A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONTAMINATION PREVENTION SYSTEM, CONTAMINATION PREVENTION FACILITY FOR CLOSED WATER AREA AND CONTAMINATION PREVENTION METHOD
PROBLEM TO BE SOLVED: To provide a contamination prevention system, and a contamination prevention facility for a closed water area capable of directly performing clarification treatment of rainwater drain and preventing inflow of rainwater drain including microbes related to health, to the closed water area, when the water flowing in the closed water area is contaminated, and a contamination prevention method using them.SOLUTION: A purification treatment part 11 is provided in the vicinity of a flowing gateway 52 where water is mutually circulated between a closed water area 5 and an outside water area 6, and when water A flowing in the closed water area 5 from the outside water area 6 is contaminated, the purification treatment part 11 performs purification treatment of the water A and makes treated water B flow in the closed water area.
【課題】閉鎖性水域内に流入する水が汚染されている場合に雨水排水を直接的に浄化処理し、閉鎖性水域に健康関連微生物等を含む雨水排水が流入するのを防止可能な、閉鎖性水域の汚染防止システム及び汚染防止施設並びにそれらを用いた汚染防止方法を提供する。【解決手段】閉鎖性水域５と外部水域６との間で相互に水が流通する流出入口５２の近傍に設置され、外部水域６から閉鎖性水域５内に流入する水Ａが汚染されている場合に、この水Ａを浄化処理し、処理水Ｂを閉鎖性水域に流入させる浄化処理部１１を備える。【選択図】図２
CONTAMINATION PREVENTION SYSTEM, CONTAMINATION PREVENTION FACILITY FOR CLOSED WATER AREA AND CONTAMINATION PREVENTION METHOD
PROBLEM TO BE SOLVED: To provide a contamination prevention system, and a contamination prevention facility for a closed water area capable of directly performing clarification treatment of rainwater drain and preventing inflow of rainwater drain including microbes related to health, to the closed water area, when the water flowing in the closed water area is contaminated, and a contamination prevention method using them.SOLUTION: A purification treatment part 11 is provided in the vicinity of a flowing gateway 52 where water is mutually circulated between a closed water area 5 and an outside water area 6, and when water A flowing in the closed water area 5 from the outside water area 6 is contaminated, the purification treatment part 11 performs purification treatment of the water A and makes treated water B flow in the closed water area.
【課題】閉鎖性水域内に流入する水が汚染されている場合に雨水排水を直接的に浄化処理し、閉鎖性水域に健康関連微生物等を含む雨水排水が流入するのを防止可能な、閉鎖性水域の汚染防止システム及び汚染防止施設並びにそれらを用いた汚染防止方法を提供する。【解決手段】閉鎖性水域５と外部水域６との間で相互に水が流通する流出入口５２の近傍に設置され、外部水域６から閉鎖性水域５内に流入する水Ａが汚染されている場合に、この水Ａを浄化処理し、処理水Ｂを閉鎖性水域に流入させる浄化処理部１１を備える。【選択図】図２
CONTAMINATION PREVENTION SYSTEM, CONTAMINATION PREVENTION FACILITY FOR CLOSED WATER AREA AND CONTAMINATION PREVENTION METHOD
閉鎖性水域の汚染防止システム、及び、汚染防止施設、並びに、汚染防止方法
KOJIMA KEISUKE (author) / HAYASHI HIDEHIKO (author) / TAZAKI MASAHARU (author)
2015-12-14
Patent
Electronic Resource
Japanese
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