After cleaning the water tank, the water in the building is salty.

1. The secondary pollution of tap water caused by long-term use or pipeline quality problems is particularly prominent in the morning. Find a professional company to replace the water pipe.

2. Users who use secondary water supply facilities are likely to cause secondary pollution of tap water. If the property right unit fails to regularly clean the disinfection pool and water tank according to the regulations, it shall timely clean the pool and water tank.

3. The sudden pipeline explosion accident caused by force majeure in the water supply pipeline of the building road may lead to local and short-term muddy water when there is sediment in the emergency repair process. In this case, the mixed water can return to normal.

4. White water quality is to dissolve gas in tap water and decompose it into small bubbles through pressure. The water looks milky white. After standing for a few minutes, the bubbles will disappear by themselves and the water quality will become clear. This phenomenon will not affect the water quality. The main reason is the pipeline problem. Some tap water stays in the pipeline for a long time, which can not lead to circulation, resulting in turbidity or yellowing of tap water.