Berms for Large Spill Containment

Stake - Sidewalls pop into position at setup yet allow vehicles and drums to roll over the sides from either direction. "Living hinges" spring the sidewalls back into position automatically when rolled over.

Rapid Rise - The top edge of the side walls is filled with a foam material that "floats" on the contained liquids and as the liquid level raises, so do the side walls. Allows vehicles to drive over the side walls without having to put the wall supports down.

Compact - Manual wall supports that attach to the outside of the side walls, providing lateral tension to keep the side walls raised. Clips easily drop manually to lower side wall for vehicles and drums to be rolled into the berm.

Collapsible - Manual wall supports made of PVC material that provides rigid side wall support. Feet on the supports swivel to allow the side wall to be dropped for entry and exit into and out of the berm.

Economy - Manually inserted L brackets that provide a spring-type response when driven over. Once inserted, no other manual steps required for entry into and exit out of the berm.

Spring - "Living hinge" action from entry and exit stake wall supports at the ends of the berm allows vehicles to be driven into and out of the berm without manually lowering the end walls. Non-entry side walls have rigid PVC wall supports that must be manually swiveled to lower the side walls.