Water supply equipment features: 1, advanced technology: water supply equipment, vacuum suppression technology, fluid control technology and intelligent frequency conversion technology and many other advanced technologies to optimize the integration of Guiyang, Anshun water supply equipment and water pipe network direct series, to achieve regulation, Energy saving, health, safe and reliable operation, does not produce negative pressure, do not build pool, water tank. 2, Health and pollution-free: The equipment is fully sealed structure, bacteria and dust will not enter the system; to avoid the breeding of algae, to prevent the secondary pollution of water sources and water quality problems, the user is using tap water in line with national health standards. 3, significant energy-saving effect: fully enclosed structure to run, to avoid the infiltration, run, run, drip, leakage and other phenomena occur, no pool, water tank, saving disinfection flushing water. Direct connection with the water pipe network, tap water can take full advantage of the original pressure, the difference between the number of make up, tap water to meet the requirements of the equipment to stop working. Guiyang, Anshun water supply equipment to run at lower frequencies most of the time, less power consumption. Using frequency conversion technology, further energy saving, energy-saving generally up to 50% or more. 4, reliable operation: no impact on the water pipe network, equipment, automatic control without negative pressure adjustment tank, pipe network pressurized water will not produce negative pressure on the original pipe network, does not affect the normal use of water by other users. 5, investment savings: no need to build reservoirs or water tanks, saving civil investment; no pressure from zero, so the equipment selection, equipment investment; pollution-free water, no purification equipment, saving investment. Can make full use of the pressure of water pipe network, energy consumption, saving daily electricity costs. Useless pool, water tank, save the cost of regular cleaning and disinfection. 6, flexible configuration of electrical equipment: electrical control section can be used constant frequency (variable) pressure control, pressure can also be used (BZG pressure type) direct control. Tap into the adjustment tank, the tank of air from the vacuum eliminator discharge until the water is full, the vacuum eliminator automatically shut down. When the tap water can meet the water pressure and water requirements, the water supply equipment through the bypass check valve directly to the water supply network; when the pressure of the water pipe network can not meet the water requirements, the system through the pressure sensor (or pressure controller, electrical contacts Pressure gauge) gives the pump signal to start the pump operation. When the pump water supply, if the water pipe network water volume is greater than the pump flow, the system to maintain normal water supply, water peak, if the water pipe network is less than the water pump flow, adjust the water tank as a supplementary water supply can still be normal, Air from the vacuum eliminator into the adjustment tank, eliminating the negative pressure water pipe network, the water peak after the return to normal state. If the running water supply is insufficient or the water in the pipe network is interrupted, the water level in the regulating tank will continuously decline, and the liquid level controller will give the pump stop signal to protect the pump unit. Night and small flow of water supply through the small expansion tank water supply, to prevent frequent pump start. Features of water supply equipment 1, two working methods: Automatic work: automatic mode is a normal working mode of water supply. In general, when customers choose the normal water supply that way, when working in automatic mode, all the different water supply pipe network requirements will be under the effective control of the water supply equipment, a variety of functions to adapt to the work. Manual mode of operation: This mode of operation is a working mode for the user to set emergency when a fault occurs in the automatic mode of operation. This mode of operation completely adopts the simplest mode of start-up. This mode enables or disables any one directly on the operation panel Pump motor, usually only in the case of automatic failure or debugging before use. 2, easy integration into the intelligent management system, the main components of high quality components, the entire system has high reliability and anti-interference, its own standard serial communication port (RS485), making the system and computer communication is very convenient . 3, water level protection, when the water tank below the set water level, the system automatically protects the shutdown. Level controller performance is stable and reliable. 4, Automatic reset function, the system automatically starts when the power is restored or when the water level is restored. 5, fault pump shielding function, fault pump shielded directly after the operation of the program, replaced by the standby pump work. 6, Automatic protection function: automatic protection function of over load, over current, short circuit, phase loss, over voltage, under voltage and water shortage shutdown etc. Operating Environment of Water Supply Equipment 1. Ambient temperature: 5 ~ 50 ℃; Relative humidity: ≤ 90%, no condensation. 2, the surrounding air without corrosive gases, water vapor, dust and other obvious pollution. 3, the installation site of the maximum altitude of 1000m.
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JIALINGHANG ELECTRONIC CO.,LTD. , https://www.jlhemergencylighting.com