Improvement of eutrophicated water bodies, enhancement of the capacity for organic wastewater from factories, livestock wastewater, and sewage treatment!
YJ System Development Co., Ltd. handles the "YJ System." This system generates ultra-fine bubbles using special nozzles to efficiently supply oxygen to water bodies and wastewater, activating the activity of aerobic microorganisms in the water and purifying water quality. Currently, it has been widely adopted for the purification of golf course ponds and moats in Japan, as well as for wastewater treatment, achieving significant results. 【Installation Examples (Partial)】 ■ Water quality purification in the Inokuma area of the Onga River, Fukuoka Prefecture (source of drinking water) ■ Water quality purification in the Isaza area of the Onga River, Fukuoka Prefecture (source of drinking water) ■ Removal of musty odors and countermeasures against blue-green algae at the Onga River estuary dam, Fukuoka Prefecture ■ Improvement of DO levels in the hypoxic deep layers of the Ariake Sea ■ Water quality improvement at the Daum Dam in South Korea (experiment) *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
YJ System Development Co., Ltd. is a company that handles the "YJ System." In recent years, the deterioration of water quality and sediment in rivers, lakes, dams, and marine areas has become a problem. Additionally, regulations regarding factory wastewater and sewage treatment have become stricter. The "YJ System" is a system that generates ultra-fine bubbles through a special nozzle to efficiently supply oxygen to such water bodies and wastewater, activating the activity of aerobic microorganisms in the water and purifying the water quality.