High-precision adsorption water treatment device effective against PFAS: ECO Clean LFP

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<Usage> Purification of organic fluorine compounds PFAS (PFOS/PFOA/PFHxS, etc.) Additionally, circulation and reuse of factory water and cleaning water, wastewater recycling, removal of organic substances such as BOD, COD, TOC, organic solvents, and persistent substances. <Our Strengths> 1. Pleated Filter - The filtration membrane is in a pleated shape, saving space. - The water flow rate of activated carbon is 1/200 compared to pellets. 2. Control Capability - Powdered activated carbon is automatically and evenly attached to the filter. - Powdered activated carbon is automatically recovered after filtration. <Implementation Process> 1. Free sample analysis ↓ 2. Detailed discussions with engineers ↓ 3. Continuous field testing ↓ 4. Customization of products for each customer Water treatment systems achieve the expected effects only through repeated field testing. We value the approach of solving challenges together with our customers that cannot be addressed by simply introducing off-the-shelf products.

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★Free sample analysis in progress★ We will conduct sample analysis/tests using your actual materials. Please contact us using the form at the bottom of the page!

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*For more details, please download and view the catalog.* **What are Ryuki Engineering's Water Treatment Solutions?** The challenges related to water treatment vary among companies. There are issues that cannot be addressed with off-the-shelf products, such as facilities that can no longer meet environmental standards or being turned away by other companies due to difficulty. Ryuki's strength is demonstrated in the development of customized products that major companies cannot handle and in addressing challenges that cannot be met with standard products. Please feel free to consult us regarding your challenges.

Detailed information

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  "Purification Device for Organic Fluorine Compounds (PFAS)" In a park being developed with the concept of Okinawa's spring water, ECO Clean LFP was adopted in April 2023. It is the first purification device for organic fluorine compounds (PFAS) from a domestic manufacturer.

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  "Activated carbon treatment is effective for PFAS, clarifying the complexities of handling it." ECO Clean LFP resolves the complexities of handling this functional powder and further maximizes its capabilities. Compared to conventional granular activated carbon treatment technologies, it significantly enhances adsorption capacity, removal rate, and adsorption speed, leading to a substantial reduction in both CO2 emissions and usage amounts.

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  【Case Study: Consultation from a Soil Improvement Construction Site】 Issue: The washing wastewater from soil and machinery contains persistent organic fluorinated compounds surfactants (PFOS, PFOA). While they can be removed using sand filtration systems and activated carbon adsorption towers, the equipment is large and generates a lot of waste, causing difficulties. Proposal: By attaching powdered activated carbon to the surface of high-precision filtration filters, we can maximize the adsorption capacity of the activated carbon, improving removal efficiency and significantly reducing the amount of activated carbon needed. The compactness of pleated filters also allows for space-saving in equipment!

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  Various Awards The "ECO Clean" membrane filtration water treatment system, which serves as the foundation for ECO Clean LFP, received the 46th Excellent Environmental Equipment Award/Chairman's Award from the Japan Industrial Machinery Manufacturers' Association in 2020 for its technology that enables precise filtration at low cost, and the 46th Invention Award in 2021.