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Main parameters:
working principle
1 water into the purification system, the main part of the flow into the resin / membrane inside, while the other part of the flow along the outside of the template, to wash away from the outside of the membrane.
2 the soluble ions in the water.
3 the trapped ions are moving in the direction of the positive direction and the direction of the cation to the negative electrode.
4, through the cation membrane, the resin / film is discharged.
5 anion through the anion membrane, the removal of resin / film.
6 the concentration of ions is discharged from the waste stream.
7 DI water flows out of the resin / film.
Equipment characteristics
1: high degree of integration, easy to expand, increase the number of films can increase the amount of treatment.
2: high degree of automation, in case of failure to stop immediately, with automatic protection function.
3: membrane module is made of composite film, which shows higher solute separation rate and permeation rate.
4: low energy consumption, high water utilization rate, low operating cost.
5: reasonable structure, small area.
6: advanced membrane protection system, the device is shut down, the water can be diluted to automatically clean the membrane surface contaminants, extend the life of the film.
7 No vulnerable parts of the system, without a large number of maintenance, running long-term effective.
Scale inhibition system for membrane cleaning system for 8: equipment.
technological process
The process of preparing super water in pharmaceutical industry is roughly divided into the following:
1, raw water, raw water pressure pump, multi media filter, activated carbon filter, water softener, precision filter, a reverse osmosis water tank, water pump, UV sterilizer, porous filters, water purification equipment, intermediate water tank, the middle water pump, ion exchanger,
2, raw water, raw water pressure pump, multi media filter, activated carbon filter, water softener, precision filter, the first stage reverse osmosis, pH adjustment, intermediate water tank, the second stage ro (reverse osmosis membrane surfaces are positively charged), purified water tank, water pump, UV sterilizer, porous filters, water
3, raw water, raw water pressure pump, multi media filter, activated carbon filter, water softener, precision filter, two-stage reverse osmosis water tank, water pump, UV sterilizer, porous filters, water purification machine, intermediate water tank, the middle water pump, EDI system - >
Main use
1, the production and cleaning of ultra pure materials and ultra pure reagents.
2, the production and cleaning of electronic products.
3, the production of battery products.
4, the production and cleaning of semiconductor products.
5, circuit board production and cleaning.
6, the production of other high-tech fine products.
Water quality
>15M resistivity.Cm
