At 11:43 a.m. on February 24, 2025, Employee #1 was spray painting aircraft parts while wearing a supplied air respirator. Nitrogen backflowed into the breathing air system, displacing oxygen and causing the employee to be asphyxiated. Employee #1 was fatally injured…. Membership Required You must be a member to access this content.View Membership LevelsAlready a...
Reporting Period: October 2024 – September 2025 This report summarizes the enforcement activity for the chemical manufacturing sector over the past fiscal year. With 883 total citations across 264 inspections, the industry faced over $3.78 million in penalties. Executive Summary: The “Top 5” Risk Areas The majority of financial and safety risks is concentrated in…...
Period: October 2024 – September 2025 1. Executive Summary During the fiscal period from October 2024 through September 2025, OSHA Standard 1910.134 (Respiratory Protection) remained a significant enforcement focus. Across all 3-digit NAICS subsectors, a total of 2,250 citations were issued, resulting from 959 inspections, with total current penalties amounting to $3,279,655. The data indicate…...
The short answer is NO, but if we do, there’s a significant catch regarding its protection rating. Under OSHA standards (29 CFR 1910.134), you are technically allowed to perform a Qualitative Fit Test (QLFT) on a full-face respirator, but doing so limits its Assigned Protection Factor (APF) to 10. Here is the breakdown of why…...
I was playing around with Google Gemini and wondered about its limitations and accuracy. One of the problems in my HAZMAT courses is showing just how small an amount of Cl2 it takes to achieve an IDLH concentration in a given space. So I asked it.. How many pounds of Chlorine Gas will it take…...
We have seen this life-threatening failure at least once or twice in our work! Most facilities have NO IDEA of how close they were to killing an employee. Some claimed it’s “common sense”, but trust me, these fatalities happen more often than most think. Hence, OSHA has required the following since its 1998 revision of…...
In this line of work, it will not take long to hear the phrase “Is it really worth it?” We hear it when developing our Corrective Action Plans after an Audit, a PHA, or an Incident Investigation. Everyone agrees that “we need to do something”; it’s the level of that something that splits the road…...
When we talk about Lower Explosive Limits, most people imagine a flash-fire hazard (as they should!). But when a worker is in a flammable atmosphere, they are also being WAY OVER EXPOSED. Take the following OSHA PRCS fatality case, where the worker died from being overexposed to organic vapors. The Atlantic City Fire Department Confined…...
We see many compressed gas cylinders of Asphyxiants in labs within large industrial facilities. We even see these labs increasing their quantities and moving to using Dewars (cryogenic liquid storage) to store their asphyxiants. These dewars are a massive game-changer, as both Liquid N2 and Liquid Ar have expansion ratios of 1:700 and 1:860, respectively…....
A couple of weeks ago, I had a poll in my FB Group asking: Is a personal single-gas detector necessary within our breathing zone when wearing an Air Purifying Respirator in a potential IDLH atmosphere? For example, responding to a leak alarm for an NH3 or Cl2 leak. And as usual, the group did NOT…...
OSHA has cited a petroleum tank services contractor for exposing workers to chemical and respiratory hazards after an employee was fatally exposed to benzene and toluene when they entered a fuel storage tank in July 2025. Investigators cited the company with 12 serious violations for failing to develop and implement a written permit-required space entry…...
Question 1: To what extent does OSHA’s Respiratory Protection standard, at 29 CFR § 1910.134(e), require that the PLHCP’s medical evaluation for respirator use include consideration of factors beyond respiratory protection that affect fitness to safely perform the expected job tasks while wearing a respirator? Question 2: Is there a reasonable expectation that the employer…...
