CO2 Absorber Corroded Wall Thickness & Weld Building
Every turnaround (TA) done CO2 Absorber corroded wall thickness weld building – a perennial problem resolved.
CO2 Stripper Collapsed Internals Revamp
Renewing the CO2 stripper collapsed internal trays was a recurring and expensive turnaround job since plant commissioning a decade ago.
Urea Reactor Top Bolted Plug developed Leaks
After several years of service the urea reactor top bolted plug developed leaks. This root cause analysis solved the problem.
Wrong Operation Internals Destroyed Demineralization Mixed Bed Vessel
Root Cause Analysis (RCA): Ruined Demineralization (Demin) vessel internals threaten indefinite Ammonia plant shutdown.
Supplied Screen Vibrators Perennial Problems
Home developed motor vibrators lot better than provided vibrators boost safety and production.
Rotary Drier Shell to Split Gear drive eliminates too frequent drive failures
Home-made Rotary Drier Shell to Split Gear drive eliminates too frequent drive failures.
Rotary Granulator Drive Root Cause Analysis (RCA)
Root Cause Analysis (RCA): Too noisy & too maintenance intensive granulator drive silenced and made maintenance free.
A Plant Bucket Elevators chains too short chain lives problem eliminated
Root Cause Analysis (RCA) related to a Plant Bucket Elevators chains too short chain lives problem eliminated.
Bucket elevators Chain and teeth wear Problems
Root Cause Analysis (RCA) related to Bucket elevators chains lives too short and teeth wear too rapid – both perennial.
Many Bucket Elevator Wrecks rob crew morale
This article listed excellent features to eliminate the elevator chain wrecks long shutdowns forever.
