Wastewater operator continuing education
Nitrification: Alkalinity, Cold and Sludge Age
Approved for renewal credit in ILTo equip wastewater treatment plant operators with a clear understanding of the critical factors affecting nitrification—alkalinity consumption, cold weather effects, and sludge age—and to provide practical guidance to maintain effective nitrification performance under varying conditions.
Level: Advanced — builds on working knowledge of the subject — specialised operations
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 74 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.