What is the first action you should take to contain a HazMat spill?

What is the first action you should take to contain a HazMat spill?

• A. Evacuate the area only
• B. Stop the source of the release if safe to do so and isolate the area
• C. Notify a supervisor
• D. Contain the spill with absorbent without stopping source

Answer: (B)

Controlling a HazMat spill begins at the source. The first action is to stop the release if you can do so safely, and to isolate the area. Stopping the source reduces ongoing hazard and exposure, making subsequent containment and response much more effective. Isolating the area prevents others from entering the affected zone and provides space for responders to work. Evacuating and notifying a supervisor are important steps, but they come after the release has been brought under control; attempting to contain with absorbents without stopping the source can allow the material to keep spreading. Always only try to stop the release if you have the proper training, equipment, and safety to do so.

Controlling a HazMat spill begins at the source. The first action is to stop the release if you can do so safely, and to isolate the area. Stopping the source reduces ongoing hazard and exposure, making subsequent containment and response much more effective. Isolating the area prevents others from entering the affected zone and provides space for responders to work. Evacuating and notifying a supervisor are important steps, but they come after the release has been brought under control; attempting to contain with absorbents without stopping the source can allow the material to keep spreading. Always only try to stop the release if you have the proper training, equipment, and safety to do so.