Automatic water softening equipment automatic softener can be divided into time-controlled, flow-controlled, continuous supply of soft water system type variety series, a single valve single tank, double tanks single valve, dual valve dual tanks in parallel, large multi-valve more Tank series and other combinations, to meet water needs of different users. Traffic flow type is set by the automatic regeneration control, flow size can be set depending on the amount of resin filling and water conditions. Time type is a combination of specific needs in terms of time per hour based on the amount of resin loading and water quality, (set within a range of renewable period of 7 days or 12 days as required regeneration time arbitrarily selected within 24 hours) by the set time-controlled automatic regeneration Natural water can be divided into hard and soft water in two ways: Where contain relatively large amounts of calcium and magnesium ions (inorganic minerals) in water is called hard water, otherwise known as soft water. If the water hardness from the magnesium containing sodium carbonate or bicarbonate caused, this water is called a temporary hard water; if the hardness of water containing calcium and magnesium salts or chloride * This water is called due to a permanent hard water. Simply put, the water content of calcium carbonate is less than 10 mg / l of water under it is a high standard of soft water. In Western countries, as 90 percent of household water (including cooking, washing, bathing, etc.) are using soft water. Pollution of rain, snow, dew are natural softener 1, the import control valve: made of high-strength lightweight corrosion-resistant plastic, lead-free brass. 2, anti-corrosion tank: tank made of glass fiber reinforced plastic (optional steel or stainless steel lined tanks), tank corrosion, pressure, long service life. 3, even water distribution system: water jet cloth, resin effective exchange capacity into full play, salt and precise control, without salt pump. 4, imports of high-performance resins: use strong acid cation exchange resin, breakage rate, uniform size, increase the ionic exchange rates. Hydraulic control valve with a flow of kinetic energy drives two turbines are driven by two gear driven rotary dial and water control panel. Dial accumulated water flow through the control panel will signal the raw water pressure is introduced by a group of a group of channel valve chamber, according to the laws set to open or close the pore pressure while rotating, enabling automatic switching integrated in one of a set of valves . Softener consists of two resin tanks (main tank and the sub tank) hydraulic control valve, consisting of three parts salt boxes, control valve waterway between the main tank and the sub tank switch, make sure that there is always a tank is in working condition, while the other tank in regeneration or standby status, regeneration salt fluid valve provided by venturi ejector vacuum suction, renewable and clean water is another tank to soften water. For different raw water hardness is equipped with different numbers of water dial to reach the corresponding work and regeneration cycles.