How to perform a respirator user seal check
A user seal check confirms your tight-fitting respirator is sealed every time you put it on. It does not replace an annual fit test.
6 steps →How-to guides
Hazardous Materials Technician How-To Guides
Step-by-step guides to common hazardous materials technician tasks: the practical side of the job.
Common hazardous materials technician tasks
Step-by-step overviews of tasks hazardous materials technicians perform regularly. Use them to understand the job, prepare for training or refresh your memory.
How to set up site work zones
Clear zones keep contamination from spreading. Follow the site safety and health plan.
6 steps →How to decontaminate when leaving a work area
Decontamination prevents you from carrying hazardous materials home or into clean areas.
6 steps →Before you practice
Learn every core task
Our Hazardous Materials Technician training walks through these procedures and more, alongside vocabulary, safety and career-launch lessons.