Diverting is defined as which action?

• A. Damming
• B. Diverting
• C. Retention
• D. Diking

Answer: (B)

Redirecting the flow of a liquid away from the hazard is what diverting means in hazmat operations. The goal is to change the liquid’s path so it does not reach the spill area or exposed people, using a temporary channel, trench, or berm to guide it toward a safer location or away from the danger zone. This differs from damming, which aims to stop and back up flow with a barrier upstream; retention, which focuses on holding the liquid in a controlled space; and diking, which uses barriers to keep material from spreading into an area. The best choice captures the idea of altering the flow’s path rather than simply containing or blocking it.