Recent content by KOLLURI

  1. K

    Leakage of Lube Oil

    Dear All , We are experiencing similar leak in 9FA GT unit with a hydrogen-cooled generator. Couldn't able to trace the exact leak where from. However, investigation still going on and we too have initial suspect ion from bearing no:2. GT lube oil reservoir level constant decreasing trend...
  2. K

    ST Dual Combined CV1, 2 and MSV1 and 2 Sudden Closure without Trip

    Dear SME, 322 MW STG unit experienced trip subject to sudden closure of dual MSV & CV lines without any trip event record from L40 CKT for M6E or any other trip signals. Sequential trip occured subject to sudden closure of Steam valves (MSV1,2, CV1,2) 1) MSV-1/2 closed and CV-1 & 2 also...
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