Is it possible to fill a tank up to 7 bar only with Enapter’s electrolyser. Can this be done safely?

Yes. A solenoid valve controls the internal working pressure of the electrolyser to at least 29 barg. During operation, the pressure on the electrolyser hydrogen output increases slowly until the tank is filled and the electrolyser enters a “standby –

January 11, 2022

Yes. A solenoid valve controls the internal working pressure of the electrolyser to at least 29 barg. During operation, the pressure on the electrolyser hydrogen output increases slowly until the tank is filled and the electrolyser enters a “standby – max pressure” state, which is 35 barg by default. This value can be freely set by the operator between 0-35 barg, so if the attached tank can only safely hold up to 7 barg, it is possible to set a reduced electrolyser stop pressure of 7 barg or less. Important note: To ensure the safety of your system, you must install appropriate overpressure protection devices on your hydrogen storage system connected to the electrolyser outlet.