One of stages of water supply is the water source device - it is either the well, or well. Then laying of pipes from this source and to housing. How to get this water from depth? The pump which would deliver water with certain pressure is necessary, itself it would join and switched off as necessary, besides it has to serve long and reliably, at the same time for reasonable price. Before owners of private housing inevitably there is question of the choice of water station.
Instruction
1. The water pumping station (water station) is uniform system of the equipment for providing with uninterrupted water supply. The pump - submersible or deep enters it (for water raising), membrane tank with the system of automatic equipment (he creates pressure in system and protects from hydroblows which arise at turning on of the pump, the pressure switch (when pressure in pipes falls, it turns on the pump when pressure, reaches certain level - switches off it), the manometer (allows to measure this pressure) and back valve (protects from water return back). As water pumping stations are completed at the plant, of course, it is completely ready to work.
2. Choosing water station, pay attention to such parameters as: - performance, i.e. water flow. It is defined proceeding from the number of water consumption in day, and pays off as the sum of the separate expenses of everything which are in the house of sources of water intake. Water consumption calculates from number of the living people in the house. However approximate norm it is possible to accept 200-300 l on the person in day. - pressure. Here calculation more difficult: to increase necessary pressure in point of water intake by 10.2, to add height by which water of rather minimum level of water needs to rise in source of water intake and plus head losses in the pipeline and sleeves. - suction depth. This distance from water mirror level to pump axis.
3. For the choice of the pump you have to understand from what source water will come to the house and what depth of water-bearing stratum. If you take away water from source (well, well) in which the height of water keeps at depth no more than 8 meters, then it is better to choose water station on the basis of the superficial self-suction pump. And here if water lies more deeply than this mark, then it is worth using the pump borehole, it is more difficult to choose it. It is better to entrust it to the professional.
4. The basic in the choice of membrane tank is its volume. And it undertakes at the rate of number of people who will use water. If there are not enough people - take with smaller volume if more than 5-7, then and volume has to increase.
5. That the water pumping station to you served long and truly, it is necessary to pay attention not only to operating parameters and the price, but also to the producer and also guarantee period to product.