Lockout Tagout

Most facilities will have a few pieces of equipment that require using a dozen or more energy isolation devices to achieve a full LO’ed situation.  Most businesses, at least early on in their implementation of LOTO for these pieces of equipment, will state ALL energy isolation devices will be utilized regardless of the scope of…...

Whenever we talk about OSHA’s Lockout/Tagout (LOTO) standard, we almost always have to talk about its machine guarding and electrical standards.  One crucial requirement in OSHA’s electrical standards, as it relates directly back to LOTO, is … (emphasis by me)… Membership Required You must be a member to access this content.View Membership LevelsAlready a member?...

I don’t think many safety pros would argue with this statement:  LOTO requires that all forms of hazardous energy be taken to a ZES before servicing and maintenance begin. But I have had many discussions about DEFINING and QUANTIFYING what a “hazardous form of energy” is.  Since OSHA has not quantified the term “hazardous energy”,…...

If we look close enough, we can see OSHA’s approach to some of its more extensive standards through the lens of its fitting into a formal Safety Management System.  The Control of Hazardous Energy (e.g., Lockout/Tagout) standard is one of these standards.  Using the old Plan→Do→Check→Act SMS model, we can breakdown 1910.147 into this model,…...

Today’s MSHA Fatality Report made me wonder how many LOTO programs require the SECONDARY SECUREMENT of large objects, even after the power source that normally moves the equipment has been locked out.  For example, cooling towers and condenser fan blades. I have experienced firsthand a piece of equipment two times involved were very large fan…...

Earlier today, I shared my thoughts on a critical safety step that is often not part of LOTO periodic inspections involving qualified electrical workers.  That article spurred a conference call with a client this afternoon.  That discussion led to the next layer of the proverbial onion being peeled back… Who should be responsible for managing…...

Scenario: You’re out and about, and you come up on two workers working on a piece of equipment.  You stop and engage the two workers on their energy isolation for their work.  One of the workers operates the machine and has it locked out as part of his end-of-shift cleaning tasks.  The other worker is…...

There is an evil myth regarding LOTO training and Periodic Inspections.  I recently had a lengthy discussion with a Labor Lawyer regarding the FACT that annual LOTO training does NOT satisfy the Annual Periodic Inspection requirements.  An employer is NOT required to perform annual training on LOTO, but they are REQUIRED to conduct a periodic…...

A federal investigation has found that the operator of a specialty frozen pizza manufacturing plant in Illinois could have prevented the death of a 29-year-old sanitation worker by following proper machine safety procedures.  OSHA CSHOs learned the sanitation worker suffered fatal injuries while working on the overnight shift under the supervision of the Pizza Company…...

A 29-year-old worker suffered the amputation of a fingertip while reassembling a pump, an injury the employer could have prevented by ensuring to shutdown and lockout the equipment to prevent it from unexpectedly starting during maintenance. OSHA investigated after the company reported the December 2022 injury and found the employer did not train workers on…...

This happens more often than most think: At 6:30 a.m. on December 7, 2022, an employee was removing wood bark from a de-barker machine at the CHANGE OF NIGHT SHIFT WHEN A DAY SHIFT COWORKER STARTED THE DE- BARKER. The employee was crushed and killed due to internal injuries. Had the worker performing the “cleaning”…...