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MAJOR COMPLETED PROJECTS

2019 The first foreign project of LLC Energotechnomash

Client: RUSAL EMC

Period of execution: April  2018 –  July 2019

Scope of work:

  • detailed design development;
  • dismantling of boiler elements, equipment, electrics and instrumentation;
  • replacement of the screen tubes of the furnace floor, the front screen of the furnace, inserts on the side screens of the furnace;
  • replacement of steam and oil-fuel pipelines;
  • installation of primary and secondary air ducts,
  • replacement of gas duct sections;
  • replacement of the ID fan guide vanes, overhaul of the DV;
  • replacement of sections of a heater;
  • installation of sections of cubes of an air heater;
  • installation of a protective layer of heat boxes, convection shaft and drum;
  • installation of equipment (fans, burners, soot blowers), electrics, instrumentation
  • repair of supports and straightening of the water economizer unit;
  • manufacturing and installation of superheater pipe inserts;
  • cleaning the inner surface of the drum;
  • thermal insulation work;
  • commissioning and operational adjustment.

Project outcome

High-pressure boiler BABCOCK station No. 4 used to have significant damage to the ducts due to the long standby in complicate climate conditions (corrosion of all components due to absence of maintenance). As a result of a joint and hard work of RUSAL and ETM was commissioned at designed performance without manufacturer’s support or consultations.

Photo collage “before and after”

 

 

2019 Boguchansky Aluminium Smelter Refractory Storage Facility

Client: CJSC "Boguchansky Aluminum Plant Construction Developer"

Period of execution: July 2017-June 2019

Scope of work:

  • Civil works.
  • Installation of support steel.
  • Installation of standard equipment.
  • Electric installation work, electric lighting.
  • Installation of external water supply and sewage networks.
  • Installation of heating and ventilation.
  • Installation of internal water supply and sewage networks.
  • Commissioning works.

 

2017 Instalation works during the overhaul shutdown 2017 under “Retrofit of the Recovery boiler SRK-1750”

Client: OAO Ilim Group Bratsk office

Period of execution: July 2017

Scope of work:

  • Dismantling of the existing equipment
  • Valves and fittings replacement
  • Insulation works

 

2014 – 2016 Construction of electric boiler station No.1 (North) of the Boguchansky Aluminium Factory in the Boguchany region, Krasnoyarsk Territory

Client: ZAO“Boguchansky Aluminium Factory”

Period of execution: August 2013 – December 2014; April 2015 – present time

Scope of work:

  • Development of Work Performance Project, preparatory work;
  • Earth work with excavation of foundation pits.
  • The equipment and building foundation works.
  • Installation of the prefabricated reinforced concrete structures.
  • Manufacturing and installation of the construction metal structures.
  • Setting up the building envelope and the roofing.

 

2016 Running repairs of the process equipment, piping systems, structures and transfer mechanisms

Client:OAO Ilim Group Ust-Ilimsk office

Period of execution:July 2016

Scope of work:

  • Repair of the I.D.fan of Soda Recovery Boiler SRB-2
  • Replacement of the hot water pipeline at the line of pumps
   
   

 

2015 – 2016 Modernization of a boiler unit E-75-40K, station No. 16

Client:OAO Ilim Group Ust-Ilimsk office

Period of execution:2015 – 2016

Scope of work:

Modernization of a boiler unit E-75-40K, station No. 16, with the performance increased up to 75 tph (without combustion of the backup fuel) using the fluidized bed combustion technology:

  • Dismantling of the boiler unit of E-75-40K.
  • Preparatory works:
    • Taking the utility networks out of the constructions footprint;
    • Works on the rooftop (the dismantling of the coverage items and roof slabs, reinforcing of the support pillars, installation of the temporary roof slabs, the roof maintenance, waterproofing application).
  • Acting as the General Designer.
  • Acting as the General Supplier.
  • Acting as the General Contractor.
  • Dismantling of the boiler unit of E-75-40K.
  • Basic engineering, technical project, working documentation, Work Performance Project, Method Statements for crane operation, examination, approval, commissioning readiness and assurance.
  • Manufacturing and delivery of the boiler E-75-3,9-440 DFT and the boiler accessories.
  • Delivery of all equipment (including imported, with customs clearance) and materials.
  • Organization and the full range of construction and installation work in all sections of the project:
    • Foundations;
    • Installation of the boiler carcass;
    • Installation of the HYBEX grate;
    • Installation of the boiler components (platforms, drums, screens, panels, steam superheaters, air super heaters, primary and secondary economizer); pipelines within the boilers etc);
    • Installation of the boiler piping;
    • Gas ducts and air ducts;
    • Installation of the auxiliary boiler equipment (soot blowing equipment and exhaust fans, conveyors, air heaters etc);
    • Installation and setup of Instrumentation and Controls and Automatic Process Control System;
    • Installation and setup of the cable systems and illumination light;
    • Installation and setup of the insulation and the refractory brickwork;
  • Startup and commissioning, operational tuning and putting the boiler unit into operation.

