Sidewalls stay lowered and out of the way until they are needed. During normal operations, loading and unloading, vehicles and equipment can drive in and out with no setup or takedown required. In case of a spill, the foam ring around the top perimeter of the containment berm rises with the level of spilled liquid. Helps meet EPA Container Storage Regulation 40 CFR 264.175 and SPCC requirements. Containment capacities from 179 to 7405 gallons. Standard construction material is Copolymer 2000. Options include ground tarps, track belts, protective storage bags, self-bailer. (Note: because the sidewalls of this model lay inward (toward the center of the berm), usable space is 2 feet less than shown in the product description (e.g., usable space for a 10' x 10' is approximately 8' x 8').
Usually ships within 4 to 6 business days.