Wastewater Operations: Basic Laboratory Exam Review July 8, 2026 ~ WRWA Technology Center – 351 Water Way, Plover, WI 54467 (6 Wastewater Credits) The room will open at 7:30 AM with the class starting promptly at 8:00 am. The class will end at 3:00 pm. 8:00 am – 9:00 am: Safety and Sampling 9:00 am ... Wastewater Operations: Basic Laboratory Exam Review (6 Wastewater Credits)

Wastewater Operations: Nutrient Removal – Total Phosphorus July 9, 2026 ~ On-Line via Microsoft Teams (3 Wastewater Credits) Link will be e-mailed before class The class will start promptly at 9:00 am. The class will end at 12:00 pm. 9:00 am – 10:00 am: Phosphorus removal principles and process control tools 10:00 am – 11:00 ... Wastewater Operations: Nutrient Removal – Total Phosphorus (3 Wastewater Credits)

Advanced Wastewater Exam Review September 8 - 9, 2026 ~ WRWA Technology Center, 351 Water Way, Plover, WI 54467 (12 Wastewater Credits) Day One 8:00 am – 9:10 am:            Biological Treatment – Suspended Growth Processes 9:10 am – 10:20 am:          Biological Treatment – Attached Growth Processes 10:20 am – 11:30 am:         Recirculating ... Advanced Wastewater Exam Review (12 Wastewater Credits)

Wastewater Operations: Nutrient Removal – Total Phosphorus September 14, 2026 ~ On-Line via Microsoft Teams (3 Wastewater Credits) Link will be e-mailed before class The class will start promptly at 9:00 am. The class will end at 12:00 pm. 9:00 am – 10:00 am: Phosphorus removal principles and process control tools 10:00 am – 11:00 ... Wastewater Operations: Nutrient Removal – Total Phosphorus (3 Wastewater Credits)

Wastewater Operations: Basic General Wastewater September 17, 2026 ~ WRWA Technology Center, 351 Water Way, Plover WI 54467 (6 Wastewater Credits) This class also has a Hybrid Option ~ link will be e-mailed before the class. The room will open at 7:30 AM with the class starting promptly at 8:00 am. The class will end ... Wastewater Operations: Basic General Wastewater (6 Wastewater Credits)

Wastewater Operations: Nutrient Removal – Total Nitrogen September 21, 2026 ~ On-Line via Microsoft Teams (3 Wastewater Credits) The meeting will open at 8:30 am with the class starting promptly at 9:00 am. The class will end at 12:00 pm.  Link will be emailed before class. 9:00 am – 9:45 pm: Nitrogen removal theories and ... Wastewater Operations: Nutrient Removal – Total Nitrogen (3 Wastewater Credits)

Wastewater Operations: Basic General Wastewater October 19, 2026 ~ WRWA Technology Center – 351 Water Way, Plover, WI 54467 (6 Wastewater Credits) This class also has a Hybrid Option ~ link will be e-mailed before the class. 8:00 am – 8:45 am: Terminology 8:45 am – 9:30 am: Influent Wastewater 9:30 am – 10:45 am: ... Wastewater Operations: Basic General Wastewater (6 Wastewater Credits)

Wastewater Operations: Sanitary Sewage Collection System October 20, 2026 ~ WRWA Technology Center ~ 351 Water Way, Plover, WI 54467 (6 Wastewater Credits) This class also has a Hybrid Option ~ link will be e-mailed before the class. The room will open at 7:30 AM with the class starting promptly at 8:00 am. The class ... Wastewater Operations: Sanitary Sewage Collection System (6 Wastewater Credits)

Wastewater Operations: Suspended Growth Processes and Nutrient Removal – Total Phosphorus October 21, 2026 ~ WRWA Technology Center ~ 351 Water Way, Plover, WI 54467 (6 Wastewater Credits) The room will open at 7:30 AM with the class starting promptly at 8:00 am. The class will end at 3:00 pm. 8:00 am – 8:45 am: ... Wastewater Operations: Suspended Growth Processes and Nutrient Removal – Total Phosphorus (6 Wastewater Credits)