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.

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.

Control Strategies for the Activated Sludge Process

Control Strategies for the Activated Sludge Process PDF Author: Thomas M. Keinath
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 180

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Book Description


Fundamental Research Needs for Water and Wastewater Treatment Systems

Fundamental Research Needs for Water and Wastewater Treatment Systems PDF Author:
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 118

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Book Description


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

Instrumentation, Control and Automation of Water and Wastewater Treatment and Transport Systems PDF Author: R. Briggs
Publisher: Elsevier
ISBN: 148315002X
Category : Technology & Engineering
Languages : en
Pages : 794

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Book Description
Instrumentation, Control and Automation of Water and Wastewater Treatment and Transport Systems documents the proceedings of the 5th IAWPRC Workshop held in Yokohama and Kyoto, Japan, 26 July-3 August 1990. The papers presented at this Workshop have emphasized the following aspects: • new sensor technology based on developments in electrochemistry, fiber optics, and electro-optics; • research into materials such as those needed to produce membranes of the required selectivity, for immobilization of reactive species, and for addition of reagents and standards; • the use of inferential measurements coupled with expert system technology; • the ever-increasing power of microprocessors and the continuing reduction in their unit costs; • better communications capability; • improved mathematical modeling; • an increased awareness of the improved management that results from the timely availability of relevant data to the appropriate levels in the management hierarchy. This book, together with the proceedings of previous workshops, provides what is probably the most comprehensive account of the state of the art and recent developments in instrumentation, control, and automation as applied to the water and water-using industries, and as such will be invaluable to the practitioner, the researcher, and the student community.

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 : 574

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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.

Control Strategies for the Activated Sludge Process

Control Strategies for the Activated Sludge Process PDF Author: Thomas M. Keinath
Publisher:
ISBN:
Category : Sewage
Languages : en
Pages : 180

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Book Description


Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 882

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Book Description


EPA-600/2

EPA-600/2 PDF Author:
Publisher:
ISBN:
Category : Environmental engineering
Languages : en
Pages : 610

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Guidelines for Using Activated Sludge Models

Guidelines for Using Activated Sludge Models PDF Author: Leiv Rieger
Publisher: IWA Publishing
ISBN: 1843391740
Category : Science
Languages : en
Pages : 287

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Book Description
Mathematical modelling of activated sludge systems is used widely for plant design, optimisation, training, controller design and research. The quality of simulation studies varies depending on the project objectives, finances and expertise available. Consideration has to be given to the model accuracy and the amount of time required carrying out a simulation study to produce the desired accuracy. Inconsistent approaches and insufficient documentation make quality assessment and comparison of simulation results difficult or almost impossible. A general framework for the application of activated sludge models is needed in order to overcome these obstacles. The genesis of the Good Modelling Practice (GMP) Task Group lies in a workshop held at the 4th IWA World Water Congress in Marrakech, Morocco where members of research groups active in wastewater treatment modelling came together to develop plans to synthesize the best practices of modellers from all over the world. The most cited protocols were included in the work, amongst others from: HSG (Hochschulgruppe), STOWA, BIOMATH and WERF. The goal of the group is to set up an internationally accepted framework to deal with the ASM type models in practice. This framework shall make modelling more straightforward and systematic to use especially for practitioners and consultants. Additionally, it shall help to define quality levels for simulation results, a procedure to assess this quality and to assist in the proper use of the models. The framework will describe a methodology for goal-oriented application of activated sludge models demonstrated by means of a concise guideline about the procedure of a simulation study and some illustrative case studies. The case studies shall give examples for the required data quality and quantity and the effort for calibration/validation with respect to a defined goal. The final report will include an extended appendix with additional information and details of methodologies. Additional features in Guidelines for Using Activated Sludge Models include a chapter on modelling industrial wastewater, an overview on the history, current practice and future of activated sludge modelling and several explanatory case studies. It can be used as an introductory book to learn about Good Modelling Practice (GMP) in activated sludge modelling and will be of special interest for process engineers who have no prior knowledge of modelling or for lecturers who need a textbook for their students. The STR can also be used as a modelling reference book and includes an extended appendix with additional information and details of methodologies. Scientific and Technical Report No. 22

A Selected Annotated Bibliography on the Analysis of Water Resource Systems

A Selected Annotated Bibliography on the Analysis of Water Resource Systems PDF Author: Water Resources Scientific Information Center
Publisher:
ISBN:
Category : Water resources development
Languages : en
Pages : 512

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Book Description