With turbine deposition or fouling all the information Ive studied says that stage pressures increase .So is that saying heater extraction pressures would follow suit and increase?
Im not saying the boiler pressure has to be increased, it is increasing as the throttle and first stage pressures of the unit increase. I mispoke or mistyped when I stated that the design throttle pressure was 1350 PSIG, its actually 1315 by design. In years past we have ran 1285 to 1290 on the...
90 MW GEC Alsthrom turbine with inlet pressure issues. It seems every time the unit is cycled up and down the inlet pressure gets worse, design of the unit is 1350 but in years past we have always maintained 1280 to 1290 throttle prssure. As it stands at this point to run 80 net with a back...
