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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.
Erratic Stroking Control Valves

Erratic Stroking Control Valves Delaying the Shutdown Plant Restart

Root Cause Analysis (RCA): Erratic Stroking Control Valves threaten delaying the 4-months shutdown plants restart.

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