It is difficult to imagine personal plot without water supply system: neither not to water trees in garden, nor not to grow up vegetables on kitchen garden … In a word, without water as without hands. Those at whom on the site water is pumped with small pressure can face similar problems. And this trouble has not avoided inhabitants of multifamily houses: quite often they face unsatisfactory pressure in water supply system. But situation not desperate: water pressure can be adjusted.
It is required to you
- - two tanks;
- - pipes;
- - valve;
- - cranes;
- - extension wrench;
- - thin rope;
- - holding tank;
- - back valve;
- - household pump;
- - reducer.
Instruction
1. That the water supply system could use constantly and at the same time water pressure was optimum, make the accumulator. For this purpose on homestead site it is necessary to make unusual "mechanism". From the going main water supply system start up pipe on which establish valve.
2. From valve execute pipe branching: one part has to go to the parting chain - firstly to tank, and the second – to the spare tank serving as the accumulator. Both on one, and on the second pipe install cranes by means of which it would be possible to block the site of water system at any time. The back valve of this water system will serve as the safety lock regulating pressure with which water is pumped. The accumulator operates as follows: water under the influence of high pressure compresses the air which is in tank. When pressure decreases a little, air pushes out water from tank.
3. For the purpose of water rise of pressure in water supply system of the multi-storey building for a start execute clearing of water pipes. Block the crash crane on the pipe pumping water to multifamily house, then execute dismantling of the mixer and enter rope into water pipe. In process of clearing of small sites of water pipe it is necessary to resume giving water (it will allow to wash up everything peeled off sticking).
4. You can increase pressure in water supply system having installed in the apartment holding tank, the pump for rise of pressure of water and back valve.
5. Dangerously and the elevated pressure of water in pipe as it can provoke accidents and also failure of such household appliances as geysers. So, reduce pressure in water supply system, having established the reducer lowering pressure on pipe.