Reduce initial and running costs by using special filter media! Introducing case studies of filter system implementation.
At a major electrical factory in Yamanashi Prefecture, the initial plan was to combine sand filtration and activated carbon filtration. However, by using a single reach filter with a special filter media that has color removal capabilities, we were able to reduce both initial and running costs. Additionally, due to the high-efficiency cleaning function of the reach filter, we were able to achieve stable treated water quality despite fluctuations in the raw water quality. [Case Study] ■ Location: Major electrical factory in Yamanashi Prefecture ■ Purpose: Securing cooling water for cooling towers and toilet flushing water ■ Filtration Objective: Reduction of water supply costs ■ Type of Raw Water: Groundwater ■ Model and Treatment Capacity: RFE-500, 500m3/day ■ Filter Media Used: Humic acid-based special filter media for color removal *For more details, please refer to the PDF document or feel free to contact us.
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【Data】 ■Chromaticity (Degrees) ・Influent Water Quality: 20–40 ・Treated Water Quality: 5–10 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Let's eliminate pollution in rivers and oceans and restore a rich and pure water environment. Our company, Koyo Giken, is an environmental engineering firm that plans, develops, and sells various equipment with the theme of water, which is invaluable to life on Earth. Utilizing our outstanding technology and experience, along with various wisdoms that care for the Earth and nature, we strive to create products that contribute to water activation and recycling. We are confident that the water treatment equipment we have developed demonstrates excellent performance in building environmental management systems and can significantly contribute to the environmental activities of the ISO 14000 series.