 

2014 – 2015 Reconstruction of the boiler station No.2 in the city of Yelizovo (Ryabikova Str., 59a) with the construction of an extra gas power block of a carcass type with the block arrangement of the equipment

Client:OAO Kamchatskenergo

Period of execution:2014-2015

Scope of work:

  • Preparatory work.
  • The equipment and building foundation works.
  • Installation of the prefabricated reinforced concrete structures.
  • Manufacturing and installation of the construction metal structures.
  • Setting up the building envelope and the roofing.
  • Installation of the utility networks.
  • Supply of equipment and materials.
 

 

   

   

 

2013 Reconstruction of the turbinal house of the boiler-turbine shop of the Thermal Power Plant 3 with the installation of two turbines R-32-8,8/0,65 station No.1 and R-27-8,8/1,35 station No. 4

Client: OAO Ilim Group Bratsk office

Period of execution:2012 – 2013

Scope of work:

  • Development of Work Performance Project, preparatory work
  • Manufacturing and supply of support and suspension system of pipelines.
  • Manufacturing and supply of piping joints
  • Installation of pipelines from boilers to turbines.
  • Installation of the turbines’ piping.
  • Installation the steam pipelines from the 9,0 MPa soda-regenerating boilers SRK-3000 to the turbines

 

2012 Construction of boiler SRB-3000 №14 Thermal power plant OAO “ILIM” Group”” Bratsk city.

Client: OAO “ILIM” Group”” Bratsk office.
Period of execution: 2011-2012

Scope of work:

  • Development of project for implementation of construction operations, preparatory work.
  • Installation of piping and boiler binding fittings and connection to utilities, weight is 100 tons.
  • Manufacturing and delivery of the hanger support system of pipelines.
  • Installation of piping from SRB-3000 to turbines №1 и №4.

 

2011 Modernization of boiler Barnaul Boiler Plant -75-39 №8,9 Thermal power plant ОАО «Selengynsky Pulp and Paper Mill»

Client: ОАО «Selengynsky Pulp and Paper Mill»
Period of execution: April – February 2011

Scope of work:

  • Replacement of superheater.
  • Replacement of feedwater economizer.
  • Replacement of air preheater.
  • Replacement of desuperheater.
  • Replacement of water wall tube furnance.
  • Replacement of downcomer and water wall tubes.
  • Repair of rotating boiler machinery.

 

2010 Modernization of boiler Barnaul Boiler Plant -75-39 №6 thermal power plant ОАО «Selengynsky Pulp and Paper Mill»

Client: ОАО «Selengynsky Pulp and Paper Mill»
Period of execution: August – November 2010

Scope of work:

  • Development of project for implementation of construction operations, preparatory work.
  • Replacement of superheater.
  • Replacement of ceiling superheater.
  • Replacement of desuperheater.
  • Replacement of front curtainwall.
  • Replacement of downcomer and water wall tubes.
  • Repair of boiler frame.
 

2010 Reconstruction of the soda recovery boiler unit SRB-1750, №11 Thermal Power Station

Client:OAO “ILIM” Group”” Bratsk office.
The project participants:ОАО «Belenergoremnaladka» (Republic of Belarus, Minsk city)
Period of execution: May 12 to May 21, 2010 (10 days)

The scope of work:

  • Development of project for implementation of construction operations, preparatory work.
  • Replacement of the superheater.
  • Replacement of separation drum.
 

 

 

 

 

 

 

 

 

 

2009-2010 Construction of the boiler unit Е-90-3,9-440 ДФТ №15

Client: OAO “ILIM” Group”” Bratsk office.

