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S Raghava Chari
The author shared the problems developed during commissioning and the author’s 17 years of service in a South Indian Ammonia, Urea, and NPK complex fertilizers plant.
Compressor IP Case Discharge Temperature Gradually Increases
Discharge Head 3‑monthly leaks of Steam Turbine Driven Centrifugal Compressors
Steam Turbine Driven Centrifugal Compressors Leak due to Broken Instrument
Totally Enclosed Fan Cooled (TEFC) Motors Rampant Winding Burnouts
Transformers Coolers Weld Joints Oil Oozes Were Eye Sores
Root Cause Analysis – Burst Transformers and 11 kV Input Breakers
Failing Weigh Feeders and Mechanical Variable Speed Drives (VSD)
Heat Exchanger Root Cause Analysis (RCA)
Erratic Stroking Control Valves Delaying the Shutdown Plant Restart
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