Your water heater or water pressure tank could supply 30 to 60 gallons of safe water in an emergency.
您的热水器或供压水罐在紧急情况下可供应30至60加仑的安全饮用水。
2
The watersupply system with pump-head tank joint watersupply is a mature technology widely used in high-rise buildings.
水泵—高位水箱联合供水的生活给水系统是广泛应用于高层建筑的成熟技术。
3
According to the water power result and the disposal principle of water quality monitoring point, this paper sets up 6 points, including the second-supplywatertank.