What are the three primary steps to handle a chemical spill?

The correct response outlines a vital approach to managing a chemical spill through the sequence of control, containment, and cleanup.

The first step, control, involves taking immediate action to prevent the spill from spreading or causing further harm. This could mean securing the area and ensuring that personnel are at a safe distance. It also includes stopping the source of the spill, if possible, such as turning off valves or plugging leaks.

The second step, containment, focuses on restricting the spill to a limited area. This might be done by using barriers, absorbent materials, or other means to ensure that the chemical does not seep into the environment, water sources, or enter buildings. Effective containment is crucial to minimize the impact of the spill on health and the environment.

Finally, cleanup involves the safe removal of the spilled material and any contaminated materials. Cleanup procedures should follow established protocols to ensure that the area is restored to a safe state without leaving harmful residues behind.

This sequence is essential in effectively managing chemical spills to protect both human health and the environment. Other options do include valuable aspects of spill response but do not describe the primary steps as effectively as the chosen answer.