What is the requirement for the installation of storage containers according to NFPA 52?

The requirement for the installation of storage containers according to NFPA 52 states that they shall be installed above ground on stable, noncombustible foundations. This ensures that the containers are securely positioned, minimizing the risk of accidents or leaks, and providing a safe environment for the storage of compressed natural gas (CNG). Noncombustible foundations also help prevent any potential fire hazards that may arise from operating near combustible materials.

Stable foundations are critical for maintaining the integrity of the storage containers under various environmental conditions, such as heavy winds or ground movement. This standard is in place to promote safety for both the operators and the surrounding community, as the properties of CNG require careful handling and storage to avoid any dangerous situations.

Other methods of installation, such as placing containers below ground or on mobile foundations, may not provide the necessary stability and safety that NFPA 52 emphasizes. Additionally, the notion that containers can be installed anywhere without specific requirements undermines the standards set to ensure public health and safety in relation to CNG storage.