The project participants:ООО «Energotehnomash», Metso Power OY (Finland), ООО «InterKon» Belgorod city

Period of execution:

Start of design works – October 2007
Foundations – May-August 2008
Temporary lack of funding
Main complex of construction and installation works May 2009 – February 2010
The first kindling – February 2010
The final phase of work – March-September 2010
Getting a permit to operate – September 2010

Scope of work:

  • Basic engineering, detail design, working documentation, production design of the crane, production design examination, reconciliations, registration in Federal Environmental, Engineering, Russian Technical Supervisory Authority.
  • Manufacturing and delivery of the boiler, the weight is 740 tons.
  • Delivery of all equipment (including imported, custom clearance) and materials.
  • Organization of the whole complex of construction and installation works for all sections of the project.
  • The total tonnage of metal and equipment is 1,300 tons.

 

 

2006 Replacement of the water economizer for the SRB-1750 No. 11,12, acting as a General contractor

Client:Thermal power station-3 ОАО « Pulp and Paper Mill » (Bratsk city, Irkutsk Oblast)

Authors of the project:«Kvaerner Power Oy» (Finland), ООО «Energomash-Vostochnaya Sibir» (Irkutsk city)

Period of execution:

Supply of equipment: October 31, 2005 – January 31, 2006
Main works: November 15, 2005 – August 31, 2006

Scope of work:

  • Basic engineering.
  • Detailed design with the supply of technical and installation documentation.
  • Manufacturing and delivery of water economizer, the weight of the water economizer is 516 tons, construction and installation works for preparatory replacement of water economizer.
  • Disassembly and assembly roofing, etc., putting the object into operation.

 

2005 Rebuild of the Heat recovery system for the Board Machine, Pulp Mill 1, Stage 2

Client: PM-1 of the PULP MILL (Bratsk, Irkutsk region)

Engineering company: «Metso Paper» (Finland), Engineering Department of the PULP MILL (Bratsk, Irkutsk region)

Duration: May – November 2005

Scope of work::

Manufacturing and installation of the supports – 45 t, air ducts, fans, heaters and pipelines of Ø 32-325, tonnage – 25 t.

 

2004-2005 Detail Engineering and construction of a boiler to burn liquid chemical wastes, with a capacity of 35 t of steam per hour, acting as a general contractor

Client: ООО «TOKEM» (Kemerovsky JSC «Chimprom», Kemerovo)

Engineering company: ООО «Energomash-Vostochnaya Sivir» (Irkutsk)

Duration: Octover 2004 – October 2005

Scope of work:

  • Detail engineering for the project and preparation of relevant documentation.
  • Dismantling, manufacturing and delivery of steel constructions, elements and materials for the boiler.
  • Erection of the equipment, installation of a smoke stack 45 m.
  • Adjustment and start-up.

 

2004 Erection of a boiler with a capacity of 3.2 t/h, acting as a general contractor

Client: ВЧД-9 st. Ulan-Ude, branch of the Russian Railways (Ulan-Ude)

Engineering company: JSC «Buryatpromstroyprojekt» (Ulan-Ude)

Duration: 1 March 2004 – 25 May 2004

Scope of work:

Delivery and installation of the ТПГУ -3.2-М, construction of the fuel oil pumps, preparation and connection of the utility networks, installation of a smoke stack 32 m.

 

2003 Engineering works and installation of a boiler house on a turn-key basis. Capacity 20 t/h, hydrogen burning concept, acting as a General contractor

Client: Boiler House109 JSC «Sayanskchimplast» (Sayansk, Irkutsk region)

Engineering company: JSC «Angarskneftechimproject» (Angarsk, Irkutsk region)

Duration:10 July 2003 – 15 April 2004

Scope of work:

  • Preparationn of Specifications together with the Client, Detail Engineering for the project, Expertise of the project, delivery of equipment, pipelines, reducing stations and materials within the scope of the project.
  • Installation of two БЭМ-10/1,3-210 V bolers.
  • Delivery and installation of burners SG-80 (SAACKE, Germany) and boiler equipment, pipelines, process and power equipment, manufacturing and erection of a smoke stack 42 m, installation of the instruments and process control system.
  • Connecting the boiler house to the internal utility networks, commissioning.
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