One with a prepared softened water equipment softened water equipment Tuzu by Tuzu control valve, resin tank, strong acid cation resin sodium salt composition of the whole box. One with a prepared Tuzu water softening equipment with small size, simple operation, automatic operation without manual operation characteristics, has been widely used in industrial boilers, cooling circulating water, steel, rolled steel, large transformers, domestic hot water boilers and other occasions . Tuzu control valve standard workflow includes production of water, anti-washing, absorption of salt (regeneration), slow rinse (replacement), five quick rinse process. All the different processes are very close to the water softening equipment, but because of the different needs of the actual process or control, there may be some additional processes. Any sodium ion exchange based water softening devices are developed based on these five processes come. Tuzu control valve on the outlet pipe through the meter sensor output random collection of water and timely information entered into the computer, after storage, operation, issuing instructions to the DLT servo valve or solenoid valves appropriate action. At the same time, relevant information synchronized again fed back to the microcomputer system needs regeneration, computer-controlled solenoid valve off the outlet pipe passage, timed to start preset programs, so that the backwash - Brine - flushing - water and other technology to operate accurately . Microcomputer can be optimized according to preset user's needs. It can randomly display: Cycle setting out the water, the remaining water, the water flow per hour, cycle consumption of salt per regeneration time and the current operating mode. To meet the different needs of the operation, at any time can be softened with a preparation Tuzu equipment operating switch to manually regenerate, to meet the different requirements of water softening equipment operating conditions. Autotrol multi-valve applications very wide range of application, including particulate filter, manganese sand filter, absorbing organic matter, removal of chlorine, demineralized water and desalination equipment, available for all types of industrial and residential water treatment equipment bedroom optimal automatic control devices. Tuzu one with a prepared softened water equipment 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, a large multi-valve Multi 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 . Automatic softener equipment control system technology molding, easy to operate, reliable, microcomputer control, making it easier to use, easier to manage. A high degree of automation, stable operating conditions. 2, advanced process control device, run accurate and reliable alternative to manual operation, fully automatic conversion of all aspects of water treatment. 3, high-efficiency low-power, economical running costs. Since the softening overall design is reasonable, so that the resin exchange capacity into full play, the device uses suction jet salt, salt substitute pump, reducing energy consumption. 4, one with Tuzu a prepared softened water equipment equipment compact structure, small footprint, saving infrastructure investment, installation, commissioning, use simple, stable operation of component performance.