BEST PRACTICES

Even when not required by environmental regulations, the following best practices are recommended.

• Ensure containers with incompatible wastes are not stored near each other so that if the containers were to break there would not be an adverse reaction.
• Clearly label waste containers with the words “Hazardous Waste” and name of the waste type and hazards (e.g., “corrosive, toxic”).
• Log chemicals and quantities added to waste containers as chemicals are added.
• Train laboratory personnel on safe procedures for transferring chemicals to waste containers.
• Maintain separate containers for broken glassware, sharps, biohazard and radioactive waste.
• Maintain separate waste containers for compatible waste streams (acids, bases, oxidizers, organic solvents, radioactive waste)
• Do not store waste containers where they have the potential to freeze or are exposed to high heat.
• Keep waste containers in tubs or other secondary containment.
• Waste containers should be in good condition, not rusted or dented.
• Make sure waste containers are compatible with the waste type they are expected to contain.
• Keep an adequate spill control kit nearby and know how to use it.
• Clean up spills quickly if you are properly trained and equipped to do so.
• Periodically inspect the waste container area and log observations and corrective actions taken.
• When handling waste containers use mechanical aids such as drum lifts, drum hand trucks, drum dollies etc. Do not roll drums on their side or edge.