1. asifamin

    Gas Turbine Trip on Exhaust Overtemperature Trip

    Hi, Recently we have faced a unit trip while Auto Changeover got initiated by Coalescing filter Condensate level switch malfunction. This is a Frame 9E unit running with Mark Vie Control system in TMR configuration. Before unit trip, it was running on Base load and with Fuel Gas. We have low...
  2. asifamin

    GT Frame 9E Fuel Change over issue

    We have GT Frame 9E with Mark Vie control. While fuel change over from Liquid to Gas, we are facing issue as explained below: After giving command of fuel change over from Liquid to Gas, Gas vent valve before SRV closes and Shut Off valve opens but in the meantime inter valve pressure FPG2...
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