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.
Seawater Pipeline Spools from day-1 leaks threaten Plant Shutdown
Root Cause Analysis (RCA): Seawater pipeline spools from day-1 leaks threaten NH3 plant indefinite shutdown.
Steam Letdown Station Problems and their Solutions
Root Cause Analysis (RCA): Steam turbine 100 to 40 bar steam letdown station 3-year long persistent flange leaks stopped.
Flange Joint Errors shutdowns root cause analyzed and eliminated
Flange Joint Errors shutdowns a plant and its root cause analyzed and eliminated.
Leaking Plug Valves Pose Safety Hazards and Lead to Plant Shutdown
Sledge open/close too hard to operate and leaking plug valves pose safety hazards and lead to plant shutdown.
