Texas Water Operator Exam Prep - D
Texas D Exam Prep

“After taking the course, I felt very prepared and confident that I would pass the exam.  The visual study aids, the flashcards, and the lectures all worked together to make the material really sink in. I took the test and passed with an 88% score. I highly recommend taking this course to make sure you don’t waste your time. Take the course and pass your test the first time.”   - Jim C.

Exam Prep
Texas Water Operator Exam Prep - D
Pass the First Time!This course is GUARANTEED to prepare you for the Texas Class D Water Operator license exam. If you complete the entire course and do not pass, we will refund 100% of your enrollment fee or extend your course access until you do...
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Course content
  • Course Completion Schedule
    • Course Completion Schedule
  • Problem Solving Method
  • Math
  • Disinfection
  • Distribution
  • Groundwater
  • Treatment
  • Lab
  • Regulations
  • Safety
  • Practice Test