Wastewater operator continuing education
Pond Upsets: Low DO, Odor and Turnover
Approved for renewal credit in ILTo equip wastewater operators with practical understanding of facultative pond operation, focusing on common upsets—low dissolved oxygen (DO), odor episodes, and pond turnover phenomena—and enable safe, effective field decisions that respect design limitations and regulatory boundaries.
Level: Core — assumes you work in the field; develops the subject as a main topic
Credit awarded: 1 CEU hour — Technical
One hour of study is one hour of credit. Your certificate reports the hours, which is what IL records against your renewal.
What's included
- Self-paced online coursework you can start, pause, and resume anytime
- A short completion quiz to confirm your understanding
- An official certificate of completion (PDF) with a public verification code
- Progress saved to your My Learning dashboard
One-time payment · lifetime access to this course
About 73 minutes of video · 1 CEU hour
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Full refund within 7 days if you have not completed the course — refund policy.
Training a team? Buy seats for your operators — card or purchase order, with a completion record you can export.