Design and Operation of Activated Sludge Processes Using Respirometry

Design and Operation of Activated Sludge Processes Using Respirometry PDF Author: Alan Rozich
Publisher: CRC Press
ISBN: 1040287190
Category : Technology & Engineering
Languages : en
Pages : 209

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Book Description
This book provides a thorough overview of respirometry and its scientific and engineering basis. The book describes the fundamentals of biological waste treatment, development of predictive models for system design and operation, and how respirometry fits in with these operations. It also presents case studies, which give you concrete examples of the application of respirometry. This book will help activated sludge process control designers, operators, and managers of biological wastewater treatment facilitieslearn how to improve methods for the analysis of biological wastewater systems, enhance design and treatability projects, optimize and troubleshoot plant operations, and accurately predict the impact of new loads or streams on biological wastewater facilities.

Design and Operation of Activated Sludge Processes Using Respirometry

Design and Operation of Activated Sludge Processes Using Respirometry PDF Author: Alan Rozich
Publisher: CRC Press
ISBN: 1040287190
Category : Technology & Engineering
Languages : en
Pages : 209

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Book Description
This book provides a thorough overview of respirometry and its scientific and engineering basis. The book describes the fundamentals of biological waste treatment, development of predictive models for system design and operation, and how respirometry fits in with these operations. It also presents case studies, which give you concrete examples of the application of respirometry. This book will help activated sludge process control designers, operators, and managers of biological wastewater treatment facilitieslearn how to improve methods for the analysis of biological wastewater systems, enhance design and treatability projects, optimize and troubleshoot plant operations, and accurately predict the impact of new loads or streams on biological wastewater facilities.

Respirometry in Control of the Activated Sludge Process

Respirometry in Control of the Activated Sludge Process PDF Author: Henri Spanjers
Publisher: IWA Publishing
ISBN: 1900222043
Category : Science
Languages : en
Pages : 202

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Book Description
Ebook only (available soon) The report describes the principles of measurement of respiration rate, the transformation of measurement data into other types of information, and the application of the obtained information in process control strategies. Some fundamental concepts on biological respiration and process control are provided to assist the reader with understanding the principles. A structured overview comprises some eighty control strategies in which respirometry plays a role. To enable the reader to consult the information sources, an extensive literature list of over 500 references in included and classified into six themes. Contents Fundamentals of Respiration Measuring Principles Measured and Deduced Variables Elementary Control Concepts Respirometry in Control of the Activated Sludge Process Summary and Perspectives. Scientific and Technical Report No.7 Also Available Respirometry in Control of the Activated Sludge Process: Benchmarking Control Strategies

Dynamics and Control of Wastewater Systems, Second Edition

Dynamics and Control of Wastewater Systems, Second Edition PDF Author: Michae Barnett
Publisher: CRC Press
ISBN: 9781566766722
Category : Technology & Engineering
Languages : en
Pages : 358

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Book Description
FROM THE PREFACE Dynamic modeling, computer simulation, and modern control systems are valuable tools for use in both the design and operation of dynamic systems. From the "tools" point of view, this book is designed to show practicing engineers how to develop models capable of describing dynamic behavior and how to "solve" these models using computer simulation. The basic principles of process control are also presented so that the effects of different control systems on dynamic behavior can be established by computer simulation.

Industrial Wastewater Treatment by Activated Sludge

Industrial Wastewater Treatment by Activated Sludge PDF Author: Derin Orhon
Publisher: IWA Publishing
ISBN: 1843391449
Category : Science
Languages : en
Pages : 405

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Book Description
Industrial pollution is still a major concern and despite its significance, sound and systematic pollution control efforts are very poorly documented. The character and treatability of industrial wastewaters is highly variable and specific for each industrial activity. Biological treatment with activated sludge is the appropriate technology for industrial wastewaters from several major industrial sectors. Industrial Wastewater Treatment by Activated Sludge deals with the activated sludge treatment of industrial wastewaters by considering conceptual frameworks, methodologies and case studies, in a stepwise manner. The issues related to activated sludge treatment, such as biodegradability based characterization, modeling, assessment of stoichiometric and kinetic parameters and design, as well as the issues of industrial pollution control, e.g. in-plant control, effect of pretreatment, etc. are combined in a way to provide a comprehensive and information-rich view to the reader. By doing so, the book supplies an up-to-date reference for industrial wastewater experts and both graduate and undergraduate students. Industrial Wastewater Treatment by Activated Sludge provides a roadmap, describing the methodologies for the treatment of industrial wastewaters from several major sectors, based on a solid theoretical background. Up to now although valuable separate efforts both on activated sludge and industrial wastewater treatment have been presented, an integrated approach that is crucial to practice has not been available. This gap is filled by this book.

Encyclopedia of Chemical Processing and Design

Encyclopedia of Chemical Processing and Design PDF Author: John J. McKetta Jr
Publisher: CRC Press
ISBN: 1040283543
Category : Science
Languages : en
Pages : 466

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Book Description
This is volume 63 of the Encyclopaedia of Chemical Processing and Design and includes Viscosity, Heavy Oils to Waste, Hazardous, and Legislation.

