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Information on Seminar II on practical cleaning of compact johkasou

Subject matter

 This training center will implement a new curriculum course that incorporates a "small-sized merger processing johkasou operation and maintenance/desludging record sheet" into the conventional "clearance course on desludging practices for compact johkasou".

Course content

1. Class Time
 6 hours 45 minutes (1 day) 
2. Subjects and Number of Hours
(1) Concept of compact type johkasou and desludging method3 hours
(2) Desludging practice and how to fill in the desludging record sheet
3 hours
(3) Items to be checked during desludging, trial run adjustment, and sharing of information
45 minutes


  Be a person engaged in johkasou's cleaning business

Tuition fee

 17,400 yen

Download bank transfer form (for training)

○ Download the bank transfer form (for training)Click here for the guidelines.
・Please fill in the necessary information in the fields such as "Requester" and "Amount".
・Please read the instructions carefully and make the transfer at a bank counter.
・After payment, please be sure to paste a copy of the "transfer receipt" in the designated field on the course application form.


(The starting time may vary depending on the venue.)

Venue and schedule


Training location
course period
Reception period
1st Tokushima
Reiwa6/10/15 (Tues)
The course period has changed
Saturday, February 1, 2020
Reiwa6/9/2 (Mon) - 9/13 (Fri)
The reception period has changed
December 12th (Monday) to December 12th (Friday), 20
Institutions accepting application forms
Tokushima Prefecture Environmental Conservation Association
779-3601 Haihara, Wakimachi, Mima City, 2759-1 Iwamoto Sogyo Co., Ltd.
Tel: 0883-53-1233
Seminar venue
Tokushima Prefectural Education Hall
770-0003 Kitadamiya, Tokushima 1-8-68
Tel: 088-633-1511


 Japan Education Center of Environmental Sanitation
 130-0024 Tokyo, Sumida-ku, Kikukawa 2-23-3
 Tel: 03-3635-4882

 *Institutions accepting the above application forms
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