PDF Download: introduction to wastewater treatment processes eBook

Introduction To Wastewater Treatment Processes

Introduction to Wastewater Treatment Processes PDF
Author: R Ramalho
Publisher: Elsevier
Release: 2012-12-02
Size: 47.84 MB
Format: PDF, ePub, Mobi
Category : Technology & Engineering
Languages : en
Pages : 420
View: 3793

Get Book


Introduction to Wastewater Treatment Processes considers various types of wastewater problems and the selection of proper mode of treatment, as well as the design of the equipment required. This book is divided into eight chapters and begins with a summary of the theory involved in the specific process, such as chemical kinetics and material and energy balances. The next chapter deals with the physical and chemical principles of wastewater treatment processes. These topics are followed by discussions of the important design parameters involved in the process and the determination of such parameters using laboratory-scale or pilot-plant equipment. Other chapters explore the development of a systematic design procedure for the treatment plant. The final chapters look into the mathematical modeling of biological treatment processes. This book will prove useful to practicing engineers and students.

Aerobic Wastewater Treatment Processes

Aerobic Wastewater Treatment Processes PDF
Author: David F. Tilley
Publisher: IWA Publishing
Release: 2011
Size: 21.39 MB
Format: PDF, Docs
Category : Technology & Engineering
Languages : en
Pages : 97
View: 5627

Get Book


The aim of this book is to examine the implications and development of the two main processes of aerobic sewage treatment - bacteria bed or biological filter, and activated sludge process.

Wastewater Treatment Systems

Wastewater Treatment Systems PDF
Author: Gustaf Olsson
Publisher: IWA Publishing
Release: 1999-05-31
Size: 56.59 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 750
View: 5626

Get Book


This is a book for those operating and studying biological wastewater treatment plants. It introduces the state-of-the-art in process systems analysis (modelling and simulation, monitoring and diagnosis, process control and instrumentation) and in particular its application to wastewater treatment. While the emphasis is on biological nutrient removal, there is discussion of anaerobic treatment, and the principles apply to any treatment process. For the computer literate there is also a collection of MATLAB programs and functions that are mentioned throughout the book. They will run on both the professional and student editions of MATLAB Version 5. Contents Modelling Plant Dynamics, Basic Modelling, Advanced Modelling Empirical or Black-Box Models, Experiments and Data Screening, Principles of Parameter Estimation, Fitting and Validating Models, Simulators Diagnosis Diagnosis - an Introduction, Quality Management, Model Based Diagnosis, Knowledge Based Systems Control Goals and Strategies, Disturbances Manipulated Variables, Feedback Control, Model Based Control, Batch Plant Control, Plant Wide Control, Benefit Studies Instrumentation Primary Sensors, Analysers Actuators and Controllers The Future

Dynamical Modelling Estimation In Wastewater Treatment Processes

Dynamical Modelling   Estimation in Wastewater Treatment Processes PDF
Author: D. Dochain
Publisher: IWA Publishing
Release: 2001-12-01
Size: 67.65 MB
Format: PDF, ePub, Docs
Category : Science
Languages : en
Pages : 360
View: 3014

Get Book


Environmental quality is becoming an increasing concern in our society. In that context, waste and wastewater treatment, and more specifically biological wastewater treatment processes play an important role. In this book, we concentrate on the mathematical modelling of these processes. The main purpose is to provide the increasing number of professionals who are using models to design, optimise and control wastewater treatment processes with the necessary background for their activities of model building, selection and calibration. The book deals specifically with dynamic models because they allow us to describe the behaviour of treatment plants under the highly dynamic conditions that we want them to operate (e.g. Sequencing Batch Reactors) or we have to operate them (e.g. storm conditions, spills). Further extension is provided to new reactor systems for which partial differential equation descriptions are necessary to account for their distributed parameter nature (e.g. settlers, fixed bed reactors). The model building exercise is introduced as a step-wise activity that, in this book, starts from mass balancing principles. In many cases, different hypotheses and their corresponding models can be proposed for a particular process. It is therefore essential to be able to select from these candidate models in an objective manner. To this end, structure characterisation methods are introduced. Important sections of the book deal with the collection of high quality data using optimal experimental design, parameter estimation techniques for calibration and the on-line use of models in state and parameter estimators. Contents Dynamical Modelling Dynamical Mass Balance Model Building and Analysis Structure Characterisation (SC) Structural Identifiability Practical Identifiability and Optimal Experiment Design for Parameter Estimation (OED/PE) Estimation of Model Parameters Recursive State and Parameter Estimation Glossary Nomenclature

Biochemical Engineering And Biotechnology

Biochemical Engineering and Biotechnology PDF
Author: Ghasem Najafpour
Publisher: Elsevier
Release: 2015-02-24
Size: 33.45 MB
Format: PDF, Mobi
Category : Technology & Engineering
Languages : en
Pages : 668
View: 2240

Get Book


Biochemical Engineering and Biotechnology, 2nd Edition, outlines the principles of biochemical processes and explains their use in the manufacturing of every day products. The author uses a diirect approach that should be very useful for students in following the concepts and practical applications. This book is unique in having many solved problems, case studies, examples and demonstrations of detailed experiments, with simple design equations and required calculations. Covers major concepts of biochemical engineering and biotechnology, including applications in bioprocesses, fermentation technologies, enzymatic processes, and membrane separations, amongst others Accessible to chemical engineering students who need to both learn, and apply, biological knowledge in engineering principals Includes solved problems, examples, and demonstrations of detailed experiments with simple design equations and all required calculations Offers many graphs that present actual experimental data, figures, and tables, along with explanations

Advanced Physicochemical Treatment Processes

Advanced Physicochemical Treatment Processes PDF
Author: Lawrence K. Wang
Publisher: Springer Science & Business Media
Release: 2007-11-10
Size: 80.56 MB
Format: PDF, Mobi
Category : Science
Languages : en
Pages : 712
View: 2194

Get Book


The past thirty years have witnessed a growing worldwide desire that po- tive actions be taken to restore and protect the environment from the degr- ing effects of all forms of pollution—air, water, soil, and noise. Because pollution is a direct or indirect consequence of waste, the seemingly idealistic demand for “zero discharge” can be construed as an unrealistic demand for zero waste. However, as long as waste continues to exist, we can only attempt to abate the subsequent pollution by converting it to a less noxious form. Three major questions usually arise when a particular type of pollution has been id- tified: (1) How serious is the pollution? (2) Is the technology to abate it ava- able? and (3) Do the costs of abatement justify the degree of abatement achieved? This book is one of the volumes of the Handbook of Environmental Engineering series. The principal intention of this series is to help readers f- mulate answers to the last two questions above. The traditional approach of applying tried-and-true solutions to specific pollution problems has been a major contributing factor to the success of en- ronmental engineering, and has accounted in large measure for the establi- ment of a “methodology of pollution control. ” However, the realization of the ever-increasing complexity and interrelated nature of current environmental problems renders it imperative that intelligent planning of pollution abatement systems be undertaken.

An Introduction To Industrial Chemistry

An Introduction to Industrial Chemistry PDF
Author: C.A. Heaton
Publisher: Springer Science & Business Media
Release: 1996
Size: 25.61 MB
Format: PDF, Docs
Category : Science
Languages : en
Pages : 413
View: 6610

Get Book


This edition of a very well received and highly successful book continues to distil the essential elements of a difficult and diverse subject.