1, to avoid secondary pressurization water supply system of secondary energy waste and secondary pollution, I produced the equipment of other manufacturers products, solve the related technical aspects, such as automatic sampling control. Uses a diaphragm type pressure tank, fully guarantee the water and air. Absolutely keep the municipal water quality standards; 

2, make full use of municipal water pressure potential energy itself, how, and how much, effectively and efficiently, and to maximize the energy saving effect of variable frequency speed; 

3, significant savings in infrastructure investment and shorten the construction period