How often should covered metal cans be emptied?

How often should covered metal cans be emptied?

• A. Weekly
• B. Daily
• C. Monthly
• D. Quarterly

Answer: (B)

Oily waste rags can generate heat as they oxidize, creating a fire risk if left in a closed container. Covered metal cans are used to contain that waste, but to prevent spontaneous ignition the cans must be emptied daily. Emptying daily minimizes heat and vapor buildup, and reduce fire hazard; keep the can closed when not adding waste and dispose of the contents per your facility’s hazmat procedures. If the can fills up sooner, empty it earlier, but don’t let it sit for longer than a day.

Oily waste rags can generate heat as they oxidize, creating a fire risk if left in a closed container. Covered metal cans are used to contain that waste, but to prevent spontaneous ignition the cans must be emptied daily. Emptying daily minimizes heat and vapor buildup, and reduce fire hazard; keep the can closed when not adding waste and dispose of the contents per your facility’s hazmat procedures. If the can fills up sooner, empty it earlier, but don’t let it sit for longer than a day.