Probably, there is no more mythical concept in the field of water supply than a hydro shock. It can be understood. This physical phenomenon is difficult to visually "feel". The time of "life" of it is a fraction of a second. And the consequences can’t be seen immediately. At the same time, they are quite painful: the rupture of pipelines, hoses, leaking valves, mixers, etc. At the same time, most installers do not provide at least some kind of protection against a water hammer. Who by ignorance, who to reduce the cost of the system. Someone relies in this matter on the pressure reducer. But the latter is itself a "victim" of pressure surges. The solution to the problem is the installation of a water hummer damper. There are two main types of such devices - membrane and piston. Membrane dampers hydraulics produce Valtec, Zilmet and others. Membrane water hummer damper by Valtec The principle of operation and execution as an expansion tan...
Сантехнический мир в деталях