by eftrain331 | Jul 2, 2015 | Fit Test, Hydrogen Sulfide, Train the Trainer
DO I NEED A FIT TEST? WHY? This is a question we get all the time in San Antonio H2S classes as to whether or not the worker who is going to wellsites with possible H2S will need a fit test. Without knowing more information, it is hard to say that “yes, a fit test is...