Seawater Desalination Reverse Osmosis System
China Seawater Desalination Reverse Osmosis System, Find details about China Reverse Osmosis System, Reverse Osmosis from Seawater Desalination Reverse Osmosis System
Operating procedure
Raw water→raw water tank→raw water pump→sand filter→carbon filter→water softener→ PP filter→Booster pump→RO systemUV
Operating
The whole system consists of: pretreatment section, reverse osmosis desalination section and a post treatment section.
1. Pretreatment section consists of: mechanical filter, activated carbon filter and precise filtration. Main function of this pretreatment equipment is to remove membrane material on the fouling of reverse osmosis .
2. Reverse osmosis desalination section: remove more than 98% of salt in raw water ,this treatment equipment adopts physical desalting process and without pollution. It is low running cost for deionized water treatment equipment, stable water quality of effluent, and simple operation.
Processing characteristics:
pretreatment on reverse osmosis desalination is the key to success.
This equipment equip with electrical display instrument and a pressure display meter, which can monitor water quality and pressure condition. host part of reverse osmosis equip with high and low pressure controller to eliminate of equipment losses during high and low voltage operation ,that is when inlet pressure for high pressure pump is too low, or excessive pressure because the equipment dose not work for a long-term and the membrane is in blockage ,in this case, the system could stop working to protect the high pressure pump.
Removing ratio of reverse osmosis on ions
| Type of ions | Removing efficiency | Type of ions | Removing efficiency |
| AI3+ | 95-99% | SO2-4 | 90-99% |
| Mn2+ | 95-99% | HPO2-4 | 90-99% |
| Ca2+ | 92-99% | CO2-3 | 80-95% |
| Mg2+ | 92-99% | SiO2-3 | 75-90% |
| K+ | 75-93% | CF- | 85-95% |
| Na+ | 75-95% | HCO-3 | 80-95% |
| NH4+ | 70-90% | CI- | 80-95% |
| PO3-4 | 90-99% | NO-3 | 50-75% |
Main problems to be solved by pretreatment section
1)Prevent reverse osmosis membrane from fouling
2)Prevent colloid and suspended solid particles from clogging
3)To prevent the large molecular organic matter and microbial from fouling
4)Prevent oxidizing substances on membrane from oxidative damage
5)Maintain the long-term stable operation of the reverse osmosis device and stable yield of device
Pre-sale service
1.We have full stock and can deliver within short time.
2.Any kind of logo printing or design are available.
3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying to offer.
4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment
3. Email you the tracking No., and help to chase the parcels until it arrive you.
After-sale service
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question, please contact us freely by E-mail or Telephone.
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