Sales Miss Europe: 159-7414-3465 Online Q1922601218 (pro, water systems online consultation free shipping ohhh) National Hotline: 400-086-8955 secondary water supply equipment can be divided into two types: one is by the regulator tank or suction boost water supply, also known as indirect pressure; the other is to link directly from the city water supply pipe pressure, also known as direct pressure. As the original series appeared in the adoption process, some cities pressurized water pressure drop and water pollution problems, so in 1994 the State Council issued the text No. 158 "Urban Water Supply Regulations," Article 21 of which states: "prohibited directly mounted pump pumping "on urban public water supply pipes. From where all must be indirect pressure, it is necessary to enhance the absorption by adjusting the tank or pond. Secondary water supply equipment features: low water pressure problem solving device makes use of secondary water supply throughout the building to keep the pressure constant. Avoid using roof water tanks to replace the traditional roof tank water supply, eliminate the source of water pollution. Reduce construction costs, increasing the space area to cancel the traditional roof tank, make the building by force decreases, simple structure and reduce costs. Save energy, reduce the area of ??water supply system than saving more than 30%, the system footprint small, simple structure, shorten the construction period. High-quality special computer-controlled intelligent self-development, a diverse capabilities to provide precise control of cutting-edge level has reached domestic leading level. Several energy-saving system according to water needs, the system can automatically adjust the pump speed and operation of the pump, greatly saving energy, increasing the life of the pump. Maintain a constant pressure water dramatic changes, the water pressure remains stable, to provide users with a comfortable water environment. High quality material composition pumps and stainless steel pipe valve accessory to increase its service life. User-friendly design products according to customer demand for design, never wasting clients. Secondary water supply equipment protection function: Host imported frequency converter itself has an undervoltage, overvoltage, overcurrent, overload, short circuit, overheating, stall prevention, protection of the main functions, trouble-free use of up to 100,000 hours. Distribution control section, the use of intelligent control principle, convenient and practical, work status at a glance, easy to non-professionals quickly master. The main function of the secondary water supply equipment supply full: When partial failure, to enable emergency water main functions continue. With municipal water supply network automatically and network operation, and has dual voltage main function, which can meet the normal production of water pressure and flow of life, can be automatically converted to high pressure in the event of a fire large flow of water can be a machine. Sales Miss Europe: 159-7414-3465 Online Q1922601218 (pro, water systems online consultation free shipping ohhh) National Hotline: 400-086-8955 Hanson water, so you have no worries with water!