Improvement of water quality in rivers and lakes using fine bubble generation equipment (measures against blue-green algae and musty odors)
Successful suppression of blue-green algae and odor substances with microbubbles! Introduction of fine bubble generation devices at first-class rivers and water intake points by the Ministry of Land, Infrastructure, Transport and Tourism for water quality improvement.
【Overview of Fine Bubble Generation Device YJ and Water Quality Conservation Facility】 The introduction of a water quality conservation facility is required to address issues such as landscape impairment due to algal blooms in the reservoir at the mouth of the Onga River, the formation of hypoxic water masses in the bottom layer, and the generation of odorous substances caused by algal proliferation. Based on the achievements of water quality conservation measures nationwide, a fine bubble "YJ nozzle" has been installed to purify a water area measuring 400 meters in width and 1200 meters in length. 【Effects After Installation】 ■ Successful suppression of algal blooms and odorous substances ＜Before Improvement＞ It was thought that the introduction of an ozone advanced water treatment facility, which requires a huge investment, was necessary for the water supply facility drawing from this intake. ＜Currently＞ No need for the introduction of an ozone advanced water treatment facility! Successful cost reduction! *For details on water quality improvement (measures against algal blooms and musty odors) using the fine bubble generation device, please request materials or view the PDF data available for download.
- Company：エンバイロ・ビジョン
- Price：Other
