Water Treatment, Grades 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.
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Water Treatment, Grades 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.
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Add this copy of Water Treatment Grades 3 and 4 Wso: Awwa Water System to cart. $72.68, very good condition, Sold by ThriftBooks-Baltimore rated 4.0 out of 5 stars, ships from Halethorpe, MD, UNITED STATES, published 2016 by American Water Works Association.
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Add this copy of Water Treatment Grades 3 and 4 Wso: Awwa Water System to cart. $126.46, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2016 by American Water Works Associati.
Add this copy of Water Treatment Grades 3 and 4 Wso: Awwa Water System to cart. $158.02, good condition, Sold by TEXTSHUB rated 5.0 out of 5 stars, ships from Franklin Lakes, NJ, UNITED STATES, published 2016 by American Water Works Association.
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Add this copy of Water Treatment Grades 3 and 4 Wso: Awwa Water System to cart. $233.11, new condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2016 by American Water Works Associati.
Add this copy of Water Treatment Grades 3 and 4 Wso: Awwa Water System to cart. $274.52, new condition, Sold by TEXTSHUB rated 5.0 out of 5 stars, ships from Franklin Lakes, NJ, UNITED STATES, published 2016 by American Water Works Association.