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Environmental¡¤Mechanical¡¤Industrial Plant | SIGMA Technology

ENVIRONMENTAL DIVISION - Water treatment facilities

Multi-Media Filter

  • Multi-Media Filter is used to remove the suspended solids and 10-20¥ìm suspended solids inside the filter media of different kinds will be charged.
    Suspended solids collected in the upper layer of the filter media backwash operation to remove the exhaust.

Activated Carbon Filter

  • A / C filter using a specific adsorption, water coloring, which is responsible for the smelly organic material, chlorine, non-electrolyte is a device used to remove fine suspended solids.
    Suspended solids collected in the upper layer of the filter media backwash operation to remove the exhaust.

Two Bed Deionizer

  • Cation exchange resin and anion exchange resin in the tower packed with a mixture of raw water by passing the simultaneous removal of cations and anions so that the device is to obtain high purity of the pure.
    After a certain size to produce caustic soda (NaOH) and hydrochloric acid (HCI) can be used repeatedly by play.

Reverse Osmosis System

  • Reverse osmosis units, reverse osmosis that occurs in nature as using the device in a solution of artificially high pressured water spray only to the pure membrane is produced by passing pure.

Electro Deionizer

  • EDI device, the ion exchange membrane, ion exchange resins and electricity use is a device that produces a high purity water.
    DC power is supplied to the system, the driving force for the water to remove ions and the ion exchange resin will be played continuously.

Ultra Filteration System

  • Ultra Filteration System using the proper pressure, the low molecular weight substances in bulk polymers and colloidal substances through the membrane that separates the device.