Permit Required Confined Spaces

Does ammonia need to be removed from evaporative condenser coils for entry into these PRCSs??

7/7/2020 UPDATE: Found the OSHA Case where an evaporator fan motor bracket failed, causing the fan to fall onto the coil(s) and cause a NH3 release 6/30/2020 UPDATE:  See my video of an NH3 Condenser Tube/Coil failure (Hydraulic Expansion) on my YouTube Channel   In 2012 I attempted to convince you that ammonia evaporative condensers

OSHA publishes Confined Spaces: Protecting Construction Workers in Confined Spaces – Small Entity Compliance Guide (OSHA 3825)

This guide is intended to help small businesses comply with the Confined Spaces standard. It addresses the most common compliance issues that employers will face and provides sufficient detail to serve as a useful compliance guide.  It does not, however, describe all provisions of the standard or alter the compliance responsibilities set forth in the

The process of isolating a PRCS

Lets walk through a process in which we will isolate a PRCS using either the blinding/blanking or disconnect and misalignment provisions.  The vessel we will enter is a PSM/RMP covered piece of equipment.  Here’s how I was taught the process works… Since this is a PSM/RMP covered process we will be impacted by three key

When is entry rescue required and when is non-entry rescue required for entries into Permit-Required Confined Spaces

UPDATED 10/5/15, see bottom of page Another common debate we like to have among our profession… When is entry rescue required, and when is non-entry rescue required for entries into Permit-Required Confined Spaces?  Ask ten safety professionals who are really into PRCS safety, and I will bet you a burger and a beer that we

How many confined spaces do you see?

How many Confined Spaces do you see? How many Confined Spaces signs would you use? PLEASE note that without knowing the hazards of these Confined Spaces, I chose to call them only Confined Spaces rather than Permit-Required Confined Spaces.  CS’s are NOT required to be labeled, but PRCSs are REQUIRED to be labeled, except under

Comparing OSHA’s Confined Spaces in Construction standard (1926.1201-.1212) to the General Industry Standard (1910.146)

My phone has not stopped ringing with clients who have received a ton of advertising about how this “new OSHA rule will impact you.”  Some of this literature is just disgusting in how it misleads an unsuspecting manager who wants to do the right thing.  But as I began to research some of these claims,

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