One Stage Reverse Osmosis Filter System Drinking Water Treatment Plant

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, Remove trace ions, organic matter and other impurities in reverse osmosis pure water in one step.

The principle of reverse osmosis water treatment equipment is mainly reverse osmosis technology. Sufficient pressure is used to separate the solvent in the solution (usually water) through a reverse osmosis membrane (a semi-permeable membrane) in the opposite direction to the osmosis direction, which can be used to separate, purify and concentrate the solution by reverse osmosis greater than the osmotic pressure.

Technical Parameter of RO Water Treatment System

RO Water Treatment System Process Flow:

Raw water pump - sand filter - carbon filter - cartridge filter - high pressure pump -RO membrane host machine -RO cleaning system

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.

Photos and details of RO Water Treatment System

FAQ:

1. 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.

2. 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.

3. What is the shell film material and specification of ro water treatment system?

Material of membrane case: stainless steel and fiberglass (FRP)

Specification of membrane shell: four inch membrane shell 4040 (one core to four core)

8 inch membrane case 8040 (one to seven cores)

Water inlet: end water inlet, side water inlet