Safety Info Posts

Managing Organizational Changes

All changes to an organizational structure or changes in personnel with specific Knowledge, Skills, Experience, and Behaviors (KSEB) must be assessed to understand the impact of the organizational change on safety. Any organizational change has the potential to introduce safety hazards and risks, and therefore, all changes to an organizational structure or changes in personnel […]

Managing Changes using the “Plan, Do, Check, Act” management system approach

The systematic process to manage any change should follow the “Plan, Do, Check, Act” approach. This should start at the planning stage BEFORE: the change has been fully developed, continued and monitored during the change process and reviewed after it has been implemented. This systematic approach applied to all changes to equipment, infrastructure, policy, or

Safety Thought of the Week… LATENT ORGANIZATIONAL failures and accident causation

It is suggested that LATENT ORGANIZATIONAL failures are analogous to the “resident pathogens” within the human body, which combine with external factors (stress, toxic agencies, etc.) to bring about disease. Like cancers and cardiovascular disorders, accidents in complex, defended systems do NOT arise from single causes. They occur through the unforeseen (and often unforeseeable) concatenation

OSHA states “pre-charged air conditioners and heat pumps” in a warehouse or distribution center are subject to 1910.119, if the aggregate weight of the refrigerant, a flammable gas,on the premises exceeds the threshold quantity (TQ) of 10,000 pounds

On May 6, 2021, the Environmental Protection Agency (EPA) published a Final Rule listing R‒452B, R‒454A, R‒454B, R‒454C, and R‒457A as acceptable substitutes, subject to use conditions, for use in residential and light commercial air conditioning and heat pumps. These refrigerants are flammable and are classified as belonging to ANSI/ASHRAE Standard 34 safety group A2L.

Electrical equipment certified by an organization that is NOT an OSHA Nationally Recognized Testing Laboratory (NRTL)

Does all fixed/portable/mobile equipment that is installed or enters a Hazardous Location (HAZLOC) have to be “certified” and “labeled” as being acceptable for that specific HAZLOC? The blunt answer is YES! But in today’s working world and global economy, I am seeing a lot of foreign approvals for electrical equipment that is not by one

Written Procedures for the QA of “Piping/Weld Examinations” (1910.119(j)(6)

Those of you who practice in the Process Safety arena are well aware of OSHA’s and EPA’s requirements to have “written procedures to maintain the on-going integrity of process equipment.” (1910.119(j)(2). However, OSHA and EPA also have a section in their Mechanical Integrity elements titled “Quality Assurance.”  1910.119(j)(6) Quality assurance. 1910.119(j)(6)(i) In the construction of

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