The door of the bathroom has been cloudy, and it has not dried for several months, and I have not da

The water supply system takes water from the outdoor water supply pipe network, and distributes the water to each indoor water point in various ways through the water distribution pipe network through the water distribution pipe network.

The first thing to determine is:

Water quality. The quality of drinking water should conform to the "Drinking Water Sanitation Regulations" in the region. The quality of production water is determined according to the process requirements. In order to save water, non-potable water should be used as much as possible to flush sanitary utensils.

Hydraulic. Refers to the pressure at a certain point in the water. In engineering, the water pressure is often expressed by the height of the water column that causes the same pressure, so it is also called the water head. The structure and use requirements of various water facilities require different outflow heads.

Water. The domestic water consumption shall be determined according to the relevant provisions of the design code according to the nature of the building, the perfection of sanitary facilities and the regional conditions; The water consumption for production is determined according to the process requirements.

Classification of indoor water supply systems.

Indoor water supply systems can be divided into three categories: domestic water supply systems, production water supply systems and fire water supply systems according to their uses. If conditions permit, the use of life, production, fire protection shared water supply system is more economical construction costs.

For high-rise buildings, some public buildings and production plants with high fire protection requirements, if the fire pipe is combined with other pipelines, it is technically and economically unreasonable, and a special fire water supply system can be installed.

1. Domestic water supply system: The domestic water supply system is mainly used for drinking, cooking, washing, washing and other water in residential buildings, public buildings such as households, institutions, schools, troops, hotels, and industrial enterprises.

2. Production water supply system: The production water supply system is mainly used for the production water of the workshop. Such as equipment cooling water, boiler water, etc. The quality of the production feed water depends on the nature and requirements of the production.

3. Fire water supply system: The fire water supply system is mainly used for fire fighting.

If your home is to find someone to decorate, then this kind of problem is very common and natural, not thoughtful, the bathroom door can not be laid floor, no matter what, even if you are now paved, the floor at the door of the back bathroom will still bubble, and it will be warped, generally paved bricks, you only need to pave, then bear the pain, the back of the back is warped, and the current water will clean him If there is water seepage, find out the reason for laying the floor.

What is the situation? You have too little information to see the problem. If there is a place where the color of the wall tile is darker than the other places, and it is damp to the touch, and there is a pre-buried water pipe nearby, you can basically determine that the water supply pipe is leaking.

If not, it may be a drain leak, and the action is relatively large.

The reason is: the structural leveling before the decoration is not broken to the floor drain, and after the decoration, the water leak does not have time to flow away and enters the floor tile and waterproof interlayer. Due to the high waterproof sealing, the water in the interlayer cannot flow out at the mouth of the floor drain pipe, so it will be cloudy for a long time.

Treatment suggestion: make a rigid waterstop at the door to block the water, then remove a brick from the floor drain, and punch holes in the leakage pipe of the floor drain to let the water flow out.

Supplied by MAS Decoration Engineering Consulting Management Firm.

The first thing to do is to determine if the water pipes are leaking. If there is no leakage, you cut the bathroom door to remove the stone and redo the waterproofing.

Is there a concrete clamor at the bottom of the bathroom wall, or is there a water discharge at the foot of the wall, including the wall skirt? It is recommended to find a property and let the property solve the ......

That is the threshold is not done, the water inside seeps out to the side seam to the outside, it is best to redo the waterproof, or when it is dry, hit the glass glue, and wait for 24 hours before use.

Outside or inside the bathroom?