3TPH Purification Reverse Osmosis System Pure Water Treatment Plant

3TPH Pure Water Treatment Plant RO Water Purification Reverse Osmosis System

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

Technical Specifications of Reverse Osmosis Water Treatment System:

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

Mechanism model of reverse osmosis system:

1. Preferential adsorption capillary pore model: No pore was found under weak point dry state electron microscope. The wet membrane specimens are not electron microscopic samples.

2. Dissolution diffusion model: no holes are considered.

3. Dry closed wet open model: the most appropriate modern reverse osmosis mechanism model that can explain the unity of models 1 and 2. The "dry-closed wet-open" reverse osmosis model unifies the two most classical reverse osmosis mechanism models, the fine pore model and the dissolved diffusion model.

FAQ:

1, What are the inlet water quality requirements for ro water treatment system membrane components?

2. What is the material of ro water treatment system membrane?

Acetate membrane (CA) : mainly because of its resistance to chlorine, so it is still durable. But its suitable pH range is small, easy hydrolysis

Aromatic polyamide membrane (PA) : water almost can not have chlorine, only through a variety of pretreatment chlorine.

3. RO water treatment system configuration:

First-stage multi-stage process: if the recovery rate is not achieved in the first stage (50-65% in the first stage and 65-75% in the second stage), the multi-stage tandem filtration can be used. The effective cross-sectional area of each segment decreases. 2:2 and 2:3 and 4:2:1

Multi-stage process: when the first stage process cannot meet the effluent quality requirements (the first stage is generally ≤20μs/cm), the product water of the first stage process is sent to another reverse osmosis unit.

The arrangement of membrane components can be divided into series and parallel.