Permit Required Confined Spaces

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On June 3, 2024, an employee working as a laborer for a meat rendering plant was unloading blood meal from a trailer (grain hopper type). During the offloading process, the employee worked inside a fully loaded trailer hopper to free up hung up (stuck) blood meal. The employee was standing on the blood meal when…...

On June 13, 2024, two (2) employees, 29 and 33, working as laborers for a dairy support service, were filling a Diller Model #STAL7250 Manure Tanker (Serial# LD9TA33ZXMC804135). The rubber pipe sock came off the Jamesway manure filler pipe. Employee #1 entered the tanker to retrieve the pipe sock and was overcome. Employee #2 entered…...

On January 18, 2024, at 9:15 a.m., Employee #1, 37, was working inside a 7,000-gallon tanker trailer. Employee #1 was tasked with inspecting the damage to the interior of the tanker. Employee #1 was in the early stages of the tank inspection when he lost consciousness. A coworker noticed Employee #1 lost consciousness, and s/he…...

On April 3, 2024, at 9:00 a.m., an employee, 44, working as a plant operator for a building materials manufacturer was reinstalling mixer blades onto the shaft inside a Vince Hagan HM-10 Horizontal Concrete Mixer. The employee had been on a crew between January 2024 and April 2024 engaged in the shaft and blade replacement…...

This can be related to process vessels, hoppers, pits, etc.- just about any “open-topped” space. Now, when it comes to hoppers, these will fall into the PRCS category based solely on their design with “inwardly converging walls or by a floor which slopes downward and tapers to a smaller cross-section.” But even then, a very…...

As I have mentioned a few times, there is a substantial difference between a Safe Work Practice design to make OSHA happy and one that functions as a “management system” for the risk the “program” is trying to control.  Far too many “safety programs” are simply regurgitating the OSHA standards they intend to comply with…....

The following are my tips to ensure PRCS are properly ventilated when necessary.  Far too often, ventilation is nothing more than a “nice effort,” which can lead to disastrous results.  So, in my time in safety at petrochemical and semiconductor facilities, the safety team managed the ventilation equipment (blowers and flexible ductwork). Still, the entry…...

I was working on another PRCS Entry program this week and thought I would offer some tidbits I include in my programs regarding: My programs are lengthy and are intended to include every aspect of managing the risks associated with working around and inside PRCSs. SPACE ISOLATION ALL connections to a confined space that can…...

In an ordinary setting (i.e., one without flammable gases or vapors), its use is typically not considered Hot Work by many.  We always managed the hazards/risks when their use was not part of a formal hazard assessment for production/shipping.  But when a heat gun was used as part of maintenance activities in an area where…...