Water reform instructions

The waterway reconstruction should pay attention to the choice of water pipes. Some people will not be able to distinguish the situation and put the pipes buried in the wall. There are also the aluminum pipes directly buried inside the wall. I sympathize with these people because of the joints of the aluminum plastic pipe. Once we are aging, I am afraid that their troubles will come. Although any water pipe on the market can pass a large water pressure test, only the PPR and the welded copper pipe can really solve the aging problem of the water pipe. There are some problems as follows: 1. Waterway reform generally distinguish between hot and cold water pipes. 2. Waterway pipe slotting shall ensure that the buried pipe is in the wall body, except for the top of the road (reformation of the waterway generally requires that the roof should not be walked, and the horizontal and vertical shall not be exposed). The decoration shall not be exposed after completion of renovation. When grooving, be careful not to cut steel bars in the wall and not to damage the existing house structure. 3. The hot and cold water pipes are generally exported to the left and the right and the cold and the hot and cold water outlets are generally 15cm apart. The hot and cold water outlets must be parallel. The location and size of all reserved hot and cold water outlets must correspond to your equipment, so choose the equipment before the renovation. 4. After the completion of the waterway reform, the pipeline pressure test shall be performed. The pressure test of the reform of the water pipe is very important. According to the standard, the pressure shall be up to 8 air pressures, and it shall be maintained for 30 minutes without leakage. 5. After the completion of the waterway reconstruction, it is necessary to have a waterway map to avoid accidentally hitting the water pipe in the subsequent renovation! Finally, I would like to say that the most important thing is the construction team. It is recommended that you choose a professional water reform company.

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