Although we talk about a company’s bottom line as the reason to implement engineering controls to reduce or eliminate respiratory hazards in the workplace, that doesn’t mean most organizations put profit above worker safety.

OSHA’s respiratory protection standard was the fifth most-frequently cited agency standard in FY 2019. OSHA's Respiratory Protection Standard applies to general industry, construction, shipyards, marine terminals, and longshoring...

In many of today's workplace environments, a respirator and a proper respirator fit test are critical components of the employee respiratory protection program.

Workers in various industries can be exposed to dangerous airborne contaminants. The dangers range from nuisance level dusts to serious, life-threatening exposure, each requiring respiratory products at various levels of protection.

Crystalline silica is one of the most common elements on the planet, just behind oxygen. About 2.3 million workers are exposed to it in their workplace. It’s about 100 times smaller than sand and can be found on construction sites in building materials such as concrete, block, stone, sand, and mortar.

Crystalline silica is an abundant natural material found in soil, stone and sand. It is also present in many construction materials such as brick, mortar and concrete. It becomes respirable when any of the afore-mentioned materials are cut or broken down into fine particles.