Wastewater Biology PDF Download

Author: Water Environmnet Federation
Publisher:
ISBN: 9781572783379
Category : Science
Languages : en
Pages : 364

View

Book Description
Wastewater Biology: The Microlife explores the microorganisms that are the most important in the treatment of wastewater and disease transmission and provides wastewater operators and engineers with the knowledge needed to regulate and control treatment processes properly.

Author: Michael H. Gerardi
Publisher: John Wiley & Sons
ISBN: 0471979899
Category : Science
Languages : en
Pages : 267

View

Book Description
A practical guide to wastewater bacteria and the roles they perform in wastewater treatment Communicating material in a practical manner for operators and technicians who regulate and troubleshoot their wastewater treatment processes, Wastewater Bacteria discusses the effective control and proper operation of aerobic (activated sludge) and anaerobic (anaerobic digesters) biological treatment units to ensure that an adequate, active, and appropriate population of bacteria is present in each treatment unit. It is a hands-on guide to understanding the biology and biological conditions that occur at each treatment unit. Avoiding unnecessary technical jargon and chemical equations, Wastewater Bacteria, the fifth book in the Wastewater Microbiology Series, explores and explains: * Bacteria and the wastewater environment * Enzymes and sludge production * Nitrogen, phosphorus, and sulfur bacteria * Floc formation and filamentous organisms * Nitrification and denitrification * Sulfate reduction, fermentation, and methane production * Toxicity * Foam and malodor production The goal of Wastewater Bacteria is to enable plant operators to achieve the twofold basic objectives of wastewater treatment-to degrade organic wastes to a level where a significant, dissolved oxygen demand is not exerted upon receiving waters and to remove nutrients to levels where photosynthetic organisms in receiving waters are limited in their growth. This straightforward manual equips plant technicians to meet these objectives with essential information to understand the biological processes and organisms involved in wastewater treatment.

Author: C. P. Leslie Grady Jr.
Publisher: CRC Press
ISBN: 142000963X
Category : Technology & Engineering
Languages : en
Pages : 994

View

Book Description
Following in the footsteps of previous highly successful and useful editions, Biological Wastewater Treatment, Third Edition presents the theoretical principles and design procedures for biochemical operations used in wastewater treatment processes. It reflects important changes and advancements in the field, such as a revised treatment of the micr

Author: N. F. Gray
Publisher: Series on Environmental Scienc
ISBN: 9781860943287
Category : Science
Languages : en
Pages : 1421

View

Book Description
This comprehensive text provides the reader with both a detailed reference and a unified course on wastewater treatment. Aimed at scientists and engineers, it deals with the environmental and biological aspects of wastewater treatment and sludge disposal.The book starts by examining the nature of wastewaters and how they are oxidized in the natural environment. An introductory chapter deals with wastewater treatment systems and examines how natural principles have been harnessed by man to treat his own waste in specialist reactors. The role of organisms is considered by looking at kinetics, metabolism and the different types of micro-organisms involved. All the major biological process groups are examined in detail, in highly referenced chapters; they include fixed film reactors, activated sludge, stabilization ponds, anaerobic systems and vegetative processes. Sludge treatment and disposal is examined with particular reference to the environmental problems associated with the various disposal routes. A comprehensive chapter on public health looks at the important waterborne organisms associated with disease, as well as removal processes within treatment systems. Biotechnology has had an enormous impact on wastewater treatment at every level, and this is explored in terms of resource reuse, biological conversion processes and environmental protection. Finally, there is a short concluding chapter that looks at the sustainability of waste water treatment. The text is fully illustrated and supported by over 3000 references.

Author: Gabriel Bitton
Publisher: John Wiley & Sons
ISBN: 1118148150
Category : Science
Languages : en
Pages : 809

View

Book Description
Wastewater Microbiology focuses on microbial contaminants found in wastewater, methods of detection for these contaminants, and methods of cleansing water of microbial contamination. This classic reference has now been updated to focus more exclusively on issues particular to wastewater, with new information on fecal contamination and new molecular methods. The book features new methods to determine cell viability/activity in environmental samples; a new section on bacterial spores as indicators; new information covering disinfection byproducts, UV disinfection, and photoreactivation; and much more. A PowerPoint of figures from the book is available at ftp://ftp.wiley.com/public/sci_tech_med/wastewater_microbiology.

