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Part#: 68507
Weight: 2.0 lbs

Wastewater Operator Certification Study Guide

  • American Water Works Association
  • Pass your certification exam the first time!
Price: $103.00
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Need Help? Call 800-548-1234

This useful study guide gives wastewater operators practice answering questions that are similar to the questions on state certification exams. There are sample questions for Classes I through IV exams, so you can study the questions specific to your grade level. Answers and references are included for all questions. Math questions also include the method of solving the problem.

Tech Specs
  • ISBN: 978-1583217283
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