JSC "EMA", part of the power engineering concern "Power Machines" and JSC "AES Ust-Kamenogorsk CHP" entered into a contract for the modernization of RVP-68 (rotary regenerative air heater) Ust-Kamenogorsk CHP, according to an official press release, "Power machine. "
Manufacture of the equipment will be concentrated on the main production site of "EMA" — Taganrog Boiler-Making Works "Red boilermaker." Term of Agreement — June 2013. Product weight — about 14 tons.
The scope of the modernization includes upgraded radial seals with lever system, the district seal, shaft seal, axial seal, flange of the rotor and the radial sealing strip.
Rotary regenerative air heater is installed on steam boilers and is designed to heat the air in the burners of boilers, through the use of heat exhaust flue gases.