Green Chemistry and Engineering

Green Chemistry and Engineering PDF Author: Concepción Jiménez-González
Publisher: John Wiley & Sons
ISBN: 1118101979
Category : Science
Languages : en
Pages : 615

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Book Description
The past, present, and future of green chemistry and green engineering From college campuses to corporations, the past decade witnessed a rapidly growing interest in understanding sustainable chemistry and engineering. Green Chemistry and Engineering: A Practical Design Approach integrates the two disciplines into a single study tool for students and a practical guide for working chemists and engineers. In Green Chemistry and Engineering, the authors—each highly experienced in implementing green chemistry and engineering programs in industrial settings—provide the bottom-line thinking required to not only bring sustainable chemistry and engineering closer together, but to also move business towards more sustainable practices and products. Detailing an integrated, systems-oriented approach that bridges both chemical syntheses and manufacturing processes, this invaluable reference covers: Green chemistry and green engineering in the movement towards sustainability Designing greener, safer chemical synthesis Designing greener, safer chemical manufacturing processes Looking beyond current processes to a lifecycle thinking perspective Trends in chemical processing that may lead to more sustainable practices The authors also provide real-world examples and exercises to promote further thought and discussion. The EPA defines green chemistry as the design of chemical products and processes that reduce or eliminate the use or generation of hazardous substances. Green engineering is described as the design, commercialization, and use of products and processes that are feasible and economical while minimizing both the generation of pollution at the source and the risk to human health and the environment. While there is no shortage of books on either discipline, Green Chemistry and Engineering is the first to truly integrate the two.

Proceedings of the 51st Purdue Industrial Waste Conference1996 Conference

Proceedings of the 51st Purdue Industrial Waste Conference1996 Conference PDF Author: Purdue Research Foun
Publisher: CRC Press
ISBN: 9781575040523
Category : Technology & Engineering
Languages : en
Pages : 792

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Book Description
The papers presented at the 51st Purdue Industrial Waste Conference have been divided into the following sections: pollution prevention site remediation physical and chemical processes odor and VOC control solidification, foundry, and combustion residues biological processes respirometry and effluent toxicity industrial waste case histories Each chapter contains a multitude of figures and tables illustrating the concepts discussed as well as extensive references for further study.

Environmental Modeling

Environmental Modeling PDF Author: Vijay P. Singh
Publisher: Water Resources Publication
ISBN: 9781887201230
Category : Science
Languages : en
Pages : 464

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Book Description


Instrumentation, Control and Automation of Water and Wastewater Treatment and Transport Systems 1993

Instrumentation, Control and Automation of Water and Wastewater Treatment and Transport Systems 1993 PDF Author: B. Jank
Publisher: Elsevier
ISBN: 1483105636
Category : Science
Languages : en
Pages : 598

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Book Description
Instrumentation, Control and Automation of Water and Wastewater Treatment and Transport Systems 1993 comprises a selection of manuscripts on the development of control strategies and their applications and on the status and future directions of Instrumentation, Control, and Automation (ICA) in the water and wastewater industry. The book starts by providing an overview of the status, the constraints and the future prospects for ICA in water and wastewater treatment and transport based on the survey responses of experts from 16 different countries. The text continues by presenting the need for dynamic modeling and simulation software to assist operations staff in developing effective instrumentation control strategies and to provide a training environment for the evaluation of such strategies. The book also covers the critical variables in system success; the use of an enterprise-wide computing that emphasizes the importance of strategic planning, performance measures, and human factors associated with the suggested implementation of applied technology; and the use of part-time unmanned operation at a large wastewater treatment plant. A functional approach based on the utility's water and wastewater functional requirements; the collection system monitoring and control; water distribution and control systems; dynamic modeling and simulation; and process control strategy and development are also considered. This book will be beneficial to biochemists, wastewater technologists, and public health authorities.

Sequencing Batch Reactor Technology

Sequencing Batch Reactor Technology PDF Author: Peter A. Wilderer
Publisher: IWA Publishing
ISBN: 9781900222211
Category : Science
Languages : en
Pages : 98

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Book Description
The report highlights various types of SBRs, design considerations and procedures, equipment required, and experiences gained from practical applications. This report will help both designers and operators of SBRs understand how to use this technology successfully. The focus is on the application of fill-and-draw, variable volume, periodically operated, unsteady-state principles to activated sludge systems. Research findings are presented, from both the laboratory and pilot and full scale SBRs. Also included is a description of trends for technological developments and a discussion of open questions regarding research, development, application, and operation. Contents Introduction Fundamentals of Periodic Processes General Overview of SBR Applications Design of Activated Sludge SBR Plants Equipment and Instrumentation Practical Experiences Evaluation of SBR Facilities in Australia Evaluation of SBR Facilities in the USA and Canada Evaluation of SBR Facilities in Germany Evaluation of SBR Facilities in France Evaluation of SBR facilities in Japan Scientific and Technical Report No. 10