Biological Solids and Sludges – Handling, Processing, and Reuse August 8, 2024 WRWA Technology Center, 351 Water Way, Plover, WI 54467 (6 Wastewater Credits/6 General Septage 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: Theory ... Biological Solids and Sludges – Handling, Processing, and Reuse (6 Wastewater Credits/6 General Septage Credits)