Drivers expect quick service at the pump. Buffer Storage ensures that your station’s fuel is pressurized and ready to dispense on demand, without delay. Each CNG/LNG system requires four buffer storage vessels in a 2 x 2 stack, each with a minimum storage capacity of 10,000 scf at 5,500 psi (total capacity of 40,000 scf). A third party manufactures the CNG Buffer Storage vessels, under the design direction of Clean Energy Cryogenics.

Each vessel is board-certified and has its own pressure relief valve (PRV), which provides redundant safety and protection for the storage assembly. And, for ease of servicing, each vessel has individual isolation valves and drain valves.