请英文能力者翻译一下! 定压补水装置气压罐

请英文能力者翻译一下。 When the device is in a normal state，if the pressure level in the tank drops，control cabinets start fill pumps to the tank fill water up to the set value if the system pressure drops below a set value，control cabinet starts to fill the tanks of air compressor gas to air-water equilibrium.After receiving the fire signal，control cabinet control low pressure solenoid valve on the bottle to start，low pressure gas-driven high pressure bottle bottle bottle combination valve is opened，high pressure gas through pressure relief devices relief backward into the pressure tank to the gas appliance water goes into fire-fighting water system.After completely goes against the effective volume of water，low liquid level switch control air solenoid valves，cut off the connection of equipment and fire-fighting water system to prevent gas entering the system

#定压补水气压罐工作原理#定压补水装置气压罐