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Questions About Closed Container Regs? EPA Can Help.

EPA closed container regulations [40 CFR 262.16(b)(2)(ii) and 40 CFR 262.17(a)(1)(iv)] require your hazardous waste containers to be "kept closed, except when necessary to add or remove hazardous wastes."

EPA's Guidance Document for Closed Containers defines "closed" and outlines liquid and solid hazardous waste storage in two major accumulation areas: central (CAAs) and satellite (SAAs) accumulation areas.

The Guidance Document in a nutshell.

  • In CAAs: you can store your hazardous waste containers until they can be transported for recycling or disposal.
  • In SAAs: you can temporarily store up to 55 gallons total of hazardous waste or one quart of acutely hazardous waste. There are no limits on how many types of waste can be collected as long as all containers are labeled and kept closed.

Latching lids and drum funnels help you comply in SAAs.

  • EPA suggests using latching lids to keep open-head containers of solid and semi-solid hazardous wastes closed and sealed.
  • EPA recommends locking drum funnels that screw tightly into a bung opening to seal closed-head containers of liquid hazardous waste and prevent inhalation, vapor buildup and spills.

Click here for more information on closed container regs

Drum Lids & Covers

Do your 55-gallon drums turn into crud magnets and compliance nightmares? We can help you keep a lid on your drum storage dilemmas. Economical drum covers protect your raw materials from contamination. PIG Barrel Top Mats absorb pump drips and stop drum top messes. And PIG Latching Lids seal your hazardous waste drums to help you comply with closed container regs.

PIG Latching Drum Lids open and close with one hand for easy haz waste compliance. Quick access makes it easy to add to drum contents while the nitrile gasket and locking mechanism seal the drum lid to help reduce vapors and comply with regs. Economical covers keep drum tops in good condition and contamination out of your raw materials. Snap-On Lids protect drum heads and bungs from dirt, moisture and rust. Poly Drum Covers feature a conical shape that sheds water and prevents dirt and debris from accumulating on the drum top. Durable, low-density polyethylene Dust Cap Covers block dirt and moisture and meet FDA requirements.

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