RO EDI Chemical Water Treatment Equipment:
1. Technique of ion exchange membrane and ion electromigration;
2. high desalination rate 99%;
3. RO desalination +EDI desulination makes resistivity less than 15m.cm;
4. feed water conductivity from 60 to 40 u/cm;
5. no acid and alkali recycle, easy to install and operate, less land occupation.
1. Real time display of flushing, water making, water full, water shortage and maintenance status, with sound and light alarm function.
2. Modular and quick connect design is adopted, which is convenient for installation and maintenance and covers a small area.
3. When RO membrane equipment is started up, it has the functions of self-test, water shortage protection alarm, power failure automatic reset, low and high pressure protection, etc.
4. Online water quality detection function to know the water quality of the effluent at any time.
5. The programmable controller is fully automatic control and humanized operation display system, which can operate the equipment with only one key, and is equipped with tap water stop protection and full water stop function.
6. The chemical water treatment system starts to wash automatically to avoid the trouble of manual washing, so as to effectively prolong the service life of RO reverse osmosis membrane.
7. The appearance is beautiful and exquisite, and the safety insulation performance meets the GLP safety requirements.
1. Precision filter (micro filter) filter of 5um is installed to prevent fine particulate entering the high lift pump and RO membrane.
2. RO system: cut out colloids, bacteria, virus and other impurities, and keep output water conductivity below 5um/cm.
3. Pure water tank: when the pure water tank is full, the RO machine will automatically come to stop, when the pure water tank is empty, the RO system will automatically run to produce the pure water.
4. Sand filter: A laminated filter is provided to prevent sand, flocculent and colloid entering into membrane element. Its basic filter element is formed by quartzes sand and anthracite.
5. Active carbon filter: this is provided to absorb organic materials, residual chlorine and other injurants, thus it can reduce the effluent COD and keep SDI under and CL2 under 0.1 mg.l.
6. Softening system: this system is to prevent begrime the membrane by ion of Ca and Me.