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Results 61 - 80 of 130

Wastewater Lagoon Troubleshooting (WW-92)

This wastewater lagoon workbook produced by Steve Harris at ...


Edition A- Grade IV Water Plant Operator Certif. Review Practice Exam (W-510)

Grade 4. Multiple choice, true/false, and typical math ...


Water Distribution Grade 1-2 Mathematics (WD-05)

This selection of material is especially suited for ...


Water Distribution Technology Review (WD-09)

Workshop manual, written in outline format.


Sampling Procedures/Safe Drinking Water Act (WD-51)

Outlines mandated procedures for properly collecting ...


Basic Electricity for Water Distribution Operators (WD-61)

Newly written classroom workbook. Chapter quizzes.


Water Distribution Grade III-IV Math (WD-68)

Advanced distribution operator math for grades 3 and 4. ...


Intro to SCADA (WD-70)

First workbook in the series.


Mechanical Tech & Equipment Maintenance (WD-71)

One of the many mechanical technology workbooks. 9 chapters.


Pump Motor Controls (WD-72)

A companion book to Pumps & Motors and Basic Electricity.


Basic Practical Hydraulics (WD-73)

Basic introduction to hydraulics for water distribution ...


Water Sources, Quality Parameters (WD-76)

This condensed, useful workbook contains 150 pages.


Grade 5 Water Distribution Math Tutoring Review Book (WD-82)

Revised in 2020, grade 5 operators can use this manual to ...


Waterworks Corrosion (WD-95)

Designed for water system operators to help address the ...


Distribution System Pipeline Improvement Project (WD-112)

Workbook contain typical distribution pipeline construction ...