Notices from the Education Center

For a healthy living environment and

a better water environment...

Notices from the Education Center

2025-06-10

“Monthly johkasou” June 2025 issue

2025-06-06

[Deadline extended] Call for submissions for research presentations (case studies) at the 39th National Johkasou Technical Research Conference

2025-06-02

Selection results for the FY2025 "Johkasou Research Grant"

2025-05-12

“Monthly johkasou” May 2025 issue

2025-04-25

"Monthly Johkasou" table of contents search database now available

2025-04-10

“Monthly johkasou” April 2025 issue

2025-04-01

Information on various seminars in FY2025

2025-04-01

Regarding the holding of the Johkasou Installation Worker Examination in FY2025

2025-04-01

The submission guidelines for "Johkasou Research" have been revised.

2025-03-10

“Monthly johkasou” March 2025 issue

2025-01-10

“Monthly johkasou” February 2025 issue

2025-01-27

Announcement of the 165th Practical Seminar "The current status of JOHKASOU overseas and challenges for its expansion" (10th session)

2025-01-27

Call for slogan submissions for the 39th "Johkasou Day"

2025-01-17

Johkasou Installation Worker Training Seminar to be held in FY2024

2025-01-14

Information on the #164 Practical Seminar

2025-01-10

“Monthly johkasou” January 2025 issue

2025-01-08

Monthly Johkasou Archive Johkasou Past and Present (digital edition) now on sale

2024-12-25

About the 2025 National JOHKASOU Technical Research Conference

2024-12-25

Call for Applications for FY2025 JOHKASOU Research Grants

2024-12-10

"Monthly johkasou" 2024/12 issue

First1 2 3 4 5At last

View Larger Map

Mikihiro Mukai (Public Interest Incorporated Foundation Kodokan)

Japan Education Center of Environmental Sanitation

130-0024

２-23-３ Kikukawa, Sumida-ku, Tokyo

TEL: 03-3635-4880 (Switchboard),