Liquid purification or separation – Processes – Including geographic feature
Patent
1997-02-04
1999-04-13
Popovics, Robert
Liquid purification or separation
Processes
Including geographic feature
210170, 405 63, E02B 1504
Patent
active
058939784
ABSTRACT:
A purification system is provided for purifying the water of eutrophic lakes and marshes by partitioning the target lake/marsh to form a specified water treating area therein. For this purpose, a partitioning structure is provided for enclosing and partitioning the whole or part of an area around the mouth of each river flowing into the target eutrophic lake/marsh in the direction of depth to form a water treating water area; and a purifier for taking in water from the water treating area operates to separate and remove pollutants from the water, and then discharges treated water outside the water treating area.
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Masuda Toshio
Mizumori Takashi
Nakadaira Shiro
Tsuzuki Koichi
Yoda Hiroaki
Hitachi , Ltd.
Popovics Robert
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