Although there are more and more hardcover houses on the market, the rough houses still occupy a large proportion. Friend or owner who has had bathroom renovation knows that the good or bad of bathroom decoration is closely related to the installation of sewer pipes. If once the bathroom sewer pipes are not installed properly, the quality of life will be greatly affected in the future. Therefore, we must pay attention to the installation of sewers during the renovation of the bathroom, and the decoration of the bathroom sewer pipe must be renovated once. Today, I will bring you toilet sewer pipe installation procedures and precautions. I hope to help friends who have this need!
Toilet drainage pipe installation method
1, the water pipe must be pressurized after installation
Pressurization tests are generally performed at 1.5 times the water pressure, and there should be no leakage during the test.
2. A simple test method without pressurization is not completely feasible.
1) Close the water main valve. (ie the water switch in front of the water meter)
2) Open the faucet inside the room for 20 minutes, make sure that no water is dripped and then close all taps.
3) Close the water inlet switch of the water storage device such as the toilet tank and the washing machine.
4) Open the main valve of the water pipe.
5) Check whether the water meter is moving 20 minutes after opening the main valve, including slow walking. If there is movement, it is leaking. If you don't move around, it may be okay. (If there is a problem with the water meter or micro-permeation of the water pipe, it may be difficult to determine.) Therefore, it is recommended that a hydrostatic test be conducted after the completion of the construction. Generally, 8 kg of pressure will be applied for 20-30 minutes.
3, the direction of the water pipe
It is recommended that the water pipe be safest. The main reason is that most of the waterway reforms go through dark pipes, while the water is characterized by low water flow. If the pipeline goes underground, it is difficult to find water leakage in time. Only if the water is diffused into the Jinshan or the floor is deformed and leaked downstairs, water leakage will be discovered, and it is difficult to detect leaks due to buried pipes. At this time, the huge losses are even more irreversible. They have even seriously affected friendly neighborhood relations; if the water pipes are at the top, the cost of water reform may be higher, but as a long-term investment, it is worthwhile. When the water pipe is at the top, even if it leaks, it can be discovered in time and is easy to overhaul. The loss is also small.
Toilet plumbing installation precautions
1, water walks
Bathroom water pipes are basically from the roof, because it can reduce the chance of man-made damage, and the interface and outlet of the hot and cold pipes must be parallel, usually with the heat pipe on the left and the cold pipe on the right. Shangqiu decoration company in the design of the entire pipe as far as possible to avoid bending, to be removed from the circuit as much as possible, the location of the pipe card slope must meet the needs, each valve should be installed flat for future use and maintenance.
2. Precautions for installing hot water pipes
When installing the hot water pipe, it is necessary to pay attention to the difference between the water inlet and outlet of the water heater. Connect the main valve at the inlet and connect the outlet pipe to the bathroom. After the installation, open the valve to determine if there is any leakage. Occurs, then install the faucet and shower head in the bathroom.
3, the toilet attention to ventilation
The bathroom is the darkest and most likely to accumulate moisture in the whole family, so ventilation is particularly critical. If a window can be designed in the bathroom, if this is not the case, in order to prevent the bathroom from becoming moldy, wet-worm, etc. In addition to installing exhaust fans, the “wrapping†phenomenon has to be avoided. Many people like to wrap the toilet pipes tightly and tightly, and this happens to cause moisture to be trapped inside the pipes. It will make the moisture in the bathroom more serious.
Editor's summary: The above is the home improvement auditorium: toilet plumbing installation methods and precautions do not look at do not regret the relevant introduction, and now you are not also understand it, although the sewer seems inconspicuous, but it must not be installed In fact, only properly installed toilets can be put into use. For more information, please continue to follow our website, follow-up will show more exciting content.
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