CA Grade D2 Water Distribution Operator License Upgrade
$399.98
36 Hour Courses
CA Grade D2 Water Distribution Operator License Upgrade

Upgrade to a California D2 license & build your career as a water professional!

Our California approved 36-hour Distribution System Specialized training qualifies you to take the D2 Water Distribution Operator exam.  Plus get 50% off our guaranteed exam prep system and pass your California D2 Water Distribution Operator Certification exam the first time.  A $100 value!

  • Learn at your own pace and on your schedule
  • Instructor support you can count on
  • Great return on investment – low course price, risk free guarantee, and increased income when you pass your exam


Save $100 when you bundle these two courses!

  • Distribution System Basics (36 hours)

  • Distribution System Exam Review – Grade 2

Everything you need to upgrade your license to a California D2 Water Treatment Operator!

  • California approved 36-hour Water Distribution Specialized Training

  • Guaranteed California D2 Water Distribution Operator exam prep course

  • Video Lectures

  • Flashcards

  • Study Plan

  • Quizzes

  • Practice Tests

  • Instructor Support

Risk Free Guarantee

When you complete the entire Distribution System Exam Review – Grade 2 course, you’re guaranteed to pass your California D2 Water Distribution exam the first time.  If you don’t pass, you have the option of receiving a 100% refund of your exam prep fee or continuing access to your course, all of our exam prep tools, and instructor support until you pass.

Curriculum content

  • Distribution System Basics
    These 36 hour (3.6 CEUs) courses qualify as specialized training in the states of California and Nevada for water treatment and distribution  system operators.  Skip over the entry level distribution operator license and apply directly for the second level license in California! This 36 hour (3.6 CEUs) course qualifies as specialized training in California for distribution system operators.  This means that on completion of this course, you’ll meet the minimum qualifications needed to take the Grade 2 Distribution System license exam in California!
    • Unit Conversions
      Unit Conversions
    • Working with Formulas
    • Understanding Percentages
    • Calculating Area
    • Calculating Volume
    • Weight-Volume Relationships
    • Force-Pressure-Head
    • Velocity and Flow Rate
    • Pumps
    • The Metric System
    • Problem Solving
    • Flow Conversion Problems
    • Source Water Review
    • Volume Problems
    • System Design and Layout Review
    • Flow Rate Problems
    • Force-Pressure-Head Review
    • Water Wells Review
    • Distribution Disinfection Review
    • Distribution Disinfection Problems
    • Chemical Feed Problems
    • Safety Review
    • Distribution Laboratory Problems
    • Water Meters Review
    • Pumps and Motors Review
    • Piping Review
    • Hydrants and Valves Review
    • Cross-Connection Control Review
    • Water Storage Review
    • Water Quality Review
    • Distribution Corrosion Control Review
    • Management Principles Review
    • pH
    • Turbidity
    • Chlorine
    • Microbiology
    • Distribution System Basics - Course Evaluation
  • Distribution Exam Preparation Grade 2
    Pass your test the first time! No stress.  No worry. This course will prepare you to pass your second level distribution operator exam with confidence and help you take your next step in a successful and satisfying career in water distribution. There are 32 individual lesson modules included in this course.