Which of the important measures in the construction of the building is plumbing, which must be done correctly. Building plumbing is very important and necessary, and if it is not done correctly, it will cause problems in the future. In order to do the plumbing of the building correctly, its technical points must be observed. Some of the technical and safety points of building plumbing are as follows. The issue that during the implementation of building plumbing, other construction operations are also carried out and the pipes and plumbing equipment may be damaged, it is necessary to observe the following points: a) The piping route and the pipes due to the presence of various construction materials including sharp pointed pumice.
b) In no way should the pipe roll be placed directly on the floor of the building under construction. To prevent this, put cardboard or cardboard under the pipe to protect it from possible damage. c) After the implementation of each piping and pipe route and testing and approval by the supervising engineer, the said pipe route using It should be covered with light mortar to protect it from possible damage and not damage it. ✔️ Caring for pipe foam against sunlight. The pipes are not resistant to the sun. Plumbing operators should be careful that XPE foam should not be exposed to sunlight for a long time, so in unavoidable cases, suitable insulation against sunlight should be used to protect the foam so that it is not damaged.
✔️ Connection between Newpipe piping system and metal piping system
It must be noted that a single O-ring is necessary for the connection between the Newpipe spool nut and the opposite thread. The spool should be placed inside the chamfer of 45 degrees in order to properly observe the technical principles. Due to the fact that metal connections do not have such conditions, we are not allowed to directly connect the nut of the Newpipe coil and the thread of the connections of metal systems, and we must pay attention to this issue, and we must use items such as hubs and conversions as intermediaries between the nut of the Newpipe coil and the thread of metal systems. You should definitely take this issue seriously. ✔️ Not choosing the horizontal path on the wall in the built-in system
This issue is a general principle in water piping and should be It was careful. Under no circumstances are we allowed to choose a horizontal path on the wall in the piping system at Newpipe, and you should not do this. Therefore, the pipes should follow horizontal paths on the floor and enter the connections installed in the wall from exactly under the location of the building valves. ✔️ No use of miscellaneous o-rings > It should be noted that due to the fact that the O-ring design of Newpipe fittings is such that it has the capability of long-term performance in heating systems and it works well in this case, therefore, in case of missing O-rings of various fittings, the operator is allowed to use It is not similar or different O-rings, and it is required to obtain the O-ring from the representative of Newpipe Company and install it on the connection. The reason for this is the emergence of subsequent problems in the plumbing system. The outlet of the water heater (wall and standing) is not allowed and should not be done in any way. Therefore, it is necessary to connect 45.7 cm (18 inches) standard metal pipe to the outlet of the water heater and connect the New Pipe pipe to the end of the metal pipe so that there is no problem. It is worth mentioning that if new condensing packages are used, there is no need to use a metal pipe because in the initial design of these packages, this amount of pipe is placed in the package itself, and the plumber is no longer a problem.
✔️ Taking care of the pipe and piping system against sunlight
According to the building plumbing standard, polymer pipes should not be exposed to sunlight during production, transportation, maintenance and operation. They should be exposed to direct sunlight so as not to damage them. Therefore, it is necessary to protect Newpipe pipes from sunlight by using an insulating cover during piping operations in open spaces. The sun's rays destroy the pipes. ✔️ Taking care of unburied pipes in winter
In winter, you should take care of buried pipes. One of the duties of the operator during the implementation of the piping system in the cold season is to take care of the pipes not covered in materials against possible freezing and bursting so that they are not damaged. Therefore, the operator is obliged to drain the water of the entire system after running the piping system and performing the test, or salt water with a certain concentration is used to perform the test, so that if water remains in some parts of the pipe, the possibility of its freezing will be reduced and problems will arise. Do not pay attention to the plumbing of the building. It should be noted that when installing the equipment and valves, the mentioned salt water should be removed from the system. Considering that the water pressure inside the heating and cooling system is lower than the floor and the pressure is very low, it can be tested from the air with 8 bar pressure was also used. It should be noted that this test is only performed for the heating and cooling system from the floor and not for other systems. ✔️ Choosing the correct route from the false ceiling to the sanitary system > In the case of plumbing in the false ceiling and the implementation of plumbing in the ceiling, when the Newpipe pipe enters the sanitary system from the false ceiling, the intersection of two walls should be chosen as a vertical path so that there is no problem. Because there is no possibility to install comfort or decorative items in the corner of the wall, and if the mentioned items are installed in other positions of the wall, there will be no damage to the pipes buried in the corner of the wall. And in this case, no damage will be done to the pipes. Look at a general principle. We are not allowed to apply extra weight on the installed pipes of the Newpipe piping system. Because this causes breakage and cracks in the pipes. Therefore, placing the weight of sanitary valves, the weight of the main and secondary valves of the units, the weight of the collectors, etc. on the pipes is not allowed in any way, and in these cases, special mounting plates must be used to support the weight of other equipment, so that there is no problem for the pipes. don't come
