10 November 2022

The history of the power plant dates back to November 10, 2007, when its 1st power unit, the CCGT-120 combined cycle gas turbine unit, was put into operation.

Mezhdunarodnaya TPP (LLC Cityenergo) was built for the life support of the Moscow International Business Center MIBC Moscow-City on the initiative of the Moscow Government. The construction of the power plant is the first investment project of independent generation in the capital.

TPP was created on the basis of a highly efficient and environmentally friendly combined-cycle technology. The station is located in the Presnensky district (only 6 km from the Kremlin) and is the most advanced, cost-effective and high-tech power facility in Moscow.

The design electric capacity is 236 MW, thermal capacity is 420 Gcal / h, efficiency factor is more than 50%. The capabilities of the TPP make it possible to supply energy to both the MIBC and the adjacent residential areas of Krasnaya Presnya.

The total area of operated facilities of Moscow-City exceeds 2.6 million square meters.

The history of the power plant dates back to November 10, 2007, when its 1st power unit, the CCGT-120 combined cycle gas turbine unit with an installed capacity of 121 MW for electricity and 205 Gcal / h for heat, was put into operation.

CCGT-120 comprises two Siemens SGT-800 gas turbine units with a capacity of 45.6 MW each, two Alstom steam waste-heat boilers, and Siemens SST-700 cogeneration steam turbine (30 MW). A water-heating boiler KV-GM-151.2-150 with a productivity of 130 Gcal / h is used as the peak heat source.

The main and reserve fuel for CCGT-120 is natural gas. The supply of the power unit with fuel with the specified parameters in terms of purity (content of impurities does not exceed 3 mg / kg), temperature (up to +90°C), pressure (3.1 MPa) and flow rate (36,000 m3 / h) is guaranteed by the ENERGAS compressor station consisting of three gas booster units.



In December 2009, another combined-cycle plant was put into operation at Mezhdunarodnaya TPP. In terms of equipment, power generating unit No. 2 is similar to CCGT-120 with a small difference in total electric capacity, which amounts to 116 MW.

REFERENCE:

Among the priorities of the ENERGAS Group are production, comprehensive commissioning and maintenance of gas treatment and compression units for generating facilities in the electric power industry, oil and gas complex and industrial enterprises. Today, the ENERGAS process equipment provides high-quality fuel for 230 gas turbines and gas-reciprocating units with a total capacity of over 6.7 GW.

The gas compressor station at Mezhdunarodnaya TPP is first ENERGAS project completed at the facilities of Russian electric power industry.

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