The OCT Guarantee--
"If you are not happy with the Self-Study Training Materials, for any reason, just let us know and I'll personally rush you a 100% refund." - Robert A. Funk, P.E., President OCTWQA.org
Printed Practice Exams
Edition A - Grade I Wastewater Plant Operator Practice Exam (WW-17)
Grade 1. Edition E is the most current.
Study Module - Grade III Water Distribution Math (WD-212)
Specifically concentrated exercises to help target your ...
Study Module - SDWA & Water Quality (WD-210)
Specifically concentrated exercises to help target your ...
Study Module - Groundwater and Wells (WD-206)
Specifically concentrated exercises to help target your ...
Study Module - Water Sources, Wells, and Surface Water (WD-205)
Specifically concentrated exercises to help target your ...
Study Module - Meters, Fire Hydrants, and Storage (WD-204)
Specifically concentrated exercises to help target your ...
Study Module - Mathematics Problems (WD-203)
Specifically concentrated exercises to help target your ...
Study Module - Pumps & Motors (WD-202)
Specifically concentrated exercises to help target your ...
Study Module - Disinfection (WD-201)
Specifically concentrated exercises to help target your ...