Ultra-high-speed non-chemical biological treatment device Chemiless [*Test plant available upon consultation]
Groundwater treatment without the use of chemicals! Achieving high efficiency in groundwater utilization with a unique cleaning system!
"Chemiless" is a chemical-free biological treatment device that safely processes groundwater at ultra-high speeds without using any chemicals. By utilizing a uniquely developed special aeration nozzle and WP cleaning for contact oxidation and biological treatment, we have successfully achieved a processing speed faster than that of rapid filtration systems. This device can be freely designed according to the installation location, water quality, and treatment volume. For more details, please contact us using the form below. 【Features】 ■ Small filtration area with LV=500m/day "ultra-high speed processing" ■ Stable maintenance of processing capacity "WP cleaning" ■ Reduction of harmful substance generation and environmental impact "chemical-free" ■ High concentration removal capability "iron 40mg/ℓ" ■ High concentration removal capability "ammonia nitrogen/manganese" ■ Arsenic removal using contact oxidation method 【Major Achievements】 ■ Private sector - food industry, linen industry ■ Government - various water supply entities (drinking water), tunnel spring water treatment (arsenic removal) * Test plant available upon separate consultation * For more details, please download the catalog below.
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[Delivery achievements corresponding to various water qualities (Application / Treatment capacity (m3/day))] T City H Water Purification Plant [Water supply system - 6,600×2 series] M City J Water Source [Water supply system - 4,500] T City H Town Water Purification Facility [Water supply system - 4,500] L Province S City C Water Purification Plant (China) [Water supply system - 50,000] H Province S City D Water Purification Plant (China) [Water supply system - 40,000] Y Town Y Water Purification Plant / K Water Purification Plant [Simple water supply - 1,400] Y Town M Water Purification Plant [Simple water supply - 1,200] H City M Company [Industrial water - 580] T City T Company [Linen water - 720] K City S Company [Linen water - 1,200] M City S Hospital [Drinking water - 200] K City S Hospital [Dialysis water - 50] *The achievements introduced here are part of our delivery records. Exhibition at the Water Supply Expo in Kyoto Dates: November 9 (Wednesday) to November 11 (Friday), 2016 Time: 11/9 (9:30~17:00) 11/10 (9:00~17:00) 11/11 (9:00~15:00) Venue: Miyakomesse, Kyoto City Kanyokan Our booth No: 3-59
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Nagaoka Corporation introduces various "Nagaoka Screens" that enable simple and economical water extraction in many developing countries and regions where securing domestic water is a challenge, providing water treatment facilities that supply safe and sustainable water quality suitable for drinking. In the energy sector, our "Internal" process equipment contributes to CO2 reduction effects in oil refining and petrochemical industries, aiding in the provision of clean energy.