Chemical Process Safety (PSM/RMP)

PSM Scenario Challenge – Response

Point -Counter Point PSM Discussion.  Below is my position and counter to “my opinion” is that of a friend who specializes in PSM for the refrigeration industry.  You can read his position at his website taocomplaince.com Scenario:  You have a freezer with racking. The racking inside this freezer needs to be replaced. You hire a

Ammonia Gas Explosion

Explosion at Belle Vue: 2 injured between life and death Tuesday, September 27, 2011, 17:11 An explosion occurred this morning at the Belle-Vue brewery Leeuw-Saint-Pierre. Two people were seriously injured. Their prognosis is engaged. The leak was stopped. An ammonia leak occurred around 8:50 Tuesday when three workers from an outside firm conducted the dismantling of an old installation. ” The

“Operator Rounds” in a PSM/RMP Covered Process

In many chemical processes around the world, operators are making their rounds checking on those items that have been deemed “critical to process safety”.  These rounds usually include checking pressure, temperature, tell-tale gauges, tank levels, heat tracing, taking samples, etc.  But in many instances involving these checklists, one item is painfully obvious after an incident–

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