Respiratory Protection

This week OSHA announced they issued a WILLFUL citation in the amount of $49,500 to a project general contractor of a power plant construction project.  The citation was for allowing a worker to wear a tight-fitting respirator over facial hair while the worker removed lead-containing paint. Facial hair can encumber a respirator from being properly sealed,…...

The guidance in this fact sheet will help respiratory protection program administrators, managers, and powered air-purifying respirator (PAPR) wearers understand the importance of a PAPR’s battery in assuring effective respiratory protection. The respiratory protection program administrator should assure that PAPR manufacturer recommendations for battery storage, care, usage, and disposal are addressed. However, an understanding of…...

Question:  Can an employer use “mouthpiece respirators” as escape respirators when working in/around chlorine?  OSHA’s answer may surprise you!  These types of ESCAPE ONLY respirators are widely used still today.  Although I am not a big fan of these respirators, they can be used safely and play a critical role in emergency situations.  OSHA makes…...

In the last several weeks I have been writing about respirators and how they should be managed when NOT in use.  In this article, I will be discussing respirators when we use them in emergency conditions or potentially emergency conditions. In my world of process safety management, I see a lot of misguided logic in…...

OSHA’s “official” definition is… Fit factor: A quantitative estimate of the fit of a particular respirator to a specific individual and typically estimates the ratio of the concentration of a substance in ambient air to its concentration inside the respirator when worn…. Membership Required You must be a member to access this content.View Membership LevelsAlready...

Recently, the National Institute for Occupational Safety and Health (NIOSH) received numerous reports of issues concerning SCBA respirators suspected of not meeting the necessary NIOSH performance requirements. We have observed that SCBA problems often can be attributed to a lack of, or improperly performed, preventative maintenance. Correct inspection, maintenance, and service procedures are all vital…...

Earlier this year, I wrote an article titled “What type of respirator do I need?” in which I explained how respirator users and administrators can use data to determine the proper type of respiratory protection that would be needed.  But this article was written under the assumption that the user/administrator had the most essential piece…...

Assigned Protection Factors (APF), a new guidance document published by OSHA provides employers with vital information for selecting respirators for employees exposed to contaminants in the air.  OSHA revised its Respiratory Protection standard in 2006 to add APFs and Maximum Use Concentration (MUC) provisions. APF means the workplace level of respiratory protection that a respirator or…...

Assigned Protection Factors (APF), a new guidance document published by OSHA, provides employers with vital information for selecting respirators for employees exposed to contaminants in the air.  OSHA revised its existing Respiratory Protection standard in 2006 to add APFs and Maximum Use Concentration (MUC) provisions. APF means the workplace level of respiratory protection that a respirator…...