Introduction - If you have any usage issues, please Google them yourself
Introduced the design of the control constant pressure water supply system strategy, analysis of a typical constant pressure water supply system control program, application of the constant pressure on the economic benefits of water supply systems. The design is the pressure through the pipe network changes in an instant, automatic adjustment of the speed of a pump and three inputs and from the pump, so that the trunk pipeline network to maintain possession of the exit set in the constant pressure and flow to meet the needs of users, the whole system has to maintain the best energy efficient, designed with repeated testing, the design of a high degree of automation, measurement accuracy, simple operation, applicable to a wide range of rich interfaces Pump Constant Pressure Water Supply System III.