Plumbing work in the bathroom

Replacing the sewer in the bathroom, wired plastic pipes 1. Replacement of sewage in the bathroom 2. Plumbing work in the bathroom 3. Replacement of pipes in the bathroom Complete repair flats can not affect the bathrooms. In turn, the repair of a bathroom can not be made without changing the communication (pipes for hot and cold water supply, sewerage pipes and shut-off and control valves). Often, a beautiful tile conceals an illiterate and poorly done wiring "water arteries of the home, threatening the owners of apartments and neighbors many troubles. How can they be avoided? Stage of modernization of water supply systems in the modern urban housing units, the number of water consumers is large enough. Familiar, traditional - it's bath, sink, toilet, washing machine and sink in the kitchen. Relatively recently entered our life whirlpool bath, shower, dishwasher, storage (water heater) or instantaneous water heaters, as well as the filter purification of drinking water (for example, operates on the principle of reverse osmosis). The growing number of "recruits" entails a change in requirements for the design and installation of water systems. The first step is to take care to remove pressure changes at different points of water consumption. Have in mind is this: when you wash in the bath while someone from the household suddenly flushes the toilet, you splash "boiling water". This is the result of pressure drop of cold water in the apartment line and, consequently, reduce the consumption of cold water through the faucet bath. To get rid of these surprises, you should increase the diameter of the inlet pipe and use the collector (a fan) scheme, where at each point of the water consumption of the pipe is laid. Without this long-lasting high-quality work santehpriborov impossible. Today wiring is most often performed plastic pipes, a well-established at various operation conditions. They can mount the open, and can be immured in a wall or screed. Reliability of pipes is particularly high if they laid a single segment (no connection) from the point of water pumping (the collector) to the point of water consumption (santehpribora). Stable operation of modern sanitary appliances and household appliances is not possible without adjusting water pressure and ensure that it is clear from mechanical impurities. For these purposes, use the valves, coarse filters and pressure reducers. Pressure reducers can not only save on expensive plumbing water hammer and high blood pressure (> 5 atm), but also to establish the same pressure in the cold and hot residential routes. Gearboxes have after coarse filters. Typically, the initial pressure range from 0.5 to 6.7 atm. Optimal for sanitary indicators (3-4 atm) exhibited with the built-gauge. Adjustment is carried out by hand wheel or a screw, available in the gear housing. Some motors are installed in one housing with a filter. When the pressure in the network is small (below 0.85 atm), we can recommend the installation on entering the apartment boosting pump, such as UPA 15-90 from GRUNDFOS (Germany) or similar firms to DAB (Italy) or VORTEX and WILO (Germany ). But note that setting the pump requires a binding agreement by the relevant bodies. The correct operation of sewer lines does not require additional hardware. However, we must remember that the pipe, the outlet drains should be laid with a gradient (1,5-4%) in the direction of the riser. For a sufficiently long pipe it may be difficult, because you will not spend it quietly and under the coupler can not hide. It is very difficult to create a margin for sewage riser (his local break). This measure is sometimes required to "squeeze" any device in the plumbing box. It is unacceptable that any parts of the indent turned horizontal. At the same time a great danger of clogging the riser in your apartment and the breakdown of the hydraulic gate devices have lower neighbors. As a result, litigation and triple rates are guaranteed. Specialists of "GALASTAYL" recommends creating bias in the areas of indentation riser not less than 22,5 °. Finally, we note that for the installation of sanitary appliances are more often used specific frame design with the necessary fittings (after the foreign sellers local experts began to call their installation). These devices accelerate the installation, guarantee quality of systems, but most importantly - make it possible to place devices not only on the walls or in the immediate vicinity, but also elsewhere. As a result, the layout of the bathroom and the toilet can make unusual.