The innovative cyclic backwashing method achieves both stable treated water quality and reduced operating costs.
It can be used as a clarification system for corrosive raw water such as seawater. The innovative swirling backwash method developed independently by Ebara Corporation excels in ensuring stable treated water quality by completely cleaning the filter media, eliminating the occurrence of mud ball formation and clogging on the filter surface. 【FRP】Reduction of running costs with Eco Swing ■ Utilizes FRP, which has excellent corrosion resistance, extending the lifespan of the equipment body. ■ Reduces filter replacement costs by extending the filter replacement cycle.
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basic information
**Features** By adopting a swirling backwash method, high cleaning efficiency is achieved. It is expected to provide better cleaning effects in a shorter cleaning time than conventional methods. - Ensures stable water quality over a long period - Cost reduction (lower frequency of media replacement, less backwash water volume) - Extension of filtration operation time - Capable of handling high turbidity raw water (SS removal) - Reduction of CO2 emissions *What is swirling backwash?* It is a cleaning method that installs multiple nozzles inside the filter to agitate and wash the filter media. Upper nozzles: Fine-tuning the mud balls using an ejector Middle nozzles: Detaching adhered turbidity from the surface of the filter media through swirling flow For more details, please contact us or download the catalog.
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Applications/Examples of results
【Purpose】 SS removal ■ Utilization of seawater for aquaculture ■ Advanced treatment and reuse of wastewater ● For more details, please contact us.
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Company information
We, Ebara Corporation, are an environmental-related company with three main pillars: manufacturing, engineering, and trading. Under the management philosophy of "contributing to society with the aim of creating a rich human environment," we engage in a wide range of businesses from water treatment to healthcare.