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Pass your operator exam.
Easy-to-follow courses that will help you pass.
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Water and Wastewater Courses
Water Distribution Operator Certification Classes - Grade 1
Available until
Are you taking the Water Distribution Operator Certification Exam?
Ken Tesh
%
COMPLETE
$99
Water Distribution Operator Certification Classes - Grade 2
Available until
Test-Prep Course
Ken Tesh
%
COMPLETE
$99
Water Distribution Operator Certification Classes - Grade 3
Available until
Test-Prep Course
Ken Tesh
%
COMPLETE
$99
Water Distribution Operator Certification Classes - Grade 4
Available until
Test-Prep Course
Ken Tesh
%
COMPLETE
$99
Water Treatment Operator Certification Class - Grade 1
Available until
This course will help you pass.
Ken Tesh
%
COMPLETE
$99
Water Treatment Operator Certification Class - Grade 2
Available until
Test-Prep Course
Ken Tesh
%
COMPLETE
$99
Water Treatment Operator Certification Class - Grade 3
Available until
Test-Prep Course
Ken Tesh
%
COMPLETE
$99
Water Treatment Operator Certification Class - Grade 4
Available until
A helpful course for the Grade 4 exam.
Ken Tesh
%
COMPLETE
$99
Wastewater Treatment Operator Certification Exam Review
Available until
This review course covers 90 practice problems to prepare you for the operator exam.
Ken Tesh
%
COMPLETE
$47
Wastewater Math
Available until
Need help with wastewater math? This online course will help you. Start anytime. Lifetime access. Self-paced.
Ken Tesh
%
COMPLETE
$47
Water Treatment Operator Certification Exam Review
Available until
Covers 90 practice problems on water treatment concepts and math
Ken Tesh
%
COMPLETE
$47
Water Math
Available until
This course will prepare you for the Water Operator Certification Exam.
Ken Tesh
%
COMPLETE
$47