Wastewater operator continuing education

Respirators: Hazard Assessment and IDLH

Approved for renewal credit in IL

To equip wastewater operators with knowledge and practical skills to safely assess respiratory hazards, identify IDLH atmospheres, select and use appropriate respirators, and apply safe operating practices to prevent respiratory incidents in wastewater operations.

Level: Core — assumes you work in the field; develops the subject as a main topic

Credit awarded: 1 CEU hour — Safety

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
$19.00 USD

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.