FILTRATION SYSTEM

We provide wide range of filtration system. The entire ranges of filter are available in different material of construction like FRP, MS, MSRL and SS etc. Operation of filters can be manually or fully automatic type. The purpose of filtration is to remove suspended particles from water by passing the water through a medium such as sand.

As the water passes through the filter, flocs and impurities get stuck in the sand and the clean water goes through. The filtered water collects in the clear well, where it is disinfected and then used as process water or sent to the other downstream process for the industrial purpose.

Filtration is usually the final step in the solids removal process which begins with coagulation and advanced through flocculation and sedimentation. In the filter, up to 99.5% of the suspended solids in the water can be removed, including flocs and microorganisms.

WATER SOFTENER

We provides wide range of water softeners for industrial purposes. These water softeners are available in different size and material of construction such as FRP, MSEP, MSRL and SS. They are available fully automatic, manually operated as per requirement.

We design the economical and process efficient softeners in order to reduce the total hardness of the water and to achive water quality as per the customer's requirements. In order to remove/reduce the hardness of the water, softening process is used. Softening is basically ion exchange process which is widely used now days in all types of industries.

To soften the water, Pre Treated hard water passes through a bed of the exchange resin. Negatively - charged resins absorb and bind metal ions, which are positively charged. The resins initially contain univalent hydrogen, sodium ions, which exchange with divalent calcium and magnesium ions in the water.

As the water passes through the resin column, the hardness ions replace the hydrogen, sodium or potassium ions which are released into the water. The harder the water, the more hydrogen, sodium ions are released from the resin into the water and at last reducing the overall hardness.

ULTRA-FILTRATION

Ultrafiltration (UF) involves pressure-driven separation of materials from a feed solution. The technology is used to remove particulate and microbial contaminants, but it does not remove ions and small molecules. UF modules are commercially available in tubular, hollow-fiber, plate and frame, and spiral wound configurations.

The UF membrane process separates molecules in solution on the basis of size. The pores of ultra-filtration membranes can remove particles of 0.001 – 0.1 μm from fluids

The ultra-filtration systems have established a position in the drinking water sector due to the fact that they filter water to such an extent that it is virtually free of solids. Bacteria, parasites and viruses are not killed off, but entirely removed from the drinking water.

DM PLANT

Demineralization is the removal of minerals / ions from the water by using the ion exchange process with the help of ion-exchange resin. This method is widely used for water treatment. Ion exchange is primarily used for water demineralization.

The entire range of plants are available in different MOC like FRP, SS and MSRL. They are available fully automatic or manually operated. Our innovative, economical and efficient design provides the following equipment:

* Cation exchanger vessel (Strong/Weak).

* Anion exchanger vessel (Strong/Weak).

* De-Gassifier Tower (DGT).

* Mix Bed Vessel.

REVERSE–OSMOSIS SYSTEM

Reverse Osmosis (RO) is a separation technique that is suitable for a wide range of applications, especially when salt or dissolved solids need to be removed from a solution. Accordingly, RO can be used for seawater and brackish water desalination, to produce water for both industrial application, and drinking purpose.

Reverse Osmosis is capable of removing up to 99%+ of the dissolved salts (ions), particles, colloids, organics, bacteria and pyrogens from the feed water . Reverse osmosis is the finest level of filtration available. An RO membrane rejects contaminants based on their size and charge.

Any contaminant that has a molecular weight greater than 100 is likely rejected by a properly running RO system. Likewise, the greater the ionic charge of the contaminant, the more likely it will be unable to pass through the RO membrane. Water molecules, on the other hand, pass freely through the membrane creating a purified product stream.

The membranes used for the Reverse Osmosis systems have a dense polymer barrier layer in which separation takes place. Since Reverse Osmosis does not occur naturally, it must be processed by applying high pressure in order to force the water containing high solids to pass through the membrane, with pressure from 8 – 14 bar for fresh water and 40 – 70 bar for Sea Water.