The present Special Issue brings together recent research findings from renowned scientists in the field of water treatment and assembled contributions on advanced technologies applied to the treatment of wastewater and drinking water, with emphasis on novel membrane treatment technologies. 12 research contributions have highlighted various processes and technologies, which can achieve effective treatment and purification of wastewater and of drinking water, aiming (occasionally) for water reuse. The main topics which are analyzed are the use of novel type membranes in bioreactors, the use of modified membranes, for example using vacuum membrane distillation, the fouling of membranes, the problem of arsenic, antimony and chromium contamination in groundwaters and its removal and the use of novel technologies for more efficient ozonation.
Автор: Randy V. Brooks Название: Super Operator: Practical Water Treatment, Plant Operations and Training ISBN: 0820604135 ISBN-13(EAN): 9780820604138 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 83160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Directors, Managers, Supervisors, and Operators know that the proper training of plant operators is an area of major concern. A high percentage of all plant violations originate in the treatment process and could have been prevented by the Operator. The ""SUPER Operator"" manual is meant to address these operational issues before they arise.
Автор: Wef Название: Membrane systems for wastewater treatment ISBN: 0071464190 ISBN-13(EAN): 9780071464192 Издательство: McGraw-Hill Рейтинг: Цена: 96090.00 T Наличие на складе: Поставка под заказ. Описание: Provides membrane information - covering processes, equipment configurations, operation, routine monitoring, maintenance, and troubleshooting - and includes questions and quizzes for classroom use and training.
To properly operate a waterworks or wastewater treatment plant and to pass the examination for a waterworks/wastewater operator's license, it is necessary to know how to perform certain calculations. All operators, at all levels of licensure, need a basic understanding of arithmetic and problem-solving techniques to solve the problems they typically encounter in the workplace.
Hailed on its first publication as a masterly account written in an engaging, highly readable, user-friendly style, the Mathematics Manual for Water and Wastewater Treatment Plant Operators, Second Editionhas been expanded and divided into three specialized texts that contain hundreds of worked examples presented in a step-by-step format. They are ideal for all levels of water treatment operators in training and practitioners studying for advanced licensure. In addition, they provide a handy desk reference and handheld guide for daily use in making operational math computations. This third volume, Wastewater Treatment Operations: Math Concepts and Calculations, covers computations commonly used in wastewater treatment with applied math problems specific to wastewater operations, allowing operators of specific unit processes to focus on their area of specialty. It explains calculations for flow, velocity, and pumping; preliminary and primary treatments; trickling filtration; rotating biological contactors; and chemical dosage. It also addresses various aspects of biosolids in wastewater, treatment ponds, and water/wastewater laboratory calculations. The text presents math operations that progressively advance to higher, more practical applications of mathematical calculations, including math operations that operators at the highest level of licensure would be expected to know and perform. To ensure correlation to modern practice and design, this volume provides illustrative problems for commonly used wastewater treatment operations found in today's treatment facilities.
Название: AWWA G510-21 Wastewater Treatment Plant Operations and Management ISBN: 164717080X ISBN-13(EAN): 9781647170806 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 135830.00 T Наличие на складе: Нет в наличии. Описание: The purpose of this standard is to define the minimum requirements for the effective operation and management of wastewater treatment plants, including water quality, system management programs, and operation and maintenance of facilities.
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