Gas Cooler Re-tubing Done Successfully (Root Cause Analysis)
Root Cause Analysis (RCA) related to heat exchangers cool the ammonia, and gas cooler re-tubing work problems.
Boiler Feed Water Heater Shell Flange Leaks
Boiler Feed Water Heater Shell Flange leaks and causes ammonia plant trips. This root cause analysis (RCA) eliminated the problems.
Cooling Tower fan FRP fan blades saves and saves
Root Cause Analysis (RCA): Cooling tower fan FRP fan blades saves and saves.
Primary Reformer RFG main Hot Spots threaten Indefinite Outage
Root Cause Analysis (RCA) related to primary reformer RFG main hot spots threaten indefinite outage eliminated.
Too often done riskily repaired Roof Hot Spots eliminated forever
Root Cause Analysis (RCA) related to the roof hot spots repairs and their problem eliminated forever.
Primary Reformer – Each Turnaround done expensive Tubes Repairs
Primary Reformer – Each Turnaround done massive and expensive Tubes Repairs eliminated.
PTFE lined 6” 300# butt weld end Plug Valves Leaks Stopped Forever
Root Cause Analysis (RCA): Urea Plant tight shut off impossible PTFE liner 6” 300# butt weld end Plug Valves leaks stopped.
Rupture Discs bursts caused too many Urea Plant Shutdowns
Root Cause Analysis (RCA): Repeat Rupture Discs (RD) bursts shutdowns a Urea Plant each time.
Repeat Safety Valve Popping caused Urea Plant Shutdown
A urea plant lost 10 days within a month from Repeat Safety Valve Popping stopped & recurrence eliminated.
RCA Related to Trip Throttle Valve (TTV)
Root Cause Analysis (RCA) related to the Steam Turbine Stubborn Dissemble defying 12” 2500 # Trip Throttle Valve.
