The OHD Quantafit Fit Tester eliminates the guesswork associated with qualitative fit testing. If a mask requires fit testing, count on the OHD Quantafit Fit Tester to provide the reliable OSHA-accepted fit test method in less than 10 minutes.
The term "confined space" is used quite often when discussing safety issues at industrial plants, municipalities and large complexes, even when discussing road and utility work. The term is not always applied correctly, however. The reason why it's important to know what constitutes a confined space is because OSHA has recently instituted some specific confined-space regulations that require employers to provide employees with selected personal-protection equipment. So it's important to know the basics on the topic.