National Fire Protection Association 1 - Containment Pallets

NFPA 1: Containment Pallets

When used as a substitute for spill control and secondary containment for outdoor storage in accordance with the exception in Section, containment pallets shall comply with the following:
1. A liquid-tight sump accessible for visual inspection shall be provided.
2. The sump shall be designed to contain not less than 66 gallons (249.8L)
3. Exposed surfaces shall be compatible with material stored, and
4. Containment pallets shall be protected to prevent collection of rainwater within the sump (5000:

Please consult your local authority having jurisdiction with your questions and for guidance in conforming to laws as they apply to your application. This is only meant for a reference and does not imply a warranty.