Supply of station and turbine pipelines of high, medium and low pressure for Units 8 and 9 of the Cherepetskaya SDPP (Russia)

Project status:
Completed
Deadline:
2012-2013 years
Customer:
“Interenergo” LLC on behalf of JSC “Inter RAO” (Territorial Generating Company TGK-3)

MANUFACTURER: TMM-ENERGOBUDᵀᴹ

SUPPLY DESCRIPTION:

For construction of new Units 8 and 9 of the Cherepetskaya SDPP, station and turbine pipelines of high, medium and low pressure were manufactured and supplied for live steam systems, feed water, HRH, CRH; auxiliary high pressure pipelines, pressure reducing unit pipelines, boiler discharging pipelines, turbine pipelines and others.
The total weight of the supply consisted 1,528.91 tons.

High-pressure pipelines were made of R-91 and DI-82 materials which ensure the operation of the station’s units under critical temperature parameters of up to 560°С and pressures of up to 35 MPa.