Three control methods of water treatment equipment: differential pressure control, differential pressure and timing combination control, manual control, three control methods interlock.
1. Pressure difference control of water treatment equipment: The control system compares the system pressure difference with the default pressure difference or the pressure difference set by the user in real time. When the system pressure difference is less than the set pressure difference, the filter performs filtering; When the set pressure difference is exceeded, the filter performs filtering and cleans the sewage.
2. Water treatment equipment. Differential pressure and timing combined control: The user can set the filtering time and the cleaning and draining time according to the actual working conditions. At the same time, the control system compares the system pressure difference with the user set pressure difference in real time. The control system can perform cleaning and drainage according to the set cycle time and the pressure difference signal received, in the order of the received signals.
3. Manual control of water treatment equipment: When the automatic filter is in the manual control state, the water treatment equipment performs a cleaning and sewage discharge.
Water treatment equipment is applied after the reverse osmosis system. It uses the electrodes at both ends of the module to move the charged ions in the water, and cooperates with ion exchange resin and selective resin film to accelerate the removal of ions, thereby achieving water purification and water resistance. The rate can reach 15-18M. The hydrogen radical and the oxygen and oxygen required for the regeneration of ion exchange resin come from the high-voltage electricity and are supplied by dissociation in water, so that it is not necessary to use acid and alkali for regeneration reduction. When water flows through a high-pressure, high-frequency electromagnetic field, the calcium, magnesium ions and bicarbonate ions in the bicarbonate in the water will lose their chemical, physical, and ability to attract each other under the action of the high-pressure and high-frequency electromagnetic field. , Gradually formed crystal clusters sink to the bottom, and discharge with the sewage, so as to achieve the purpose of anti-scaling. The water treatment equipment fetching device is composed of several parts such as a pretreatment part, a reverse osmosis system and a fine treatment, and adopts a unit combination structure. The purpose is to reduce the area of the equipment, which is convenient for transportation and field installation and commissioning. It has the advantages of small footprint, fast installation, beautiful appearance, convenient operation and maintenance. The plastic and high-pressure parts are made of high-quality stainless steel. The main components (membrane, pump, meter, etc.) are provided by famous foreign professional manufacturers, and the performance of the whole machine reaches the same level abroad!
