For a healthy living environment and
a better water environment...
38th National johkasou Technology Research Meeting and 46th johkasou Administrative Personnel Research Meeting Participation Information
Click the button above and proceed with the procedure from "First-time users" on the left side of the input screen.
After completing the procedure, you can log in with the set "login ID" and "password" from the next time onwards.
After completing the procedure, you can log in with the set "login ID" and "password" from the next time onwards.
Please also apply here for the social gathering and to purchase the collection of abstracts.
The application deadline is October 10Until 17:30 on Monday, XNUMXth of the month
Notices from the Education Center
2024-09-10
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Completion Announcement of Courses/Classes
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Noto Peninsula Earthquake Related News
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.