30 hrs. 8:00a-4:30p W/TH
Location: Ankeny DMACC
This 2-day, 15-hour comprehensive workshop is designed for Wastewater operators preparing for the Grade 3 or Grade 4 certification exam. Prerequisite: Grade 2 Wastewater operator's license. Must be competent in basic math and have an understanding of wastewater treatment processes, characteristics, equipment, maintenance and safety. Topics: collection systems, preliminary & primary treatment, 2nd treatment(BD Reduction),advanced (tertiary) treatment (nutrient treatment), disinfection, effluent discharge & reuse, chemical addition, solids handling, equipment O&M, & admin.