18 floor water pressure can't be pumped up, and the water supply has been stopped. Who should I find to solve it? Apart from property, is the responsibility of the water plant great?

Building 18 must be a secondary pressurized water supply, and the reason for insufficient water pressure can only be the failure of the domestic water pump in property management. Generally, there will be a living pool underground in the secondary pressurized community. After the tap water is poured into the pool, the domestic water pump supplies water to the upstairs. It has nothing to do with aquatic plants. Of course, if the whole community stops water supply, it may be the responsibility of the water plant, or it may be planned to stop water supply. In the community with relatively complete facilities, there are two domestic pumps and one standby. This kind of fault belongs to the fault of facilities in public areas and belongs to the scope of property services. Find a property solution.