Using
pumps Water supply to a private house is one of the most important problems, as it is not always possible to connect to a common water supply, because of its absence. In this case it is necessary to perform a number of works independently. First, you need to determine the type of water that will enter the house. Some are divided into:
- Outdoor pond.
- Groundwater.
- Interstitial water( well, well)
- Artesian water( the most protected)
The water of the latter two types is the best choice and it's not only in its purity, but also in stability, as groundwater and open water bodies have a variable volume. However, in any case, it is strongly recommended to carry water samples to the laboratory and check the water in accordance with GOST.
Water supply of a private home is a serious stage, which must be approached with full responsibility. In general, this is a standard system - a pump( water-lifting installation), a storage tank with a filtration station, a pipeline, mixing, regulating and shut-off valves. Such a system works very simply - opening the crane leads to a drop in pressure, which makes the built-in automation work on "pumping" the water. We should immediately make a reservation that the length of the pipeline should not exceed 300 meters, since otherwise the water supply will be very weak, and there will also be a large loss of water. In addition, this will have a detrimental effect on the pipes.
Pump selection
Perhaps the most difficult stage, as the pipe material for the pipeline depends on the choice of pump. Pumps are divided into two types:
1. Submersible pumps. They are designed for greater depth, more than 8 meters. Good for artesian waters, which are located at great depths. However, since it is difficult to find an artesian source, they are rarely used. 
2. Surface pumps. Their limit is up to 8 meters. It is these pumps that are most often used to supply water from a well. 
In addition, you should know that when buying a pump, it is not necessary to know everything about the devices - it is enough to determine its type and pipeline. In the rest you can rely on specialists, moreover, consultations on this issue are often free. However, you need to make a choice in the absence of the possibility of a "dry code".This is a problem that occurs when there is no water supply for any reason. In this case, the parts of the rotor( rubbing) will remain without lubrication, which can lead to serious damage. Therefore, the choice should be made in favor of pumps with multiple protection. 
Water supply to a private house also requires running water - everything is simple here. If the amount of water consumed is not too large, PVC or metal scrap will be an excellent choice. Otherwise it is better to use standard metal pipes.
