Coarse screens are the first line of defense in the wastewater treatment process, removing large objects like rags, sticks, plastics, and other debris that could damage equipment and obstruct flow in the treatment process.

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COARSE SCREEN TYPS

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1- Basket Screens: A basket screen is a filtration device with a basket-shaped mesh used to capture debris from liquids. It's commonly used in pipelines and channels to protect pumps and equipment from damage.

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2- Raked Bar Screens: This raked bar screen is fitted with several revolving rakes which removes the debris from the bottom of the screen in an upwards movement.  This Screen is designed for front- raked operation.

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3- Arc Screens: Arc Screens are used in narrow and shallow channels to remove solids with a particle diameter of more than 15-6 mm. It is compactly designed with equipment that cleans the surface of the bars from the outside with a circular rake or brush according to customer demand.

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