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"If you are not happy with the Self-Study Training Materials, for any reason, just let us know and I'll personally rush you a 100% refund."  - Robert A. Funk, P.E., President

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Results 121 - 130 of 130

Basic Practical Hydraulics (WD-73)

Basic introduction to hydraulics for water distribution ...


Basic OIT Wastewater Package (WW-122)

Buy all 3 books and save $16.00! Wastewater Math Made ...


Basic OIT Package (W-121)

Buy all 3 books and save $13.00! A Representative Range ...


Basic Microbiology for Water Treatment Operators (W-62)

Manual written as workshop course of study for Water System ...


Basic Electricity for Water Distribution Operators (WD-61)

Newly written classroom workbook. Chapter quizzes.


Basic Chemistry for Water/Wastewater Operators (W-60)

Includes the structure and classifications of matter.


Advanced Water Package (W-120)

Buy all 3 books, save $21.00! Water Treatment Review ...


Activated Sludge Process (WW-32)

Process manual covering process fundamentals, ...


526-WT FlashCERT

Second book in the Flash series. This handy book is for ...


523 -W/T & WD FlashMATH

Companion manual to the water treatment and distribution ...

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