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 C - Grade III Wastewater Plant Operator Practice Exam (WW-550)
Grade 3. Edition C is the current edition.
Edition C - Water Plant Operator Certif. Review Practice Exam (W-532)
Grade 3 practice Exam. True/false, multiple choice, and ...
Edition D - Grade II Wastewater Plant Operator Practice Exam (WW-540)
Grade 2. Edition D is the current edition.
Edition D - Wastewater Plant Operator Practice Examination (WW-512)
Grade 1. Edition E is the current edition.
Edition E - Grade I Wastewater Plant Operator Practice Exam (WW-530)
Grade 1. Edition E is the current edition.
Study Module - Disinfection (WD-201)
Specifically concentrated exercises to help target your ...
Study Module - Grade III Water Distribution Math (WD-212)
Specifically concentrated exercises to help target your ...
Study Module - Groundwater and Wells (WD-206)
Specifically concentrated exercises to help target your ...
Study Module - Mathematics Problems (WD-203)
Specifically concentrated exercises to help target your ...
Study Module - Meters, Fire Hydrants, and Storage (WD-204)
Specifically concentrated exercises to help target your ...
