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Recent content by instrumentTH

  1. instrumentTH

    Vacuum low (Condenser exhaust steam pressure high)

    Thank you First, We sure that ejector working correctly because parameter control and monitoring are normal and it's common unit, ejector system can operated normally in other unit. For DSH system is close loop control sensor and nozzle of spray are normal (check complete - disassembly and...
  2. instrumentTH

    Vacuum low (Condenser exhaust steam pressure high)

    To EdStainless, Thank you for your attention. - Condenser system or Vacuum it's supported by steam ejectors system. - Yes, running in bypass mode For bypass mode, detail from instruction manual given that Spray water for control temperature after bypass valve will be control minimum 15C above...
  3. instrumentTH

    Vacuum low (Condenser exhaust steam pressure high)

    I have issue about exhaust steam pressure high, cannot build up vacuum condenser. For detail: 1. Combine cycle power plant 2 unit of GT(I will call GT-A 40MW and GT-B 40MW) 1 unit of ST (40 MW) 2. Found this issue after minor inspection GT and ST (first minor inspection) 3. Now, operated with...

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