Water Treatment Reverse Osmosis System Purifying Water Filtration Plant

Unique characteristics of RO Water Treatment System

1. The single-membrane desalination rate can reach 99%, the desalination rate of the primary reverse osmosis system can generally be stabilized above 90%, and the desalination rate of the secondary reverse osmosis system can generally be stabilized above 98%.

2. Because the reverse osmosis equipment can effectively remove microorganisms, organic substances and inorganic substances such as iron and silicon, the quality of the effluent is higher than other methods.

3. The equipment has small footprint, compact structure, reliable operation and convenient operation.

4. The system is simple, the degree of automation is high, the fault is automatically shut down, and it has the function of automatic protection.

5. The recovery rate can reach more than 70%.

6. Save the chemical consumption cost, labor cost and waste water treatment cost generated by regeneration, and reduce environmental pollution.

Technical specifications for RO Water Treatment System

Definition of RO Water Treatment System

The reverse osmosis water treatment system uses municipal water as raw water, passes through a pre-filter (water softener is optional), and reverse osmosis membrane treats the water.

Reverse osmosis water system is the raw water through the precision filter, granular activated carbon filter, activated carbon filter, compression, and then through the pressure of the pump, the use of reverse osmosis membrane pore size 1/10000 microns to make relatively high concentrations of water into the low concentration of water, and industrial pollutants, heavy metals, bacteria, viruses and other impurities mixed in the water of a large number of sufficient isolation, It can remove more than 98% of soluble salts and more than 99% of colloid, microorganisms, particles and organic matter in water.

Process flow of RO 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 fields of RO Water Treatment System

1. Preparation of pure water and high-purity water required for electronic industry production such as kinescope glass bulbs, liquid crystal displays, circuit boards, computer hard disks, integrated circuits, chips, monocrystalline silicon semiconductors, etc.

2. Preparation of demineralized water and demineralized pure water for thermal power and thermal power boilers and low-pressure boiler feed water.

3. Preparation of medical infusions, injections, pharmaceuticals, pure water for biochemical products, medical sterile water and pure water for artificial kidney dialysis required by the pharmaceutical industry. Preparation of drinking pure water, distilled water, mineral water, alcoholic brewing water and pure water for blending in the beverage (including alcohol) industry.

4, sea water, brackish water to prepare domestic water and drinking water. To prepare pure water for surface coating, cleaning and coating glass of electroplating, storage battery, automobile, household appliances and building materials products; de-hardening and desalinating water required for textile printing and dyeing process.

5. The petrochemical industry, such as chemical reaction cooling water; pure water for chemical agents, fine chemicals, and cosmetics manufacturing. High-quality water supply network system and swimming pool water purification for hotels, buildings and communities.

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