OSHA

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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Quantifit

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...
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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...
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Quantifit

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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Air Not Aerosol

Let’s talk about fit testing. Fit testing should identify a mask that best suits you, and this includes it being suitable for your job. When you go to fit test your mask, the most important part...
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Justin Lobdell

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Recent Posts

1 min read

OHD Hires New Product Manager

OHD is extremely excited to announce the hiring of a new Product Manager, Stephanie Lynch.
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Quantifit - Feb 21, 2019

OHD Donates Quantifit to Respiratory Protection Center of Chun Shan Medical University in Taiwan

OHD has recently partnered with the Chun Shan Medical University and provided them with an OHD Quantifit mask fit testing device. Providing these up and coming students with the capabilities to see and test with OHD's...
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OHD to Now offer Live Video Chat for Tech Support Needs

Feb 11, 2019
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OHD Recognizes ShawCity Limited as 2018 International Distributor of the Year

OHD has been protecting the worlds workforce since 1992. It is not without the help from key national and international distributors that we are able to do so.
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Environmental Noise Monitors - Jan 15, 2019

dBActive app now available for iOS and Android!

This year, Cirrus has taken another leap forward in their product offerings with the launch of the dBActive smartphone application!
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