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    Operator Certification Study Guide
    For water system operators

    Item: 68533
    Weight: 1.0 lbs
    Catalog Price: $97.00 

    This study guide gives water treatment and distribution operators practice for certification exams. It's filled with questions similar to those found on the exams, providing an opportunity for operators to get better prepared.

    There are over 1000 sample questions, each provided with the correct answer. Math and Chemistry answers also include the steps necessary to solve the problems. Spiral bound. 6th edition; 420 pgs, 2011.

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