Waterway reconstruction steps, time, tools and precautions

Preparations: First of all, say hello to the property, whether the water shut-off test passed the acceptance, whether it can be started, do not need to do a start card, otherwise the decoration pressure is more dangerous! !
1, self or let the designer design the shower, basin, bath, mop pool, wash basin and other outlet location. (There are not many kitchen modifications, there is a water outlet for the vegetable sink, and some need to add a water purifier) ​​I suggest you can install a small kitchen treasure or instant-type water heater, mainly used for washing vegetables, etc., convenient, out of hot water Also fast.
2. If your home is equipped with a gas-fired water heater (and a shared toilet) and the toilet is close to the kitchen, divert water from the kitchen to the bathroom (so that the pipeline may be used more, and in winter, the hot water must be used first. Cold water), but it is more convenient to use. If you want to solve the above problem, it is to install an electric water heater in the bathroom, but if the bathroom is small, it is too crowded and not beautiful. However, the specific choice is whether the owner decides according to his own preferences.
3. The construction specification for water reform is “walking without walking and walking without going horizontal”. Because the planer property is not allowed, the planing site will destroy the waterproofing, and once it leaks, it will not be easy to find because the water is flowing down. The water leaking place does not have to flow out first, only when the water leaks to the building. It will only be discovered if it is under water, but it will not be found immediately because it is a dark pipe, so the loss will be quite large; if it goes to the top, the kitchen and bathroom can be covered with aluminum buckle ceilings, in the wall through the entrance Some of us are walking along the corners and can be covered with plaster lines without affecting the appearance. When the water pipe leads to the bathroom and meets the place where you need water, we will open the vertical slot down to the right height and reserve the water outlet for you. The advantage of this is that once the water leak occurs, the water Flowing low, you can find leaks immediately for easy maintenance.
4. When you communicate with our constructors, you will begin construction after the water is changed. First draw a line of ink to outline the route you need to take the tube (you can see from the road map that it is horizontal and vertical, this time if you have different opinions or changes, you can also discuss with the worker's master). These preparatory work is about an hour or so.
5, after playing a good line is to open a dark slot, with a special tool cutting machine cut the groove surface by line, and then use electric hammer slot. This time takes about 3-4 hours, another need to remind is that some residential areas are more thick and thick steel bearing walls, can not cut off the steel (affect the quality of the housing), can only open shallow (Twill be thickened (Cement) or take a light pipe, or go around other walls.
6, after the completion of the trough, is to install the pipeline, where the technology is hot melt, that is to say with a hot melt machine to join the pipe joint part through the hot melt into one, which is the biggest difference between PPR pipe and other pipe construction, aluminum plastic Pipes, galvanized pipes, and other joints are threaded or ferrule-type, and joints are prone to leakage after several years. When the lead pipe goes to the top, because it is a bright pipe, it will be fixed with a pipe clamp. The water pipe in the tank will be fastened with quick-drying powder, which will be more reliable so as to facilitate the next process. This process takes about 3 or 4 hours.
7, reserved outlet, if your home toilet, bathtub and other specifications are more special. Then you must explain clearly to our workers, because we are building by convention. Some owners may consider the addition of water in the later period when they need to use water. Then we can reserve one or two additional water outlets according to your requirements. When you need to use it, you can install a faucet.
8, the completion of the construction, the most important step is acceptance, that is, through the pressure test. We love Kang PP-R with a pressure machine, hit the pressure of 8 kg, after 30 minutes, if there is no problem, then the water reform is completed successfully:)
9. After the acceptance by the owner, we will collect the money according to the actual number of meters taken. There is no charge for removing the water meter, and the load-bearing wall will be drilled for 50 yuan each. Non-bearing wall 20 yuan.
10. After the construction is completed, our master worker will draw a draft of a waterway reconstruction plan, and then use the computer to map it after returning to the company. We will send this map to you in about 5 days. The waterway map must be kept well, because some waterways sometimes encounter electric wires or other unavoidable ones. Therefore, depending on the water outlet, it may sometimes be a problem to determine the direction of the water pipe after entering the wall. Therefore, the waterway map must be kept so as to be useful.
Don't forget to recommend this to friends posted on QQ/MSN (Jiangsu Construction Team, Xi'an 20 years experience in construction, consulting Q1057545818)

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