Event Phone: 360-490-2426

Registration Deadline: 5 pm June 9th, 2026

Register early to avoid workshop cancellation

You made the decision that it is time to take your Water Treatment Plant Operator Certification Exam. Now what? Whether you are new to the field or have been working in it for years, taking the certification exam can be unnerving and requires a lot of preparation. Studying drinking water treatment manuals, talking to other operators, learning test taking skills . . . these are all great steps that will help you successfully pass your exam. Exam prep classes are great opportunities to hear about what to expect from the exam, refresh your knowledge, identify your strengths and weaknesses, learn from fellow operators how they were successful with taking other exams, and more.

Our live online “Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2” workshop consists of six sessions, totaling 21 hours over a two-week period.

This workshop is perfect for operators who are working on taking their certification exam. This class will explain what to expect from the exam and help you identify areas you may want to focus on during your exam prep activities. In this workshop we will:

• review:
  • • Basic water system components
    • Safe Drinking Water Act regulations
    • Sample collection
    • Disinfection
    • Fluoridation
    • Water storage
    • Basic distribution system components & operations
    • Pumps, motors, and mechanical systems
    • Principles of Groundwater systems
    • Principles of Surface water systems
    • Safety

• explain how to make sense of word problems and determine how to obtain the correct answer
• address math formulas as they apply to water systems
• provide many opportunities to practice and solve problems typical of those encountered on certification exams
• share tips for how to prepare yourself for the exam
• explore test taking techniques

This 21 hour live online “Review & Exam Prep for Water Treatment Plant Operator Level 1 & 2” workshop will help you move your thought process from operation mode into the “test taking mode” and boost your confidence in your ability to pass the exam.

Date:           06/15/2026, 06/16/2026, 06/17/2026, 06/22/2026, 06/23/2026, 06/24/2026

Time:           8:00am to 12:15pm PT on: 06/15/2026, 06/16/2026, 06/22/2026, 06/23/2026

                     8:00am to 11:15am PT on: 06/17/2026, 06/24/2026

Where:        Live Online

Fee:            $684

Instructor:  Ken Rock

Registration:      online: starts on the top of this page; phone: (360) 490-2426; email: erika@pro-train.org

Contact:   erika@pro-train.org or (360) 490-2426

Since Drinking Water Operator Certification Exams require knowledge across a very complex and wide area, general exam prep classes are fast paced and do not allow for in depth discussions and explanations; instead, they focus on review and practice questions. For those who are struggling with water math we would strongly encourage you to also take our “Math Review & Exam Prep for Level I & II Operators” workshop.

Meets professional growth criteria for water.

Professional Training Association is actively seeking approval from other states. All of our classes meet professional growth criteria and continuing education requirements for wastewater. For those classes that are currently undergoing review by the individual states and have not received official approval yet, please contact us for more information.

Approved for water CEUs and/or training credits in the following states:

For more information on training approval in your state please call: (360)490-2426

Click here for critical information on the registration process, online meeting links, and certificates of completion