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[Presenting Case Studies] Sand Filtration Device 'Reach Filter'

Many successful implementations in large food factories, chemical plants, and station buildings! A sand filtration system with high cleaning power that eliminates the need for media replacement!

The "Reach Filter" is a device that removes SS (suspended solids) contained in wastewater from factories, as well as in drinking water and sewage treatment, playing an important role in the finishing process of water treatment. It cleans the entire sand layer by moving it in three-dimensional directions—up and down, horizontally, and laterally—completely removing the suspended solids captured in the gaps of the sand. Additionally, it performs simultaneous air cleaning while vigorously scrubbing, removing surface dirt. With the capability of complete cleaning, sand replacement is unnecessary even after five years, and the sand remains very clean overall. 【Features】 ■ Removes dirt adhered to the sand surface ■ Prevents the generation of mud balls ■ Easy operation and management with a touch panel monitor ■ The condition of the filter media and raw water can be observed through a large inspection window ■ Cleaning with raw water *For more details, please refer to the PDF document or feel free to contact us.

Related Link - http://koyo-giken.com/products/reach2

basic information

【Specifications】 ■Filtration method: Gravity downflow type ■Filter media used: Silica sand (grain size: 0.6mm) ■Filter layer: Single layer type ■Filter media cleaning method: Air lift cleaning ■Cleaning water: Raw water cleaning (no external backwash equipment required) ■Backwash water flow rate: 30 times that of conventional products ■Sand layer formation: Full-layer flow type, unique sloped layer formation *For more details, please refer to the PDF document or feel free to contact us.

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Applications/Examples of results

【Case Studies】 ■ Major food factory in Niigata Prefecture: Purification of industrial water into production water ■ Major chemical factory in Shizuoka Prefecture: Treatment of on-site wastewater and removal of SS from rainwater ■ Major gas company in Chiba Prefecture: Purification of brine in water-soluble gas fields ■ Station building in Tokyo: Removal of SS from wastewater within the building *For more details, please refer to the PDF document or feel free to contact us.

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