 Oct 2008, SUZDAL
Production and engineering company RIDAN held conference...

22.09.2008

22 Sep 2008, Radisson SAS Slavyanskaya Hotel, Moscow
Euro Petroleum Consultants Ltd held...

 

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