Chemical Process Safety (PSM/RMP)

Consider the assumptions made during a PHA Facility Siting Assessment (Pipe Bridges)

I recently participated in a PHA for a large flammable liquids process and during the “facility siting” portion of the PHA we took a detailed tour of the process. During which, several significant “impact” hazards were identified. Of course, the long-time engineering manager (40 plus years of fine service at the facility) quickly went to the

Anhydrous Ammonia at Refrigeration Facilities Under Scrutiny by U.S. EPA

This Alert is intended to inform the industry that companies must take responsibility to prevent accidental releases of dangerous chemicals like anhydrous ammonia through compliance with CAA’s Chemical Accident Prevention Program.   Evidence gathered by the U.S. Environmental Protection Agency (EPA) indicates that some refrigeration facilities may be failing to properly manage hazardous chemicals, including

PSM Battery Limit Scenario w/ gas cylinders stored within the same building w/ NO passive fire barrier separation (OSHA LOI)

I found this latest Letter of Interpretation regarding PSM Battery Limits an interesting read.  The scenario is VERY COMMON and I am so glad OSHA wrote this letter!  OSHA reminds us that cylinders stored in the same fire area (e.g. a fire has no passive control(s) to prevent its spread) that ALL of the cylinders

Chemical Security Program Statistics as of January 5, 2015

The Department of Homeland Security (DHS) continues to strengthen security at the Nation’s high-risk chemical facilities through the Chemical Facility Anti-Terrorism Standards (CFATS) program.  Chemical Security Program Statistics as of January 5, 2015: More than 48,000 preliminary assessments were reviewed by DHS from facilities with chemicals of interest 3,598 facilities are currently covered by CFATS

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