Wastewater Treatment Operator Certification Practice Exams: Level 4 (Wastewater Treatment Operator Certification Practice Exams: Level 1 to Level 4)
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Walter S. Cane has dedicated over 35 years to the wastewater treatment industry, progressing from an operator to a manager, and ultimately, an esteemed consultant. His vast experience and deep insights have positioned him as a respected figure in the field. Now retired, Walter's passion lies in nurturing the next generation of wastewater professionals, ensuring they are equipped with the knowledge and skills to continue the legacy of clean water. Fondly referred to as "The Wastewater Guru," his teachings and courses have been distilled into this book series, serving as an essential guide for aspiring wastewater operators to achieve mastery in their field.
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