The Industrial Safety and Health Department has directed all seafood processing units to relocate labor quarters to safe locations from the processing units immediately. The order comes in the wake of the NH3 leak tragedy that left 18 workers dead, as their accommodation was in close proximity to the factory’s Engineroom. Following the incident, the […]
Fireproofing piping supports — specifically the application of Passive Fire Protection (PFP)— is a critical mitigation strategy designed to prevent the structural collapse of pipe racks during a flammable liquid fire. In most state fire codes and the IFC, flammable liquid piping supports inside a secondary containment are REQUIRED to be protected from the effects
In February 2024, the Federal Motor Carrier Safety Administration (FMCSA) and PHMSA issued a safety advisory to provide notice of the possibility of catastrophic failure of nurse tanks. This notice focused on nurse tanks manufactured from January 1, 2007, through December 31, 2011, by American Welding and Tank (AWT) at its Fremont, Ohio plant. Nurse
This is WHY we need the CSB! We would never get this type of analysis from an OSHA investigation/report. No offense to my friends at OSHA, its just this type of analysis and passing on the critical information is not part of their charter. Today, the U.S. Chemical Safety and Hazard Investigation Board (CSB) released
Every once in a while, I come across a process design that leads to code issues down the road. This usually occurs with small pressure vessels (e.g., less than 5 cubic ft) that fall outside the scope of ASME Section VIII and also fall outside the scope of being a “confined space” (e.g., too small
PLEASE ensure your “life safety” contractor inspector for Exits, Fire Extinguishers, EW/SSs, etc., is FULLY trained on the hazards of the area(s) they will be working in. This year, we have found two (2) national companies that provide these inspection services using electronic devices NOT rated for the hazardous areas where they are working. We
In an industrial and occupational safety context, a line break accident occurs when workers open pipes, valves, flanges, or vessels containing hazardous materials—such as toxic chemicals, flammable liquids, high-pressure gases, or high-temperature steam—and an unintended release occurs. Because these accidents can result in severe chemical burns, toxic inhalation, explosions, or physical trauma from pressure blasts,
Four (4) workers were injured at a worksite on April 30, 2024, while offloading flammable solvents from a vacuum truck into a storage tanker. At the same time, other workers positioned a hydrovac truck in an adjacent bay to offload a wastewater-and-slurry mixture. During this process, flammable vapors were released and drawn into the idling
Many in safety may not recognize that the “burst pressure” of piping is NOT the same as the Maximum Allowable Working Pressure (MAWP). ASME B31.3 requires the facility to identify and work within the MAWP. For those who may not know the difference and why it matters…
The 2026 edition of the code no longer relies on cross-referencing NFPA 55. This code now has full scope over all requirements related to hydrogen storage, use, and handling. This is a result of the NFPA Standards Council clarifying that the scope of the technical committee responsible for revising this code must be referred to
Four (4) people were killed, and several others sustained injuries after an LPG tanker crashed into a toll plaza and erupted in flames. The tanker was carrying around 18 tons of liquefied petroleum gas (LPG) and lost control before crashing into the toll plaza. According to the police, the tanker first hit a road divider
The primary difference between a pipe vent and a pipe drain lies in their location and function within a piping system. In both industrial process piping and residential plumbing, they serve as essential controls for pressure and fluid management.
