What are the three Cs of chemical spill management?

What are the three Cs of chemical spill management?

• A. Control; Contain; Clean
• B. Contain; Calibrate; Clean
• C. Control; Contaminate; Clear
• D. Check; Contain; Clean

Answer: (A)

When handling a chemical spill, the priority is to act quickly to minimize harm by applying three actions in sequence: control the release, contain the spill, and clean up the area. Controlling the release stops or reduces the source of the spill, which is essential because cleanup without first stopping the leak or leak source can cause more exposure and spread. Once the release is under control, you work to contain the spill so it doesn’t move to people, drains, or other areas; this is where barriers and absorbents come into play to keep the material from expanding. After containment, you proceed to clean up and decontaminate, removing the spilled material and any contaminated cleanup items, then ensuring the area is safe before reentry. Calibrate isn’t part of this response sequence; it’s about adjusting instruments. Contaminate would worsen the situation by spreading contamination. Check isn’t part of the standard three-step spill response, which focuses on action (control), barrier management (contain), and cleanup (clean).

When handling a chemical spill, the priority is to act quickly to minimize harm by applying three actions in sequence: control the release, contain the spill, and clean up the area. Controlling the release stops or reduces the source of the spill, which is essential because cleanup without first stopping the leak or leak source can cause more exposure and spread. Once the release is under control, you work to contain the spill so it doesn’t move to people, drains, or other areas; this is where barriers and absorbents come into play to keep the material from expanding. After containment, you proceed to clean up and decontaminate, removing the spilled material and any contaminated cleanup items, then ensuring the area is safe before reentry.

Calibrate isn’t part of this response sequence; it’s about adjusting instruments. Contaminate would worsen the situation by spreading contamination. Check isn’t part of the standard three-step spill response, which focuses on action (control), barrier management (contain), and cleanup (clean).