Waterway reconstruction

Waterway transformation refers to the transformation process of replacing all or part of the waterways used by the original developers according to the decoration configuration, family population, living habits and aesthetic concepts. Waterway reconstruction is an important link of concealed engineering. All problems should be considered before the transformation, otherwise it would be great to modify the work after the transformation.

Laying environment is another important link in waterway reconstruction, because it is futile to choose the best materials without paying attention to laying environment.

1, masonry wall selection

Load-bearing wall and thermal insulation engineering

In the construction and renovation of water pipes, it is necessary to prevent sewer blockage, and seal and protect sewers and floor drains before construction to prevent cement, sand and other sundries from entering. Once the cement mortar blocks the passage, it is extremely difficult to dredge it, which will bring great trouble.

3, channel reconstruction to ensure the smooth flow of main channels.

Slotting is not allowed in the indoor load-bearing wall, and the surface of the wall with insulation layer is easy to crack after slotting, but more attention should be paid to not slotting in the ground.

The direction and laying of the pipeline are particular, and this part of the decoration construction is related to the durability of the waterway in the future, which needs more attention. It is the key to see whether the direction is reasonable and whether the laying is firm.

1, the water pipe goes along the top of the wall.

Because there are many underground pipelines, the ground itself is very unsafe, and it will be very troublesome if the original underground pipelines are destroyed! And if you walk on the ground, in the later decoration process, in case the electric drill destroys the water pipe, it will affect the safety. When the water pipe leads to the bathroom from above, a vertical slot should be opened where water is needed.

The whole water pipe is embedded in the wall.

There are horizontal grooves and vertical grooves in the buried part of the pipeline. Even after the completion of the construction, the owner's house has a road map of water reform, and the damage of water pipes in the later decoration process is inevitable. Because the groove is sealed, you can't see the pipe. In addition, the whole water pipe buried in the wall should have no joint, and the water pipe with joint is easy to leak.

3, sanitary ware outlet reservation and protection

When the water pipe reaches a suitable height, water outlets such as shower, basin and washing machine should be reserved. The advantage of this is that you can judge the direction of the water pipe according to the position of the water outlet when you finish decorating and tiling. All water pipes are vertically upward at the water outlet to avoid water pipes being damaged for any reason.

4. It is best not to change the initial launching position.

It's best not to change the original launch position, because when you change

As consumers of terminal water pipes, in the process of decorating their houses, they often ignore this important link that is most related to their health, thinking that real estate developers have installed water pipes. In fact, as we all know, in order to pursue high profits, real estate developers strive for low prices in the choice of water pipes, as long as they do not leak when handing over the house.

Harm of traditional water pipe in water pipe network

Experts have repeatedly called on PPR plastic pipes to cause serious secondary pollution to domestic drinking water, and suggested using environmentally friendly thin-walled stainless steel pipes to meet the requirements of direct drinking water transportation.

It has become a world trend to choose high-quality stainless steel as water supply pipe. Stainless steel is recognized as a healthy material that can be implanted into human body. There are many stainless steel water pipes in developed countries.

Thin-walled stainless steel is a modern advanced and reliable functional and structural material, a long-life material with low life cycle cost, a healthy and hygienic green material and an environmentally friendly material for sustainable development. Based on the consideration of human health and life cycle cost, its application is becoming more and more popular in developed countries. Myth 1: hot and cold water pipes do not have color separation.

Many people don't pay much attention to the choice of water pipes, and they often encounter red and blue water pipes when choosing. For convenience, consumers often choose only one color of water pipes. It was not until the water pipe was repaired that it was difficult to find the corresponding water pipe.

Bian Xiao's warm reminder: For the selection of water pipes, the color of water pipes should be made clear first, and the hot and cold water pipes should be colored and sleeved. All hot water pipes are red and cold water pipes are blue. Color separation is clear, and the choice of water pipes is convenient for construction inspection and maintenance. If the colors are difficult to separate, be sure to pay attention to the installation direction of cold and hot water pipes (for example, the cold water pipe is placed on the left and the hot water pipe is placed on the right).

Myth 2: All water pipes can be connected with hot water.

Many water pipes sold in the market now are both hot and cold. Therefore, many consumers have a misunderstanding that all water pipes are hot and cold, but this is not the case.

Edge Tips: Commonly used stainless steel water pipes, PPR pipes, PE pipes and copper pipes are all used for cold and heat, but U-PVC pipes can't be used to connect hot water, so they are often used in sewers. Therefore, when choosing water pipes, we should pay attention to the material of water pipes, not all materials can be connected with hot water.

Myth # 3: Do a closed water test before renovation.

Don't think that the closed water test is not important. Whether it is a new house or an old house, a closed water test must be carried out before the waterway reconstruction. Especially in the decoration of second-hand houses, consumers think that there is no problem when the former owners live, so they think it is not necessary to do closed water testing. As a result, water leakage occurred soon after the renovation.

Bian Xiao's trick: Before the construction, please ask the decoration workers to carry out a closed water test on the bathroom to check how the waterproof treatment was done before. If you find water leakage, you can find a property to solve it. If you don't do the experiment, the property will not be responsible for any problems in the future.

Myth 4: Ignore the original water inlet position.

Many owners often make such mistakes when decorating, blindly decorating and forgetting to keep the original position of the entrance and exit, resulting in the position of the entrance and exit of the reconstructed waterway being blocked, or the nozzle is not long enough.

Bian Xiao's warm reminder: Before construction, we must reserve some positions of water inlet and outlet, especially the decoration of second-hand houses, in case of future changes. For example, the cold and hot water inlet of vegetable washing pool, the inlet and outlet of gas water heater, the cold and hot water inlet of shower, electric water heater or solar hot water inlet, etc.