1.Product description of RO water treatment plant+ EDI system portable type for Pharmaceutical factory
1.1,It adopts current advanced RO system ,the output water no kernel,pure.
1.2,this system adopts American HAIDENENG company ESPA-8040,the rate of removed salt is 98%,recovery 50%-75%,and shapes the special character. The whole system can get rid of bacterial virus , heavy metallic irons. radioactive elements,organic pollutant each is 99.99%,95%, 99%,95% ,the quality of water sweet,clean. Also get rid of poison harmful material in source water,such as four chlorination carbons, benzenese, hydrocarbon, agrochemical, and lead, mercury ,chrome,etc other radioactive element all Be tested a limit the following.
Principle of Electrodialysis
EDI is a revolutionary technology for the water treatment .This technology uses the demineralization process of electrical regeneration ion exchange instead of traditional demineralization process of mixed ion exchange DI .The resin and selective ion membrane can reach high desalination effect by exchanging the ion ,and if the process is combined with reverse osmosis ,the water quality can be up to 15-18 Mn.CM EDI uses the standard modules in design and can be assembled into arbitrary system according to the requirement ,water output can be up to 0.5-60M3/H
Feature of EDI
| No salt needed |
| EDI does not consume salts in operation and need much lower operating expenses. So EDI does not need recycle the concentrate ,which makes the system much simpler. EDI without salt, reduce the operating cost. |
| Counter flow |
| Concentrate and electrolyte stream flowing into EDI in opposite directions can avoid fouling largely. Then it broadens the feed water limit adequately. |
| Low energy consumption |
| The unique chambers design make the EDI consume lower energy. EDI fully filled with resin make the EDI module resistivity significantly reduced, which makes the energy consumption save largely. |
| High quality material and components |
| EDI put high quality ion-exchange membrane into use ,which has high exchange capacity and high selectivity.Appropriate degree of resin compaction makes the resin ion migration efficiency. |
RO water treatment plant+ EDI system portable type for Pharmaceutical factory
2, Flow chart of RO water treatment plant+ EDI system portable type for Pharmaceutical factory
3,Application of RO water treatment plant+ EDI system portable type for Pharmaceutical factory
EDI modules can be used to produce ultrapure water. It can be used in the field such as microelectronic and semiconductor production,pharmaceutical and biomedical industries, chemical production and high pressure boiler such as the ones in power plants.