These pallets meet the EPA regulation (40CFR 264.175) which defines containment units for hazardous waste containers.
1.1. It does not permit the container to sit in its own spill
2.2. Ability to hold 10% of total volume of liquid or 100% of the largest container, whichever is greater
3.3. It does not permit run-on
One of the most important steps in choosing a containment unit is the chemical compatibility of the unit and the stored liquid.
All of the units shown below are made of 100% polyethylene and are extremely compatible with a wide variety of chemicals.