| Certification: | ISO9001, CE |
|---|---|
| Salt Rejection Rate: | 99.5% |
| Application: | Industry |
| Capacity: | 3000L/H, 3000L |
| Type: | Reverse Osmosis |
| Warranty: | 12 Months |
| Customization: |
|---|
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Pretreatment dosing problem of reverse osmosis water treatment system
1. Dosing problems of flocculant and coagulant aid:
The turbidity of the source water, PH value, the content of iron ion and the type of drug added in the subsequent system determine the type and dosage of the flocculant and coagulant aid. And dosage must do adaptability and dosage optimization test. Many RO users in this aspect of the work is not in place, resulting in the clarification of the pool water quality is not good.
2. The dosing problem of fungicides
For organic matter and bacteria and microorganisms in raw water, the user usually uses oxidizing media to kill, such as sodium hypochlorite, liquid chlorine, chlorine dioxide, etc. For some surface water sources, the bactericidal effect is not ideal due to the long-term addition of the above medium. At present, non-oxidizing fungicides, such as ZDH-881 and MDC-881, have longer killing effect, and can save the cost of subsequent reducing agent addition.
3. The addition of reducing agent
The addition of reducing agent should take into account the thoroughness of the reduction effect and the bacterial contamination after excessive addition. It is often found that after the user adds too much, the bacterial slime on the filter element is generated.
Technical Specifications of Reverse Osmosis Water Treatment System:
| Model | JFRO-2000L |
| Host Size | (can be customized) |
| Power | 3KW |
| Power Supply | 220V /380V/460V - 50Hz/60Hz,220V 50Hz can be customized |
| Operating Pressure | 0.8-1.2MPa |
| Recovery Rate | 67% |
| Designed Water Inlet | 6000L/h |
| Outlet Flow | 2000L/h |
| Desalination Rate | ≥99.5% |
| RO Frame | SUS304 |
| Membrane Size | 4040 |
| Membrane Elements | DOW /Hydranautics/Troy/ Vontron (Optional) |
| Number of Membranes | 8 |
| Raw Water Pump | CNP/NYP |
| High Pressure Pump | CNP/NYP |
| Tank Material | SS/FRP(Optional) |
| Control Valve | Manual/Automatic |
| Control Valve Brand | FLECK/RUNXIN |
| Membrane Housing | SS/FRP |
| Number of Membrane housing | 8 |
| Pipe Material | U-PVC/ Stainless steel (Optional) |
Process flow of reverse osmosis water treatment system:
Raw water → original water tank → original water pump → multi-media filter (quartz sand filter)→ activated carbon filter → soft water processor → precision filter → high pressure pump → first stage reverse osmosis (RO) device → pure water tank → high pressure pump → second stage reverse osmosis → ultraviolet sterilization device → water point
Application scope of reverse osmosis water treatment equipment:
1. Preparation of pure water and ultra-pure water in electronics, industry, medicine, food and other industries;
2. Process water for light textile and chemical industry/chemical circulating water, chemical product manufacturing and other purification and preparation water;
3. Water for food and beverage industry, purified drinking water, beverage, beer, liquor, health care products and other water purification and preparation;
4. Useful substances, concentration and recovery of aqueous solution in industrial production;
5. Pre-desalting of high pressure boiler recharge water in power industry, thermal power generation boiler, power system of low-pressure boiler in factories and mines, etc.;
6. Desalination of brackish water and sea water;
7. Purified water device as a high purity water production of the first level of desalt equipment.
8. Community, real estate, schools, factories, hospitals, teahouses, hotels, beauty salons, canteens and other enterprises and institutions with a large number of people.
9. Can be used for bottled water, mineral water and other filling water preparation work.
10. Electronic industry water integrated circuits, silicon wafers, display tubes and other electronic components washing water
11. Pharmaceutical industry water infusion, injection, tablet, biochemical products, equipment cleaning, etc.;
12. Seawater, brackish water desalination islands, ships, offshore drilling platforms, brackish water areas
13. Other processes use ultra-pure water for automobile and household appliances coating, coated glass, cosmetics, fine chemicals, etc.
14. Electroplating industry water - cleaning workpiece water, bath water
15. Beverage Factory - all kinds of tea drinks, fruit drinks, bottled water and health drinks with pure water
16. Beer and Distilleries - Blending water for beer and other liquors
17. Supplement pure water for oil refinery, chemical plant - boiler, circulating pure water for cooling and water for chemical products
18. Automotive, household appliances, building materials factory - surface coating, cleaning, coating glass and battery pure water
19. Paper making, electroplating, printing and dyeing plant - industrial water and wastewater treatment
20. All kinds of pure water plants, hotels, buildings and residential communities - bottled pure water and piped pure water projects
21. Desalination projects of seawater and brackish water
22. Operating parameters of reverse osmosis membrane: desalting rate: ≥97-99% heat source removal rate: >99% bacteria removal rate: >99-100% recovery rate: 60-75
23. Power plant - power feed system for thermal and thermal boilers
24. Electronics factory - integrated circuit block, monocrystalline silicon semiconductor, picture tube manufacturing with ultra-pure water
25. Pharmaceutical Factory - Pure water for blood products, infusion, injection and pharmaceutical products
Introduction of RO Water Treatment System Consumables
1. Original water pump: to provide pressure to quartz sand filter/activated carbon filter/water softener;
2. Quartz sand filter: glass fiber as the shell, filled with quartz sand, can filter large particle impurities, suspended matter, colloid, etc.. It is important to remove sediment; (Optional shell and stainless steel, carbon steel)
Activated carbon filter: glass fiber as shell, filled with activated carbon, remove color, odor, residual chlorine and organic matter; (Optional shell and stainless steel, carbon steel)
4. Safety filter: prevent large particles, bacteria and viruses from entering RO film, accuracy is 5μm;
5. Reverse osmosis system: can remove particles, colloid, organic impurities, heavy metal ions, bacteria, virus, heat source, etc. Hazardous substances and 99% dissolved salt;
6. High pressure pump: provide high pressure to reverse osmosis membrane;
7. Polypropylene filter cartridge: interception of large particles, bacteria and viruses with accuracy greater than 5μm. (Optional);
8. Folding filter cartridge: intercept large particles, bacteria and viruses with accuracy > 0.22μm. (optional).
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