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.