This course is designed for those who operate plants with chlorination, pH control, flocculation, fluoridation, filtration, and iron removal utilizing ion exchange or contact oxidation processes (Class 3): and chlorination, pH control, fluoridation, aeration, coagulation, sedimentation, and filtration for both surface water treatment and complex iron removal (Class 4).  Generally these are larger water plants.  A person taking this course should have at least two or three years of operating experience and/or have completed a basic/introductory water course.  Topics include: 

-  Chlorination Technology


CL2 Quiz.PDF
-  Water Treatment Processes
-  Applied Mathematics
-  Water 3 & 4 State Examination Review
-  Pump Maintenance
-  Filtration Processes
-  Ultraviolet Light Disinfection
-  Distribution Systems
-  Coagulation, Flocculation & Sedimentation
-  Ozone Disinfection

Water – Classes 3 & 4