OSHA Approves New Fit Test Protocols
OSHA approves new fit test protocols. mask fit testing with OSHA. ambient aerosol testing. CNP fit test. Controlled negative pressure fit testing.
BlogNews
Apple’s New Noise App Is A Game Changer
Apple’s new noise app is a game changer! OHD noise monitoring equipment.
Hidden Dangers Causing Respiratory Illnesses
Hidden dangers causing respiratory illnesses. Recommend fit testing utilizing the OHD Quantifit mask fit tester. controlled negative pressure technology.
OHD Partners with the University of Washington
OHD donates a Quantifit mask fit tester to the University of Washington. Enhancing classrooms with real-world fit test knowledge and experience. Fit testing utilizing OHD’s patented controlled negative pressure technology.
Air Not Aerosol
Air not aerosol mask fit testing. Why using particles for fit testing isnt the best method. Quantitative fit testing using the OHD Quantifit.
Massachusetts Public Workers Joining OSHA: Respiratory Safety Protections
Massachusetts Public Workers Joining OSHA. OSHA Mask Fit Test. MA fit test program.
Wales & West Utilities Embrace the Future of Fit Testing
Fit Test Cast Study from Wales and West Utilities – ShawCity Limited in the UK. Quantitative Fit Testing utilizing the OHD Quantifit.
The Importance of Respiratory Protection at Every Fire and why FIT TESTING Matters.
Fit testing matters in all circumstances. Whether there’s a blazing fire or not, wearing and testing your masks can be the difference between life and death.
Every day is International Women’s Day
Every day is international women’s day at Cirrus Research. Health and safety industry see’s spike in women dominated positions.
What’s the worst sound in the world?
The worst sounds in the world. Noise protection programs including personal noise dosimeters and sound level meters. Area and environmental sound level monitoring.