RO Water Treatment System

This device has both automatic and manual modes.While in automatic mode,the RO membrane rinses and the device operates automatically.It runs while has low pure water level and stops with high water level automatically.There are medicine tank and pipeline of it.Protection from Short ciruit,leakage current and shortage of water for the high pressure pump.

Raw water source: underground water,river water, well water, spring water, lake water etc

Raw water pump/multi pump:Nanfang, Grundfos

Filter media:Quartz sand filter, active carbon filter, security filter( PP filter)

RO Membrane:Filmtec Dow,Hydranautics

Working process

1. Raw water pump-- provide the pressure to quartz sand filter/active carbon filter.

2. Multi-medium filter-- get rid of turbidity, suspended matter, organic matter, colloid, etc

3. Active Carbon filter--Remove the color, free chloride, organic matter, harmful matter, etc.

4. Softener--exchange "ions" of calcium and magnesium with the most common and easiest method.

5. Micron filter--prevent large particles, bacteria, viruses into RO membrane, accuracy is 5um,

6. High pressure pump-- Provide the high pressure to RO membrane ro.

7.RO system-- main part of the plant. The RO membrane's desalting rate can reach 99%, removing over 99% ions.

Technical Data

Clean Filter Method, Control by Multiplex Control Valve

Picture of Multiplex Valve

Quartz Sand

Raw water into the filter for a simple mechanical filter, mainly to remove suspended solids in water, colloidal particles and other large impurities in the water when the water pressure and the pressure difference over 10Psi (0.7kg/cm2) or water SDI> 5, the need for backwashing . In general, before running back wash once a day

Active Carbon

Activated carbon is used wood, coal, shell (nuclear) and other carbonaceous material made by chemical or physical method activation. It has a very large number of pores and specific surface area, which has a strong physical adsorption capacity, the effective adsorption of organic pollutants in water. Primarily to remove organic matter in raw water, chlorine, odor, color, etc., so that the original residual chlorine in water ≤ 0.1mg / l, effective protection of RO membrane from chlorine damage to parts of activated carbon typically 12 to 18 months to replace a The main residual chlorine as determined in raw water. Under normal circumstances, once a week backwash.

Active Carbon
Activated carbon is used wood, coal, shell (nuclear) and other carbonaceous material made by chemical or physical method activation. It has a very large number of pores and specific surface area, which has a strong physical adsorption capacity, the effective adsorption of organic pollutants in water. Primarily to remove organic matter in raw water, chlorine, odor, color, etc., so that the original residual chlorine in water ≤ 0.1mg / l, effective protection of RO membrane from chlorine damage to parts of activated carbon typically 12 to 18 months to replace a The main residual chlorine as determined in raw water. Under normal circumstances, once a week backwash.

Softener
Back washing is control by automatic multi-way valve. Just need set the washing time by user

Membrane
Device will washing the membrane in 20 seconds for each time when the device turn on. The washing time can be set by user.

Reversed Picture