SOYUZ HOLDING HAS PUT THE STEAM TURBINE AT ULAN BATOR CHPP-4 INTO NO-LOAD OPERATION
The specialists of JSC “SOYUZ PDC” (part of SOYUZ Holding) have implemented one of the most important stages of commissioning works at Ulan-Bator CHPP-4: they have put the steam turbine into no-load operation. The works have been executed within the framework of the reconstruction of CHPP in accordance with the contract between CJSC “Ural Turbine Works” and JSC “SOYUZ PDC”. When the new turbine unit is put into operation the electric output of the plant will be increased from 660MW to 790MW.
«Putting of the turbine into no-load operation is the latest stage of commissioning works before power connection, - said Pavel Bochkin, Project Manager of SOYUZ PDC. At this stage the following are tested: level of vibration, vacuum, bearings heating temperature, correct operation of all turbine systems, and function of automated process control system”.
SOYUZ PDC manages the whole set of construction and installation, and commissioning works in reconstruction project of CHPP-4. At the present time at CHPP the preparation to put the new turbine unit operation proceeds at full drive. The setup of 220kV outdoor switchgear, 220kV power transformer with capacity of 160MVA, all protection systems and automation of electrical part have been completed.
The expansion of CHPP-4 has important industrial and social significance for provision of increasing demands in heat and electric power of local industry and population of the capital of Mongolia. When steam turbine Т-120/130-130-8МО is put into operation the capacity of CHPP will be increased by 20%, and it will ensure 84% of electric power and heat being generated in Mongolia.
JSC “SOYUZ PDC” (part of SOYUZ Holding) is the company specializing in construction of power generation facilities on turnkey basis. The company has been implemented the projects with total capacity of more than 1860MW for the last 7 years. When implementing the projects SOYUZ PDC involves the joint resources of the specialized companies of SOYUZ Holding – in design, complete delivery of equipment, and construction and technology engineering. This ensures implementation of power projects of any complexity withhigh quality and in due time.
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