Safety Issues in EO Supply: Causes and Corrective Actions
Identify and address safety issues in EO supply, such as mechanical and chemical damage to seals, misalignment problems, proper maintenance procedures, and more. Take necessary corrective actions to ensure safe and efficient operation.
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Presentation Transcript
Safety issues EO supply TODO ao Description Cause Correctiveaction Liquid and/or gas phase: seal mechanically damaged *Misalignment of TODO resulting in the application of excessive force *Unbalanced unloading arm/hose set-up *Rough Handling *Replace seal *Properly balance any unloading arm/hose *Rehearsal training operators Liquid and/or gas phase: seal chemically damaged Wear and tear due to not adhering to replacement frequency OR ersatz variety of Chemraz 505 *Replace seal *Verify seal certificate TODO-connection difficult to make due to backpressure between TODO/ball valve *Improper flushing of unloading line prior to closing the valves *Leaking bottom AND ball valve *Adequacy procedure to be verified /rehearsed *Overhaul of bottom/ball valve Gas /Liquid phase: dustcap available but not mounted ->potential for dirt/sand. Ingress. Not adhering to procedures at loading Terminal (driver/ operator) Use dustcap or dummy set-up Liquid phase leaking ~2/3 drops per minute *Positioning of seal OK? *Misalignment of TODO due to excessive force *Reposition seal *Properly balance any unloading arm/hose *Rehearsal training operators Liquid and/or gas phase: unlevelled face of TODO resulting in a leak >10 drops per minute *Improper maintenance during overhaul *Replace seal *Review maintenance procedure
Safety issues EO supply TODO ao Description Cause Corrective action Liquid and/or gas phase: deformation *Misalignment of TODO resulting in the application of excessive force *Unbalanced unloading arm/hose set-up *Rough Handling? *Replace TODO *Properly balance any unloading arm/hose *Rehearsal training operators
