Keljonlahti Steam Turbine Overhaul in Jyväskylä, Finland

Kort beskrivelse

Jyväskylän Voima Oy is operating Keljonlahti CHP power plant in Jyväskylä, Finland. Keljonlahti. Plant started its operations in 2010. Turbine has been manufactured by LMZ in St. Petersburg, Russia and commissioned in 2010. The turbine is a triple casing, extraction-condensing. The unit has currently more than 41000 h of operation time. Total numbers of start up are 43. Scope of delivery shall include the major overhaul works for Keljonlahti steam turbine. In general, overhaul works are: 1) Turbine disassembly, cleaning, inspection and measurements, repair and re-assembly; 2) Disassembly, cleaning and inspection and re-assembly of servomotors; 3) Commission and hot start.