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Media Filters | Industrial & Commercial

Media Filters | Industrial & Commercial

Media Filters | Industrial & Commercial
Toptech Enterprise multi-media water filter systems are ideally suited for use where stringent water quality standards are required or where higher levels of suspended solids are present. These applications can consist of re-use applications, water pre-treatment applications for reverse osmosis and deionization systems or as a pre-treatment system earlier to a disposable bag or cartridge filters.
Advantages:
The multi-media water filter systems operate for a lot longer periods of time (five or more times at the same filtration rate) before backwashing is essential because the bed can hold more turbidity. Turbidity is trapped and held throughout the whole bed depth, rather than the top one or two inches.
Multi-media filtration is much improved suited for use in a closed pressure tank since cracking of the bed, and subsequent breakthrough of turbidity is virtually eliminated and the need for visual inspection is needless. The use of pressure tanks (rather than open basins or filters) is an obvious advantage for point-of-use filtration and could also be of real importance in the filtration of small area water supplies. More quick filtration flow rates in multi-media filtration allow the use of smaller diameter tanks with equal or better results. A very top level of clearness is achieved in the filtered water because of the reality that the finer particles of garnet at the bottom trap finer turbidity particles.
Another vital benefit is that multi-media water filters can clarify water at a much higher flow rate than a single-media sand filter (5 to 8 gallons per minute, as compared to 1.6 to 2.5 gallons per minute in a 12” diameter tank). This is 14 to 15 Gallon Per Minute per square foot of bed area, as compared to 2 gpm per square foot of bed area. This is a very significant difference in the production of filtered water.
Toptech Enterprise’s multi-media water filters (TMF-1100, TMF-1000, TMF-600, TMF-500 TMF-450, TMF-410 TMF-400 Series) clarify water by removing turbidity, sediment, iron, distasteful tastes and odors, unwanted color, and suspended particles, all of which are commonly found in surface water. They can be used in a variety of service conditions including, but not limited to: industrial, municipal, and institutional applications.

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