In recent years, there have been remarkable advances in sewage treatment technology for johkasou.
In order to demonstrate the desired performance of johkasou, it is essential to acquire maintenance management technology corresponding to treatment technology, and the responsibility of maintenance management engineers is important. There is a growing awareness of its importance.
At our education center, we hold seminars on a wide range of topics, from basic to practical, as well as the latest information, in order to meet your needs.
If you have any requests or topics you would like to see covered in the practical seminar, please contact the Information/IT Group (email: joho@jeces.or.jp).
*All events will be held online.
*The event schedule, etc. is subject to change. note that.
令和８年度実務セミナー開催テーマ
Number of times | date held | Task | Reception period |
#171 | 令和８年９月11日(金) | 汚水処理に関する基礎知識－汚水処理の基本的考え方と汚水処理に関わる物理・化学・生物作用の基本的事項－（第6回） | 令和８年８月10日(月) 〜９月４日(金) |
#172 | Friday, July 20, 11 | し尿処理、 johkasouの歴史と変遷（第６回） | 令和８年10月19日(月) 〜11月13日(金) |
#173 | Friday, July 18, 12 | johkasouや排水処理に適用される散気装置の概要と選定（新規） | 令和８年11月16日(月) 〜12月11日(金) |
#174 | 令和９年１月22日(金) | 海外における johkasouの普及状況と展開に向けた課題（一部ﾘﾆｭｰｱﾙ）（第11回） | 令和８年12月21日(月) 〜令和９年１月15日(金) |
#175 | 令和９年２月19日(金) | johkasouのoperation and maintenance作業や清掃作業に係わる空気環境・熱環境・水環境の計測法の基礎知識と実務（新規） | 令和９年１月18日(月) 〜２月12日(金) |
* Details will be announced as soon as they are decided.
*To all supporting members
Supporting member corporations (organizations) are able to hold this practical seminar in their own local area. The topic (theme) will be chosen from those that have been held in the past, so please contact us for details.
Participation fee
johkasou technology study group support member 3,000 yen
johkasou technology study group individual member 5,000 yen
General / others 10,000 yen
*If you join the johkasou technical study group for participating in the seminar, the membership fee for the first year will be 10,000 yen instead of 5,000 yen (please contact us for details).
About application and payment
- Please download the participation application form from our education center website, fill in the required items, and apply by fax or email.In addition, we will refuse if we exceed the capacity of 30 people.
- After the application period ends, we will issue a notice of attendance and an invoice.When you receive the invoice, please pay the participation fee.Please contact us in advance if your payment will be delayed.
- Cancellation after application is not possible.Please have your representative attend.
- Please note that refunds will not be made after the entry fee has been paid.
*Purpose of use of personal information
Personal information (name, date of birth, address, telephone number, etc.) related to application procedures for practical seminars will not be used for purposes other than the business of this educational center.
Remittance destination
- Bank Transfer
MUFG Bank Ichigaya Branch (regular) 4541035 Japan Education Center of Environmental Sanitation
Contact Us
Information/IT Group
Tel: 03-3635-4884 Fax: 03-3635-4886
E-mail: joho@jeces.or.jp
