High and low peaks automatic conversion system and micro-leakage compensation high and low peaks of water supply, the flow rate is small can maintain high efficiency; in flow, the motor, the pump will start and stop frequently, efficiency will be reduced, accompanied 5-8 times the electrical and mechanical shock. The frequency of water supply system is in contrast to a small rise in the flow of water supply equipment company, efficiency is reduced, and in the larger flow, the efficiency will be high. At the same time the application frequency of water supply system for the high water supply equipment factory outlets, water pump soft start and stop, no electrical and mechanical shock. If these advantages of both methods set up water supply equipment, while eliminating the drawbacks of both water supply, it will be a better solution. Based on this idea, Hanson creative design of high water, low peak automatic conversion module and micro-leakage compensation. When the frequency of water supply system in low flow, micro-leakage compensation and frequency of water supply system together constitute the low peak water supply. In this operating mode, the working efficiency and pressure tank water supply in the same way but because of the frequency control system water pump motor operation, it is also under pressure against the tank water supply, electrical mechanical shock, short of equipment and pump life issues. Meanwhile, in order to reduce maintenance, micro-leakage compensation is designed to intelligent variable frequency compensation level water supply equipment manufacturers, which will further improve the overall operating efficiency. When the flow is greater than 5%, the system will automatically switch to constant pressure water supply, constant pressure in the large flow of water supply, its operating efficiency will be greater than the pressure tank water supply. Water meter residential-type models to improve water supply sanitary ware degree water standard L / person / day hours just to change K1 50-80 3.0-2.52 have drainage faucet sanitary ware, but there are no shower facilities 100-150 3.0-2.53 drainage sanitary ware and shower 150-200 28.-2.34 have drainage sanitary ware, shower and central hot water supply 180-260 2.5-2.0 level water supply equipment manufacturers | Water Equipment | Hairong environmental protection equipment environmental equipment from the West An Hairong Limited. West 安海容 Environmental Protection Equipment Co., Ltd. (www.hairongshebei.cn) (www.hrepe.cn) strong, credible, in Xi'an of drinking water treatment equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hairong environmental protection equipment into the brilliant and you work for a better future!