HELYX manufactures Helyx DF high-performance disc fabric filters which are mainly used for the treatment of circulated cooling water and the reuse of waste water after deep post-treatment.
Disc filters are used for fine purification of purified water from treatment facilities, in industry in the cycles of circulating water supply.
They are installed at the last stage of wastewater treatment to retain small particles and suspensions in front of UFO installations, in the recycling water supply.
Disc fabric filters are mainly used for the purification of recycled cooling water and the reuse of waste water after deep post-treatment. The principle of operation of the installation is based on the separation of solid and liquid phases using a porous partition. The liquid phase passes through the pores of the partition and is collected in the form of a filtrate, while the solid phase is retained on the surface in the form of a precipitate.
The purified filtrate is discharged from the filter through the overflow from the end of the unit. As the mesh becomes dirty, the filter rotor begins to rotate, and backwash of the filter elements starts. The high-pressure flushing jet from the nozzles removes the accumulated suspended solids into an outlet inside the filter. The flushing water is discharged through the drain pipe.
in Russia, with an area of 15,000 m2
in the market of water treatment and wastewater disposal
products are released annually
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