| WAT315 | 30 Hr. Grade 3and4 Water T Exam | 2 | This class is designed for water treatment operators preparing for the Grade 3 or Grade 4 certification exam. Topics include: distribution systems, preliminary & primary treatment, secondary treatment, advanced treatment, disinfection, effluent discharge & reuse, advanced treatment process, chemical addition, solids handling, equipment performance, maintenance; and administration. Prerequisite: Grade 2 Water operator's license. | Loading... |