Permit Required Confined Spaces

IL-OSHA PRCS Video (Water Valve Pit)

This video was produced as a companion product to IL OSHA’s report on the Deming Incident where a 20-year-old maintenance worker drowned in an underground vault during an attempt to repair a water main valve. IL OSHA encourages all municipal water departments that enter confined spaces to supplement their employer-specific training curriculum with this video

IL-OSHA report on 20-year-old maintenance worker who drowned in a water main vault

In February 2023, a 20-year-old maintenance worker drowned in a water main vault that flooded during the attempted repair of a leaking valve. IL OSHA determined multiple contributing factors led to the drowning, including: ➡️ Lack of compliance with several confined space standards. ➡️ Lack of oversight and auditing by management. ➡️ Lack of rescue

OSHA Guidance on the Reclassification of Permit-Required Confined Spaces (PRCS)

A permit-required confined space (PRCS) may be reclassified as a non-permit space under the following conditions as outlined in 1926.1203(g): There is no actual or potential atmospheric hazard within the space.This means that there are no atmospheric hazards in the space, and none will develop during the entry period. Use of forced air ventilation to

PRCS Fatality in manhole (O2 Defeciency)

On July 13, 2024, Employee #1, 41, entered a manhole to tape piping in preparation for pouring concrete inverts. Shortly after entry, a coworker stationed topside observed that Employee #1 appeared pale and profusely sweating. When asked, Employee #1 indicated difficulty breathing. As Employee #1 attempted to climb the steps to exit the manhole, he

Pipe Plug catastrophically fails and kills work

I have limited experience with this method of isolating piping, but it is fairly often used to isolate large-diameter piping. OSHA’s investigation found that a drainpipe cleaning and maintenance company could have prevented an explosion at a Port Saint Lucie worksite in June 2024 that claimed a 24-year-old worker’s life by implementing proper safety measures

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