Carbon Filter 7000LPH Salt Water RO System Brackish Water Treatment Plant

Product Specification

Carbon Filter 7000LPH Salt Water RO System Brackish Water Treatment Plant

RO System & Barckish Water Desalination Device

Reverse osmosis (RO) is a water purification technology that uses semi-permeable membranes to remove ions, molecules and larger particles from drinking water, resulting in purified water.
The brackish water desalination device is a water treatment device that combines the principles of reverse osmosis technology and micro-computer technology and mechatronics technology. The desalination of brackish water is actually the desalination of salt water, so that the salt water is desalinated or desalinated or reaches the drinking water standard after treatment.Can be personalized according to the actual needs of users, using more advanced back pressure technology, can save users a lot of operating costs and equipment technical costs.

Other Product Models

Working Process of Brackish Water Desalination System

raw water tank(buyer provided)→ raw water pump→quartz sand filter →activated carbon filter→anti-scale dosing system→security filter→high pressure pump→ro system→pure water tank(buyer provided)+UV sterilizer(ozone generator) +water supply point

Reverse Osmosis System Pretreatment

1. Pre-treatment of raw water to improve the water quality of the water supply to meet the requirements of reverse osmosis water, reduce and delay membrane fouling and prolong membrane life. The pretreatment objects are mainly microorganisms, bacteria, colloids, organic matter and heavy metal ions in the influent water, solid particles and free chlorine. To meet the requirements of the reverse osmosis unit water supply, the reverse osmosis unit can be operated stably for a long time. It consists of a sand filter, a carbon filter, a water softener and a security filter.
2. Quartz sand filter: Its main function is to filter out impurities such as suspended solids and colloids in water, and reduce the SDI (contamination index density) value of raw water.
3. Activated carbon filter: Has a dual role, one is adsorption, and the other is filtration. It removes residual chlorine, chemical organic matter, heavy metals, color, odor, etc. in tap water to improve the taste.
4. Resin water softener: It adopts the principle of ion exchange to replace the calcium and magnesium ions in the raw water to remove the hardness of the raw water.
5. Precision (security) filter: 5 micron PPF filter, intercepting objects larger than 5 microns, extending the life of the membrane.​

How Does Reverse Osmosis Remove Contaminants?

Reverse Osmosis water filtration process is simple and straightforward. It is purify water by forcing pressurized water through a very fine, plastic membrane. This is a process in which dissolved inorganic solids are removed from a solution. This process differs from standard filtration where impurities are collected within the filter media. The reverse osmosis process pushes water through a series of filters and ultimately the clean water goes to the holding tank, and the contaminants are flushed down the drain.

How Do I know What Size Unit to Buy?

An important factor related to size is how much water a reverse osmosis system can filter.
The product specs for different systems will provide information on how many liters a day a system can handle. For example, one type of unit produces 5000 liters of treated water per day under its design conditions. You should examine water conditions and buy a large rated unit than needed.

Material of Reverse Osmosis System?

We have different materials. 1. Fiber glass(FRP) filter + U-PVC pipe; 2. Stainless steel filter + U-PVC pipe. 3. Total stainless steel.
You can choose the right material according to your needs

Application