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Tech Bulletins

Let’s Talk About Heat Exposure

Who’s in the Hot Seat? Lots of people are exposed to heat on the job, either outdoors or in hot indoor environments. Factors like high air temperatures, radiant heat sources, high humidity, direct physical contact with hot objects, or strenuous physical activities can...

Let’s Talk Cranes and Rigging!

Whoa! First things first… Don’t just jump into that crane and start driving! OSHA 1926.1427: Operator Qualifications and Certifications says that employers must ensure that operators are qualified or certified before operating any equipment. So how do I get legit? You...

Let’s Talk Silica

Silica is a major component of sand, rock, and mineral ores—materials that are used on job sites all over the world. Respirable crystalline silica refers to airborne particles containing the minerals quartz, cristobalite, and/or tridymite that can be inhaled.