Gakken Certification Course for Pollution Prevention Managers and Related Qualifications - Dioxins
Online National Qualification Course by Gakken
Available for study 24 hours a day, 365 days a year × Completion exams at CBT test centers nationwide!
【Course】Online *For identity verification, the webcam will be active at all times during the course. A PC, tablet, or smartphone with a camera is required.* 【Recommended System Environment】*As of April 8, 2026* - Windows: 11 or later (latest version of Chrome / Edge) - macOS: Big Sur 11 or later (latest version of Chrome / Edge) - iPhone / iPad: iOS / iPadOS 13 or later (latest version of Safari) - Android: 6 or later (latest version of Chrome) *Internet and email access, as well as enabling cookies, JavaScript, and TLS 1.2, are mandatory.* 【Final Examination (CBT format)】 Choose any venue and date from approximately 300 test centers nationwide. 【Eligibility and Course Requirements (Important)】 Air quality and water quality (Types 1 to 4), noise and vibration, specific and general dust, dioxins, etc. *There are requirements for "technical qualifications" or "educational background and practical experience" for participation, which vary by course category. Please be sure to check the requirements and perform a pre-test on this website before applying.*
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basic information
【Course】Online *For identity verification, the webcam will be active at all times during the course. A PC, tablet, or smartphone with a camera is required.* 【Recommended System Environment】*As of April 8, 2026* - Windows: 11 or later (latest version of Chrome / Edge) - macOS: Big Sur 11 or later (latest version of Chrome / Edge) - iPhone / iPad: iOS / iPadOS 13 or later (latest version of Safari) - Android: 6 or later (latest version of Chrome) *Internet and email access, as well as enabling cookies, JavaScript, and TLS 1.2, are required.* 【Final Exam (CBT Format)】 Choose any venue and date from approximately 300 test centers nationwide. 【Target Categories and Course Requirements (Important)】 Air quality, water quality (types 1 to 4), noise and vibration, specific and general dust, dioxins, etc. *There are requirements for "technical qualifications" or "educational background and practical experience" for participation, which vary by course category. Please be sure to check the requirements and perform a pre-test on this website before applying.*
Price information
【Tuition Fee (including tax)】 Dioxins-related: 32,000 yen *The tuition fee varies depending on the "course category" you choose. *The above amount includes the online course fee and the examination fee for the completion test (CBT). 【Payment Methods】 Credit card, bank transfer, convenience store payment 【Re-enrollment】 You can re-enroll up to three times a year. A tuition fee will be charged each time.
Price range
P2
Delivery Time
P3
※There are requirements for enrollment. First, please make a preliminary application through the website and submit the necessary documents online. The administration office will conduct a document review and will notify you of the results within about a week.
Applications/Examples of results
【Main Uses and Target Facilities】 - Proper management of smoke and wastewater discharge facilities, as well as noise and vibration generating facilities in factories of a certain scale or larger (manufacturing industry, electricity and gas supply industry, etc.). - Compliance with legal regulations (compliance) by ensuring the mandatory presence of qualified personnel (pollution control managers) and early development of successors. 【Benefits of Participation for Companies】 This training is available for application year-round, with no need to attend during a specific period. The training is offered on-demand, allowing participants to take it 24/7, 365 days a year. Even busy practitioners active on the front lines can use their PC (with a camera) or smartphone to learn during breaks in their work. This greatly contributes to the development of human resources for companies with multiple locations nationwide, as well as reducing the burden of arrangements and management in the HR and general affairs departments.
Line up(3)
| Model number | overview |
|---|---|
| Atmospheric relations (Type 1 to Type 4), specific dust relations, general dust relations. | This is a national qualification necessary for the proper management of smoke emission facilities, etc. It is available for online courses and examinations at CBT test sites nationwide. *The requirements for participation vary depending on the course category. Please check our website for details. |
| Water quality (Type 1 to Type 4), dioxins-related matters | This is a national qualification necessary for the proper management of facilities for discharging wastewater and for the generation of dioxins. It is available for online courses and examinations at CBT test sites nationwide. *The requirements for participation vary depending on the course category. Please check our website for details. |
| Noise and Vibration Related Matters | This is a national qualification required for the proper management of noise and vibration generating facilities. It is available for online courses and examinations at CBT test centers nationwide. *The requirements for participation vary depending on the course category. Please check our website for details. |
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Gakken LX Co., Ltd. is a company that accelerates the digital transformation of learning centered around national qualifications as a member of the Gakken Group. We collaborate with driving schools, registered training and educational institutions, universities, and specialized organizations nationwide to provide e-learning for national qualifications. By converting face-to-face training into e-learning, we dramatically improve the staffing efficiency of instructors, enabling us to conduct more training sessions. Our mission is to support the acquisition of advanced qualifications that have been given up due to time constraints, aiming for the complete digital transformation of national qualifications.



