526-WT FlashCERT

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Second book in the Flash series. This handy book is for grades 1-3. Fits in your pocket, study anywhere.
$54.00
Description

 

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Second in the series, this FlashCERT is for Water Treatment Operators Grades 1-3. Nine sections: sources, water quality, conventional treatment, special treatment, disinfection, regulations, equipment, safety and math. Using this pocket sized publication, operators can master information one section at a time.