Meizhou secondary water supply equipment Walter Water Equipment Co., secondary water supply equipment solutions expert! Agents 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. Secondary water supply facilities General secondary water supply equipment is developed on the basis of the traditional Water Supply System on a new water supply, it is not a water pump, a simple combination of pipe valves, tanks and control cabinet, but the set of mechanical, electronic , information and automation technology for high-tech products. With the further development of the concept of water supply, a growing number of research institutes and manufacturing enterprises to conduct in-depth research techniques, and made more fruitful results. In domestic technology available on the market are analyzed according to the water supply system works, secondary water supply equipment system pump unit consists of the governor, the steady flow compensation, vacuum suppressors, pressure and flow sensors, preloading since balancer, control cabinet filter, backflow prevention device and other devices composed of secondary water supply equipment principle: the use of secondary water pressure water supply. Use of sealed tanks, the use of high-pressure gas tank to supply water pressure purposes. Specific work order by the water pump pressure into the tank through the check valve, so that the gas tank is compressed, the pressure increases. When the pressure reaches a specified limit on the electrical contacts through the control cabinet pump automatically stops. Means pressure is higher than the pressure outside the pipe network, automatic bottled water to the water supply network. When the water level inside the tank down the gas tank swell pressure is reduced to a specified lower limit position, the electrical contacts through the control cabinet so that the pump restarts. So again, the apparatus kept the water supply. When the gas tank is low, fill valve automatically qi. Secondary pressurized water supply equipment operation modes: a secondary water supply pipe network in the original foundation again pressurized water pressure frequency of water supply equipment, the equipment is an ambitious water saving equipment, it is a direct and tap water adjacent to the pipe network, water supply equipment level because the water pipe network can handle the pressure limit is not satisfied with the problem of water users, water pipe network does not have any side effects of secondary water supply equipment, pressure on municipal pipe network directly overlying the foundation negative pressure water supply, saving power, and the adoption of a fully equipped overlying active intelligence deployment skills, undervoltage deployment of skills, constant water tower equipment entire block with pressure steady flow compensation skills, without purification, a small area of ??the amount, placement fast, running reliable, convenient protection and many other advantages. Water tower and the water pressure small bumps, but does not affect the adjacent pipe pressure. Secondary water supply equipment, can be used throughout the construction of the various types of water close situation, the equipment, the skills of our ancestors, manage fair, wide areas of water in combination, can be used on the ground or open storage ponds and other water sources deep. Can dominate direct pressurized water distribution network, with great energy, health, superstitious comprehensive benefits. High level of adoption of the initiative, according to the parts necessary to set the horizontal pressure value by PID conditioner programmable inverter control directives; establish more than one pump, one by one soft planned handover cut indeed, pressure is not chaos, reliable operation cut the power to combat, delayed the life of appliances and dull, because conditions were in the high pump, saving the result is obvious. Steady flow compensator and vacuum suppressor control mode when the municipal water supply pipe network or user inadequate water supply capacity is greater than the municipal pipe network, the vacuum suppressor open, air enters the steady flow compensator, so that the original compensation becomes closed off water tank, the negative pressure generating inhibition, the other set was λ controlled steady flow compensator, when below a low λ, the pump stops working. Controls limiting mode when the municipal water supply pipe network or user inadequate water supply capacity is greater than the municipal pipe network, the pressure sensor feedback signal, take restrictive inverter, so that the pump does not over-water, and when the municipal water supply pipe network to meet the requirements , the system returns to normal. Pressure control point mode when the municipal water supply pipe network or user inadequate water supply capacity is greater than the municipal pipe network, the variable flow straight from the constant pressure pump, until the water supply to meet the requirements, the system returns to normal.