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Jokaso

Jokaso

In Japan, "Jokaso" literally means "purification tank onsite wastewater treatment system" in Japanese.
In Japan, where people can't connect to a centralized public sewage plant, all household wastewater goes directly into a Jokaso, which is usually installed underground as a single compact tank. There are five functional chambers (sedimentation, anaerobic, aeration, storage and disinfection) in a tank. Although anaerobic and aerobic combined biological treatment process has been commonly employed as an onsite wastewater treatment method for over 30 years in Japan, our Jokaso technology is now greatly improved with treatment performance equivalent to that of a centralized public sewage plant.

Various types and sizes are available from small residential units to large commercial units, Fuji Clean's highly advanced models are now available all over the world, especially in Australian, European and North American markets!