Chemical Feed Pumps (W-97)

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Chemical feed workbook contains 8 chapters designed to assist both water and wastewater operators.
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$55.45
Description

 

The chemical feed pump workbook contains 8 chapters designed to assist both water and wastewater operators with emphasis on the following: essential operator job factors, glossary of terms, types of chemical feed pumps including illustrations between positive displacement and diaphragm operated feed pumps. Types of feed pumps are also indentified for best selection purposes. The operation of chemical feed pumps is described and a full chapter of mathematics is presented to accurately select the output size of the pump needed for each application. Calculation of the correct GPD and ml/minute step-by-step calculations are shown to compute operations settings and replaces the old "glug, glug guess work method" Other chapters regarding electrical wiring and a chapter on troubleshooting pumps malfunctions are also included. Chapter quizzes are found at the end of each chapter.