Author: Márcia Dezotti
Publisher: Springer
ISBN: 3319588354
Category : Technology & Engineering
Languages : en
Pages : 301

View

Book Description
This book presents recent developments in advanced biological treatment technologies that are attracting increasing attention or that have a high potential for large-scale application in the near future. It also explores the fundamental principles as well as the applicability of the engineered bioreactors in detail. It describes two of the emerging technologies: membrane bioreactors (MBR) and moving bed biofilm reactors (MBBR), both of which are finding increasing application worldwide thanks to their compactness and high efficiency. It also includes a chapter dedicated to aerobic granular sludge (AGS) technology, and discusses the main features and applications of this promising process, which can simultaneously remove organic matter, nitrogen and phosphorus and is considered a breakthrough in biological wastewater treatment. Given the importance of removing nitrogen compounds from wastewater, the latest advances in this area, including new processes for nitrogen removal (e.g. Anammox), are also reviewed. Developments in molecular biology techniques over the last twenty years provide insights into the complex microbial diversity found in biological treatment systems. The final chapter discusses these techniques in detail and presents the state-of-the-art in this field and the opportunities these techniques offer to improve process performance.

Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 324

View

Book Description
This revised 2nd edition emphasizes the biological aspects of wastewater treatment that are valuable to operators and technicians in understanding and regulating their treatment processes. Presents the description, ecology, and functions (both beneficial and detrimental) of organisms and microorganisms (the microlife) found in wastewater treatment processes. This volume of the Wastewater Biology series is valuable to wastewater professionals such as sanitary engineers, chemists, microbiologists, and educators. Generously illustrated with a minimum of technical jargon. Updates the original text; adds significantly to the chapters on the microscope, filamentous microorganisms, metazoa and photomicroscopy; and provides specific chapters on the microorganisms and the bacteria.

Author: G. Wilse Robinson
Publisher: World Scientific
ISBN: 9789810224516
Category : Science
Languages : en
Pages : 530

View

Book Description
The central theme, which threads through the entire book, concerns computational modeling methods for water. Modeling results for pure liquid water, water near ions, water at interfaces, water in biological microsystems, and water under other types of perturbations such as laser fields are described. Connections are made throughout the book with statistical mechanical theoretical methods on the one hand and with experimental data on the other. The book is expected to be useful not only for theorists and computer analysts interested in the physical, chemical, biological and geophysical aspects of water, but also for experimentalists in these fields.

Author: P.D. Abel
Publisher: CRC Press
ISBN: 020348374X
Category : Technology & Engineering
Languages : en
Pages : 297

View

Book Description
Presents an examination of the scale of water pollution problems, and, through case studies, explores the type of investigations biologists need to undertake in solving them. The text draws comparisons between British and European practice,

Author: Maulin P. Shah
Publisher: CRC Press
ISBN: 100053202X
Category : Technology & Engineering
Languages : en
Pages : 324

View

Book Description
Wastewater Treatment: Molecular Tools, Techniques, and Applications provides an insight about the application of different tools and technology for exploring microbial structure-function relationships that involved in WWTPs. From the present day consequence of alarming usable water crysis throughout the globe, an immediate action on water cycle is necessary. Along with other options the waste water recycling is one major opportunity to combat the future scarcity. The book aims to provide a comprehensive view of advanced emerging technologies for wastewater treatment, heavy metal removal, pesticide degradation, dye removal, waste management, microbial transformation of environmental contaminants, etc. It also describes different application of Omic tools in Waste water treatment plants (WWTPs),describes the role of microorganisms in WWTPs, points out the reuse of treated wastewater through emerging technologies, also includes the recovery of resources from wastewater and emphasizes on cutting edge molecular tools for WWTPs. We hope the content of the book will be very much usefull for the community who are directly associated in wastewater management research, people who are associated with environmental awarness programme and the students of UG and PG courses. Features: This book highlights the importance of molecular genomics, molecular biology techniques to sort out the problems faced by industrialist who operates wastewater treatment plant with the ever-increasing number of environmental pollutants. Describes application of different Omic tools in Wastewater treatment plants (WWTPs) Describes the role of microorganisms in WWTPs Points out the reuse of treated wastewater through emerging technologies. Includes the recovery of resources from wastewater Emphasizes on cutting edge molecular tools This book targets engineers, scientists and managers who require an excellent introduction and basic knowledge to the principles of molecular biology or molecular genomics in the area of wastewater treatment. Different professionals working or interested in the Environmental Microbiology or Bioremediation or Environmental Genomics field. Students on Environmental Biotechnology/Microbiology.