Wastewater Treatment - Class 3 Practice Test
Advanced secondary and tertiary treatment. Covers biological nutrient removal (BNR), industrial pretreatment, and primary regulatory compliance oversight.
Official Syllabus Mapping
Equipment Evaluation, Maintenance, and/or Operation30%
Treatment Process Evaluation and Adjustment40%
Laboratory Analysis15%
Security, Safety, and Administrative Procedures15%
* Note: While aligned with WPI (Water Professionals International) standards used by most states, this syllabus also covers the universal core competencies, math, and engineering principles required by non-WPI state boards (e.g., California, Florida).
Core Knowledge Areas
- ✓ Nutrient Removal (BOD/N/P)
- ✓ Industrial Pretreatment
- ✓ Advanced Process Adjustment
- ✓ Compliance & Reporting
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