Online application for Johkasou Operator exam
〇"How to take the exam and pay the tuition fee online"Please check here.
Payment forms etc. can be downloaded from the link below.
〇"Required documents when applying for the Johkasou Operator exam"Please check here.
〇 For inquiries, please contact the person in charge of national examinations at the Japan Environmental Education Center.
*Please pay the exam fee at a post office or bank before filling out the application form.
This will allow you to apply smoothly.
The Johkasou Operator test is conducted by the Japan Education Center of Environmental Sanitation (hereinafter referred to as the “Education Center”) in accordance with the Johkasou Act (Showa 58/５/18, article 43), Article 46, Paragraph ４, as follows.
１. Test date and time
Sunday, Reiwa ７/10/26 (Sun) 10:00 am to ３:30 pm
２. Test Site
Miyagi Prefecture/Tokyo Metropolitan Area/Aichi Prefecture/Osaka Prefecture/Fukuoka Prefecture
*The test venue isclick here.Please refer to.
*Details for the Tokyo venue are currently being prepared.
３. Exam Subjects
(1) Overview of johkasou (2) Administration of johkasou (3) Structure and function of johkasou (4) Overview of construction of johkasou (5) Inspection, adjustment and repair of johkasou (6) Water quality management (7) Cleaning overview of johkasou
Total 80 questions
４. Testing Requirements
No academic background or work experience is required.
５. Exam Fee
23,600 yen *Tax-free transaction
*The examination fee will not be refunded once the application form has been accepted.
6. How to apply for the exam
７. Reception Period
From Reiwa ７/７/１ (Tues) to ８/６ (Wed)Until
8. Distribution of Examination Tickets
The admission ticket will be emailed directly to the candidate by the Education Center.
* Scheduled distribution date: Reiwa ７/９/26 (Fri)
* Scheduled distribution date: Reiwa ７/９/26 (Fri)
９. Announcement of Applicants who Passed
Within one month after the end of the examination, the examinee numbers of successful applicants will be posted on the Education Center website and announced. Successful applicants will be issued a pass certificate by mail, and unsuccessful applicants will be notified of their grades and the fact that they did not pass.
10. Implementation Guidelines
 | R07 Management Engineer Examination Implementation Guidelines (2025-05-09, 218KB) |
Contact
Japan Education Center of Environmental Sanitation
130-0024 Sumida-ku, Kikugawa 2-23-3
Tel: 03-3635-4881
