For a healthy living environment and
a better water environment...
Notices from the Education Center
2023-03-10
2023-02-10
“Monthly johkasou” February 2023 issue
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Completion Announcement of Courses/Classes
About the Japan Education Center of Environmental Sanitation
The Japan Education Center of Environmental Sanitation is the operating organization for the national exams for johkasou managers and technicians, based on the Purification Tank Act.
We work to raise public awareness about improvements in johkasou technology, training of related engineers, progress of continuing education, development of research on johkasou, technological development, and the treatment of drainage from johkasou ; we also work for the preservation of local living environments and improvement of public health and sanitation.