Some of our fellow citizens have long been a strong tradition of producing most of the construction and repair works as far as possible with their hands. This applies to the construction of garden shed, and to repair his apartment. Indeed, in order to paste over the walls of his home wallpaper or painted doors, did not necessarily invite a team of painters. However, in the minds of many of our fellow citizens firmly entrenched fear of a sanitary filling our apartment. We are accustomed to in the case of leaking faucet or clogged sewer pipes to send SOS to zhilkontoru and wait for the visit, "Athos". Benefit at the time this visit costing three rubles, or one "liquid currency." But now, when the cost of installing sanitary equipment is approaching the cost of the equipment, it makes sense to think about expanding their repair skills. Let's not razmenivayas small things, start immediately with the serious. With the replacement of the toilet. Feeding & discharge plumbing Communications First understand with the principle of providing sanitary standard apartment. Represent the system as a whole. From the moment water enters to the moment when she leaves our house. First of all - feed pressure water pipes. Typically, they are made of steel. Although in recent times is a growing copper. Copper pipes are much more expensive, but much more durable because they do not rust. Non-galvanized steel pipes are produced, and therefore susceptible to corrosion (the so-called black), and zinc. Even freshly prepared ferrous pipes are easily distinguished by the clearly distinguished the welded seams. In galvanized pipe corrosion protection layer is not less than 40 microns as applied to the outer and the inner surface. Pipes are distinguished by the diameter nominal bore (DN), ie largest inner diameter. Depending on the thickness of the walls of water pipes are divided into light, ordinary and reinforced. To connect them using couplings, tees, reducers and other fittings are threaded. Pipe the same diameter connecting lines, and pipes of different diameters - adapter. When cornering, the pipeline used angular coupling. Branches carry with tees. For the installation of intersection of pipes installed in the same plane crossing. Now we turn to the diversions of sewage pipes. They are made of cast iron. External and internal surfaces of pipes covered with a layer of petroleum bitumen. This layer provides corrosion protection and reduces the friction of water on the inner surface of pipes. Given the need to carefully sealing the connection of sewer pipes requires special attention. The cylindrical portion of one tube is inserted into the socket the other hand, the gap between them zakonopachivaetsya resin strands (tow) and zachekanivaetsya cement-sand mortar. At the entrance to the sewers are installed siphons. They are mounted in the ground connection fittings to the outlet sewer line. Siphon - a kind of hydraulic valves, block access of gases from the sewer network to the premises. Mastered the principle of the feeding and drainage plumbing lines, you can go to the main topic of this article - the WC. The toilet and its installation, there are three basic ways to mount the toilet to the floor: 1) you can just fix it in cement or tile floor with screws, screwed into dowels, 2) the second method is as old as the world is somewhat more complicated but more reliable. The toilet is attached to taffeta - a wooden board, recessed in a groove floor. Taft made from well-prooliflennoy solid wood (eg oak). Taffeta bottom anchors are installed to ensure the reliability of its fastening to the floor. Protozoa may serve as anchors nails driven into the checkerboard pattern and protruding from taffeta to 20-30 mm. Digging in the floor filled with cement-sand mortar, which utaplivaetsya taffeta with anchors, flush with the floor. After setting solution toilet fixed conventional screws. The screws should be lubricated by grease or graphite car, so that later they can be easily turned away. And in the first and second cases under the screw head should put a rubber washer to prevent damage to the bed toilet, and 3) you can install the toilet and using epoxy glue. First, you must clean the bonding surfaces from dirt and degrease them thoroughly. Then the surface should be treated corundum stone for the creation of roughness, and degrease again. On the supporting surface layer of a resin thickness 5.4 mm, and the bowl tightly pressed to the floor. In the second and third cases, for a full grasp of the solution or epoxy should be given an extract of at least 10-12 hours. So, you may have several times come back in to the neighbors or the nearest pay institution. To avoid embarrassment should be carefully connected to the outlet line. Part toilet seat, directly connectable to the sewer allotment called issue. Output can be direct (vertical) or oblique (at an angle). It has external grooves, which should be diluted in the fluff drying oil with red lead, after which the issue must be tightly wrap a strand of resin. In this strand should not be up to 3-4 mm before the end of the issue. Otherwise it can get into the pipe, which leads to the formation of deadlock. Next issue is inserted into pre-cleaned of the old sealant and sewage discharge chute and the annular gap zakonopachivaetsya flagella of flax. After that, the gap zachekanivaetsya cement-sand mortar. To prevent spalling zachekanki it is useful to wrap a fresh bandage, suture, and fluff his remaining solution. Now we have the last operation - connecting the cistern. If the tank is attached directly to the shelf toilet, then the connection pipe to the throat is only a rubber cuff. One-third of the cuff is worn on sleeve, the other two thirds turned inside out and pull on it the same, exposing the butt sleeve. Then the nipple and neck are combined and inverted part of the cuff is worn on the neck. In some cases, the flush tank is attached to the wall at some distance from the toilet. With this arrangement to Backa screwed pipe, the opposite end of which is smeared with red lead and wrapped in tow. Pipe and neck bowl combine cuff fixed on the tube a thin wire. The final touches - washing cistern to supply water pipe and adjust the water level in it. WARNING: Before working do not forget to turn off the water! Shut-off valve is located on the supply water pipe, with its entrance into the apartment.
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