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and Texas)
Water Distribution / Water Distribution and Supply (WD/WDS)
and specific treatment processes in detail
but is meant to guide an operator by providing examples of typical "in-plant" calculations
Water System Operations (WSO) Water Treatment 3 & 4 (AWWA) WT and Texas)Water Treatment, Class 3 and 4, is organized into 15 chapters addressing core test content on certification exams. Chapters discuss regulations, operator math and chemistry, and specific treatment processes in detail. Other chapters cover water quality testing, electrical and monitoring systems, treatment plant safety, and monitoring and recording requirements. Everything you need to know to pass your Class 3 & 4 exam is included in this book. To
US$ 195.00
US$ 197.50
US$ 297.50
US$ 122.50