! Shuozhou secondary water supply systems Walter Water Equipment Co., secondary water supply equipment solutions specialist dealer basic conditions: 1. highly recognized Walter company's development philosophy, willing to work with us to create great cause together. 2. love to drainage, water supply industry sales career, have a good working attitude. 3. There is a good social relationship or have their own marketing team, with good development potential market credibility 4. good operating conditions stable company priority. 5. voluntarily accept and comply with the company, "agency agreement" by the provisions. 6. With rich resources given priority. Features a secondary water supply system, investment: no need to build reservoirs or tanks, nor do they need to set a large pressure tank, saving a lot of investment, but also because of the water pipe network can take advantage of a water pressure, pressure pump selection type can be reduced, reducing investment in equipment. 2, health pollution: water supply system from the network to the user's tap water pipe is sealed and contaminants do not enter the system; the water is not in direct contact with the air flow components using food-grade stainless steel production; no secondary pollution opportunity, 20 environmental health. 3, energy-saving effect is remarkable: equipment directly connected in series with the water pipe network overlay required pressure in a water plant water pipe network pressure, based on how much less, make up, make full use of the pipe network and pressure; low water peak, even without running equipment, energy-saving effect is remarkable, compared with the traditional water supply equipment, energy saving up to 30% -90% 4, save water: not cleaned regularly, do not waste water and human resources, saving maintenance costs. 5, small footprint: No need to build reservoirs or tanks, no need to configure a large pressure tank, a significant reduction system footprint, you can take advantage of savings to improve the estate land utilization, conservation of land resources in line with national requirements. 6, low operating costs: Due to a small pump selection pressure, and can be associated with multi-pump water, low water peak in the city once the direct use of water pressure water supply equipment without Kai pump, so that the device is running can consumption is very low, lower operating costs. 7, secondary water supply system does not stop when the water shortage water supply: Currently on the market most of the pipe network layers (no vacuum) insufficient water supply equipment in the city water supply will shut down due to lack of water protection, so often water peak start and stop the pump either frequently or simply shut down, severely affecting the normal continuous water supply. Our company has developed a new generation of pipe network layers (no vacuum) supply equipment to take advanced computer fuzzy control theory, inadequate water supply amount can ensure normal supply. 8. Installation is simple: equipment to the site, just out of the pipe connection, short construction period, installation is simple. 9, power supply will not stop: a device for a public water supply pipeline network directly connected with the user, although the pressure pump to stop working during a power outage, but the water plant can still maintain the water supply pressure. 10 secondary water supply system management and maintenance is simple: the pipe network overlying water supply equipment for the microcomputer automatic control variable frequency drive operation, power equipment automatically shut down, the call automatically boot, complete fault detection, diagnosis and alarm management, equipment maintenance reminders make an exception simple. Because no pollution, so no trouble cleaning. 11, supply pump excellent, good overall performance: Device multistage all stainless steel pressure pump, pump casing, impeller and the main parts are made of food grade stainless steel material stamping or casting, smooth flow, energy efficient operation smooth, low noise, excellent overall performance, is an ideal green, environmentally friendly, energy-efficient water supply equipment. Secondary Water Supply System Product Overview We know that tradition is inseparable from the reservoirs or water tanks, pools of water is generally supplied from the water pipe network, so that the original pressure of the water into the pool becomes zero, and then from zero began to pressure, causing a lot of electrical energy waste. Secondary water supply system a good solution to this, it is a direct connection with the water pipe network, water pipe network does not produce any side effects of the water supply pipe network equipment, on the basis of pressure on municipal pipe network directly overlying water, save energy, and also has fully enclosed, non-polluting, covering a small amount, quick installation, reliable operation, easy maintenance and many other advantages. Widely used in high-rise buildings, residential areas, villas, enterprises, institutions, hotels, office buildings, department stores, large sauna, hospitals, schools, stadiums, golf courses, airports and other places. According to statistics, most of the time of conventional pumps running at rated load. Especially the water plant and the residential area of ??life to the pump, according to the maximum load of selected water pump design, and large changes in load water 24 hours a day, lower water load at night. With air conditioning, shower facilities into the family, and further increase the water peaks and valleys of the difference. The pump frequency control, according to changes in water to adjust the pump speed, not only can save a lot of energy, but also reduces operating noise of the pump and prolong the life of the pump. Secondary water supply system is run automatically adjust the number of pump stations and a water pump speed changes according to the user, so that the pump outlet pressure remains constant. When the user less than a water pump out the water, the control system according to changes in water has a water pump frequency adjustment operation, when the water increases the pressure drop in the pipe system, when the pressure sensor to detect the signal transmitted to the computer control unit, run by computer to determine, issue commands to the inverter to control the pump motor, the speed is accelerated to ensure that the system pressure constant, whereas when the water was reduced, so that the pump speed slows down to maintain the non-vacuum. When the water is greater than a water pump, the first pump is switched to frequency operation, the second pump start frequency adjustment operation, when the water is greater than two pumps out water, it will automatically stop one or two sets of pump operation . Throughout the operation, and always maintain the same system without negative pressure, so that the pump is always working in the high zone, both to ensure that the user is no negative pressure water supply, but also saves energy.