Safety Info Posts

Modications to pressure/vacuum relief devices allows for catastrophic failure of container

HAZMAT containers used for flammable, corrosive, and toxic liquids and gases will have a pressure/vacuum relief valve to prevent damage to the tank from changes in the internal pressure. These valves MUST be inspected and maintained in line with the manufacturer’s instructions.  Some valve designs require a special tool to dismantle them for servicing. Investigations […]

Improper cleaning and lubricating breakers leads to explosion

Investigation into an explosion of a High-Voltage (HV) circuit breaker indicated that recently carried out maintenance may have been a causal factor. The incident resulted in catastrophic failure of the HV circuit breaker leading to fire/explosion and could have resulted in fatal injuries. Maintenance of HV and LV circuit breakers typically involves both the cleaning

How many Flammable Cabinets can I have inside a single control area?

This question causes quite the debate during our audits/assessments! My record is 27 full-size cabinets in a single control area. It was actually inside a single, but large room that had NO fire ratings. And when I began to question the number and load of flammables in the room, you would have thought I shot

The “Pit Crew” of the business

Way back in my day as a site safety manager, one day I had a knock-down-drag-out with the facility maintenance manager regarding overdue piping inspections.  It was not long before my Plant Manager stopped by for a chat.  Apparently, the maintenance manager was not too happy having the lowly safety manager expect him to carry

OSHA’s proposed Fire Brigade/ER standard – Part I

Have you seen OSHA’s proposed ER standard?  It will replace 1910.156 and encompass all aspects of emergency response, such as firefighting, fire rescue, emergency medical service, technical rescue (rope/high angle, cave, etc.), vehicle/machinery rescue, water rescue/recovery (land/shore-based, Swiftwater, underwater), search and rescue (urban, mountain, wilderness).  I have gone through the proposed standard and structured it

EPA issues RMP citations @ petrochemical facility (SO2, HCL, VC, C3H6 & $447K)

Respondent operates a petrochemical manufacturing process at the Facility, utilizing regulated substances to produce vinyl chloride monomer, meeting the definition of ” process”, as defined by 40 C.F.R. § 68.3. Sulfur dioxide, hydrogen chloride, vinyl chloride and propylene (collectively, “regulated substances”) are each a “regulated substance” pursuant to 40 C.F.R. § 68.3. EPA conducted an

EPA issues RMP citations @ Brewery (NH3 & $37K)

Respondent is the owner and/or operator of a Brewery and has registered an RMPlan with the EPA for its Facility and has developed an RMProgram accidental release prevention program for the Facility. At its Facility: Respondent operates an ammonia refrigeration plant. Respondent has on-site for use, 160,300 pounds of anhydrous ammonia. Respondent has one RMProgram

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