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.
Автор: Muthu Название: Textile Wastewater Treatment ISBN: 9811928517 ISBN-13(EAN): 9789811928512 Издательство: Springer Рейтинг: Цена: 93160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: In this second volume, various materials such as Magnetic-based biocomposites, wheat bran/straw-based biomaterials, peel-based biomaterials, luffa Based Biomaterials, composite polymeric membranes, rice husk, hydroxyapatite etc for treating textile waste water are highlighted. One of the major pollutants in the textiles and fashion sector is textile waste water. Textile wastewater can lead to serious environmental issues if discharged without proper and sufficient treatment. The materials employed along with the technologies available to trate the waste water are the key. There are a lot of advancements in terms materials, technologies employed for textile waste water treatment. Sustainable bio-nano materials and macro molecules play a major role in the efficient textile waste treatment.
Автор: Maulin P. Shah Название: Removal of refractory pollutants from wastewater treatment plants ISBN: 0367758121 ISBN-13(EAN): 9780367758127 Издательство: Taylor&Francis Рейтинг: Цена: 117390.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book discusses new and innovative trends and techniques in the removal of toxic and or refractory pollutants through various environmental biotechnological processes from wastewater, both at the laboratory and industrial scale. It focuses primarily on environmentally-friendly technologies which respect the principles of sustainable development, including the advanced trends in remediation through an approach of environmental biotechnological processes from either industrial or sewage wastewater. Features:Examines the fate and occurrence of refractory pollutants in wastewater treatment plants (WWTPs) and the potential approaches for their removal.Highlights advanced remediation procedures involving various microbiological and biochemical processes.Assesses and compares the potential application of numerous existing treatment techniques and introduces new, emerging technologies. Removal of Refractory Pollutants from Wastewater Treatment Plants is suitable for practicing engineers, researchers, water utility managers, and students who seek an excellent introduction and basic knowledge in the principles of environmental bioremediation technologies.
Автор: Ahsan, Amimul Название: Nanotechnology in Water and Wastewater Treatment ISBN: 0128139021 ISBN-13(EAN): 9780128139028 Издательство: Elsevier Science Рейтинг: Цена: 154960.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Nanotechnology in Water and Waste Water Treatment: Theory and Applications explores the unique physicochemical and surface properties of nanoparticles and highlights the advantages they provide for engineering applications. Applications covered include the generation of fresh water from surface water and seawater, the prevention of the contamination of the environment, and the creation of effective and efficient methods for remediation of polluted waters. Each chapter covers a different nanotechnology-based approach and examines the basic principles, practical applications, recent breakthroughs and associated limitations. This book is ideal for researchers and professionals in the fields of nanotechnology, water treatment and desalination.
In addition, it is also ideal for postgraduate students, industry and government professionals, managers and policymakers.
Gathers together the latest research and developments in the field from journal articles and conference proceedings
Discusses and evaluates the most economical and low cost treatment technologies
Presents information from related fields on the applicability, strengths and weaknesses of particular nanomaterials in key applications, thus allowing for the continuation and expansion of research in a range of fields
Автор: Verma Pradeep, Shah Maulin P. Название: Phycology-Based Approaches for Wastewater Treatment and Resource Recovery ISBN: 0367726440 ISBN-13(EAN): 9780367726447 Издательство: Taylor&Francis Рейтинг: Цена: 148010.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This volume highlights advanced algal based technologies for wastewater treatment alongwith the opportunities that the existing technologies can provide at industrial scale. It further discusses algal based approaches for removal of heavy metals, organic pollutants from sewage and industrial effluents and in-depth analysis on related modalities.
Автор: Samy Fahim, Irene Название: Wastewater Treatment ISBN: 1032404698 ISBN-13(EAN): 9781032404691 Издательство: Taylor&Francis Рейтинг: Цена: 102080.00 T Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Hermann H. Hahn; E. Hoffmann; Hallvard Odegaard Название: Chemical Water and Wastewater Treatment IV ISBN: 364264743X ISBN-13(EAN): 9783642647437 Издательство: Springer Рейтинг: Цена: 113190.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This seventh symposium in the series of biennial Gothenburg Symposia, taking place in Edingburgh 1996 continues to bring together research scientists, designing and operating engineers and funding and supervising administrators.
Автор: Ismail Al Baz; Ralf Otterpohl; Claudia Wendland Название: Efficient Management of Wastewater ISBN: 3642420834 ISBN-13(EAN): 9783642420832 Издательство: Springer Рейтинг: Цена: 139310.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Water reuse management is one of the challenges all water scarce countries have to deal with in the coming decades. The present book highlights non-conventional solutions within the field of wastewater treatment and reuse predominantly for professionals and decision makers.
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