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10 books found
Until now, techniques for studying biofilms- the cellular colonies that live in drinking water systems, wastewater operations, even ground and surface water- have been limited. Yet during the last decade, biofilms have become a critical element in water quality preservation systems, a key component of wastewater ...
As worldwide fresh water supplies become increasingly stressed from population growth and uncontrolled water use, desalination of seawater has become an increasingly sought-after alternative for new water supply in coastal areas. AWWA Manual of Water Supply Practices M61 provides technical and planning guidance for ...
The Manual on the Human Rights to Safe Drinking Water and Sanitation for Water and Sanitation Practitioners aims: • to introduce the principles and concepts contained in the United Nations resolutions recognizing the Human Right to Safe Drinking Water and Sanitation (HRWS) • to clarify the language and terminology used in the promotion of human rights, and • to provide guidance on the roles and ...
This three-volume series is designed to prepare waterworks operators for certification and licensure exams. Volume 1 is the only such volume based on the recently amended Safe Drinking Water Act and provides the tools to understand the microbiological and chemical hazards of water in light of the quality standards treatment ...
This three-volume series is designed to prepare waterworks operators for certification and licensure exams. Volume 1 is the only such volume based on the recently amended Safe Drinking Water Act and provides the tools to understand the microbiological and chemical hazards of water in light of the quality standards treatment ...
This three-volume series is designed to prepare waterworks operators for certification and licensure exams. Volume 1 is the only such volume based on the recently amended Safe Drinking Water Act and provides the tools to understand the microbiological and chemical hazards of water in light of the quality standards treatment ...
This three-volume series is designed to prepare waterworks operators for certification and licensure exams. Volume 1 is the only such volume based on the recently amended Safe Drinking Water Act and provides the tools to understand the microbiological and chemical hazards of water in light of the quality standards treatment ...
The effects of air and vacuum pockets present in a liquid piping system can negatively impact not only pump, meter, and control valve operation but can also be responsible for pipeline breaks and collapses. Choosing and installing the correct air valve is critical to all liquid piping systems. This manual provides essential information for selecting, sizing, locating, and installing air ...
This manual provides essential information for selecting, sizing, locating, and installing air valves in water, wastewater and reclaimed water pipeline ...
Operators of small water systems do it all – O & M, management, sampling, customer service, everything. ...