New guidance on OSHA 1910.134

On March 14, 2020, the Occupational Safety and Health Administration (OSHA) released new temporary guidance concerning OSHA’s Respiratory Protection standard. This guidance is meant to ensure that...
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To Our Valued Customers & Partners:

At OHD your protection truly is our priority.
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Inhalation Hazard Protection for 5 Million Workers

Respiratory Protection rounded out the top five of The Occupational Safety and Health Administration’s (OSHA’s) most frequently cited violations of fiscal year 2019. The top 10 list is released...
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Pitfalls in Fit Testing

When it comes to your Respiratory Protection Program, annual fit testing can be a huge undertaking. Fit testing can be painstaking and the regulations confusing. At OHD, we know that while...
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2 min read
OSHA - Oct 21, 2019

Inhalation Hazard Protection for 5 Million Workers

Respiratory Protection rounded out the top five of The Occupational Safety and Health Administration’s (OSHA’s) most frequently cited violations of fiscal year 2019. The top 10 list is released every year, and respiratory...
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1 min read
Quantifit - Oct 2, 2019

OSHA Approves New Fit Test Protocols

This past week, OSHA approved two new fit testing protocols: the modified ambient aerosol condensation nuclei counter (CNC) quantitative fit testing protocol for full-facepiece and half-mask elastomeric respirators, and the...
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5 min read
OSHA - Sep 20, 2019

Apple's New Noise App Is A Game Changer

You might have heard that Apple has released a handy new app in its latest update to the Watch OS platform. Wearers can now track their noise exposure throughout the day, receiving real-time alerts when their environment is...
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2 min read

Hidden Dangers Causing Respiratory Illnesses

Protecting workers against inhalation hazards has been a concern for more than 2,000 years. As far back as the first century, miners used animal bladder skins to protect themselves from inhaling toxic dust. In the present day,...
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1 min read
Quantifit - Jun 13, 2019

OHD Partners with the University of Washington

OHD is committed to the research and future development of Respiratory Protection. That is why we have recently partnered with the University of Washington and their School of Public Health.
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