How should contaminated fluids be managed to prevent environmental contamination during EVT work?

• A. Use containment, absorbent kits, proper disposal containers, labeled waste streams, follow local regulations for disposal
• B. Pour on ground
• C. Store in random bucket
• D. Mix with coolant

Answer: (A)

Preventing environmental contamination starts with keeping any contaminated fluids controlled and properly managed. The best practice is to contain spills or drips, use absorbent kits to quickly clean up any release, and then place the fluids in proper disposal containers that are compatible with the waste type. Label each container and the waste stream so it’s clear what it is and how it should be handled, and follow local disposal regulations for transport and treatment. This approach minimizes the risk to soil and water, protects people, and ensures waste is handled in a compliant, traceable way.

Pouring on the ground is unsafe and illegal because it releases contaminants into the environment. Storing contaminated fluids in a random bucket creates a risk of leaks, improper mixing, and misidentification of the waste stream. Mixing with coolant or any other fluid can alter chemical properties and create hazardous mixtures, and it ignores proper waste labeling and regulatory disposal requirements.