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Fundamentals and Control of Nitrification in Chloraminated Drinking Water Distribution Systems (M56)
This brand new manual was written because of the increased use of chloramine as a residual disinfectant in drinking water distribution systems and the ubiquitous presence of nitrifying bacteria in the environment. Chapters cover background information on the occurrence and microbiology of nitrification in various water environments and provide current practical approaches to nitrification prevention and response. This manual provides a compendium of the current state-of-the-art knowledge, however with quickly developing new advances in nitrification, more writings will be forthcoming. Each chapter can be read independently.
Long-Term Effects of Disinfection Changes on Water Quality
In response to many U.S. water utilities that are considering changing disinfectants from chlorine to alternative disinfectants, this research has been undertaken to gain knowledge of long-term effects.
Water Distribution Operator Training Handbook Third Ed
AWWA's most popular handbook for distribution operators, this handbook provides a complete introduction to water distribution system operation and equipment.
Fundamentals and Control of Nitrification in Chloraminated Drinking Water Distribution Systems
This new manual provides a compendium of the current state-of-the-art knowledge regarding the increased use of chloramine as a residuals in drinking water distribution systems. Chapters cover background information on the occurrence and microbiology of nitrification in various water environments and provide current practical approaches to nitrification prevention and response.
Water Distribution Operator Training Handbook
AWWA's most popular handbook for distribution operators, this handbook provides a complete introduction to water distribution system operation and equipment.
Transactions of the American Society of Civil Engineers
Vols. 29-30 contain papers of the International Engineering Congress, Chicago, 1893; v. 54, pts. A-F, papers of the International Engineering Congress, St. Louis, 1904.
Family Values
Why was the discourse of family values so pivotal to the conservative and free-market revolution of the 1980s and why has it continued to exert such a profound influence on American political life? Why have free-market neoliberals so often made common cause with social conservatives on the question of family, despite their differences on all other issues? In this book, Melinda Cooper challenges the idea that neoliberalism privileges atomized individualism over familial solidarities, and contractual freedom over inherited status. Delving into the history of the American poor laws, she shows how the liberal ethos of personal responsibility was always undergirded by a wider imperative of family...
Manual de entrenamiento para operadores de sistemas de distribuci¢n de agua
Now available in Spanish, AWWA manual, Emergency Planning for Water Utilities, 3e (M19) presents techniques for developing contingency plans for a variety of emergencies from natural disasters to human-caused crises. The manual explains how to develop an emergency preparedness plan, how to identify vulnerabilities in your water system, and how to determine how a disruption would likely impact service. The manual includes a separate, 20-page booklet section "Security Analysis & Response for Water Utilities," which provides guidance in hazard assessment, vulnerability assessment, mitigation, development of a response plan, and crisis communications for a utility security breach. (Spanish edition of ISBN 9781583211359)
