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Storage is a critical component of any CNG refueling station, ensuring a reliable supply of gas for vehicles. ANGI offers various storage configurations to meet diverse operational needs:
- Large Vessel ASME: Designed for either 3600 psig or 4500-5000 psig operating pressure, these vessels typically hold over 10,000 standard cubic feet of gas, making them ideal for high-demand stations.
- Small Vessel ASME: Often provided in groups of 20, these vessels operate at 4500-5000 psig and are suitable for facilities with lower throughput.
- Spheres: Built to ASME Section VIII Division 2 standards, spheres are typically used for pressures of 4500-5000 psig and offer a compact storage solution.
All ASME vessels are equipped with safety relief valves, while DOT vessels come with rupture discs. Manifolds allow for flexible configuration, enabling 1, 2, or 3 bank operation.