Does the sewage pipe have any feng shui effect on the tap water pipe?

Generally speaking, sewage pipes are poorly sealed, so it is only necessary to do irrigation test and ball pass test on the sewage pipes, and ensuring the smooth flow of the pipes is the basic requirement. Tap water pipe is a pressure water pipe, so water pressure test should be done to ensure sealing. Sewer pipe is a kind of sewage pipe. Generally speaking, sewer pipes are dirty water for domestic washing, while sewage pipes discharge sewage. In the house, the two are one. Laying together with the water pipe will pollute the water pipe. If the tap water pipeline valves, water meters and other parts are damaged, it will pollute the tap water.