Computational Fluid Dynamics In Drinking Water Treatment

Author : Bas Wols
Publisher : IWA Publishing
ISBN 13 : 1780400314
Total Pages : 161 pages
Book Rating : 4.10/5 ( download)

DOWNLOAD NOW!

Download or read book Computational Fluid Dynamics in Drinking Water Treatment written by Bas Wols and published by IWA Publishing. This book was released on 2011-10-20 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: Special Offer: KWR Drinking Water Treatment Set - Buy all five books together and save £119! Computational Fluid Dynamics (CFD) uses advanced numerical models to predict flow, mixing and (bio)-chemical reactions. In drinking water engineering, CFD is increasingly applied to predict the performance of treatment installations and to optimise these installations. A lack of understanding of the hydraulics in drinking water treatment systems has resulted in suboptimal design of installations. The formation of unwanted disinfection-by-products and the energy consumption or use of chemicals is therefore higher than necessary. The aim of this work is to better understand the hydraulic and (bio)-chemical processes in drinking water treatment installations using experimental and numerical techniques. By combining these techniques, CFD modelling is further developed as a tool to evaluate the performance of these installations. This leads to new insights in the applicability of models in ozone and UV systems, and new insights in design concepts of these systems. CFD modelling proves to be a powerful tool to understand the hydrodynamic and (bio)-chemical processes in drinking water systems. If applied properly, accounting for the complex turbulent motions and validated by experiments, this tool leads to a better design of UV reactors, ozone systems and other systems dictated by hydraulics.

Author : Wim Hijnen
Publisher :
ISBN 13 : 9781780400488
Total Pages : pages
Book Rating : 4.89/5 ( download)

DOWNLOAD NOW!

Download or read book Kwr Drinking Water Treatment Set written by Wim Hijnen and published by . This book was released on 2011-10-31 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Hyoung Woo Oh
Publisher : IntechOpen
ISBN 13 : 9789537619596
Total Pages : 428 pages
Book Rating : 4.91/5 ( download)

DOWNLOAD NOW!

Download or read book Computational Fluid Dynamics written by Hyoung Woo Oh and published by IntechOpen. This book was released on 2010-01-01 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended to serve as a reference text for advanced scientists and research engineers to solve a variety of fluid flow problems using computational fluid dynamics (CFD). Each chapter arises from a collection of research papers and discussions contributed by the practiced experts in the field of fluid mechanics. This material has encompassed a wide range of CFD applications concerning computational scheme, turbulence modeling and its simulation, multiphase flow modeling, unsteady-flow computation, and industrial applications of CFD.

Author : Krunal M Gangawane
Publisher : CRC Press
ISBN 13 : 100095658X
Total Pages : 234 pages
Book Rating : 4.80/5 ( download)

DOWNLOAD NOW!

Download or read book Advanced Computational Approaches for Water Treatment written by Krunal M Gangawane and published by CRC Press. This book was released on 2023-09-20 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: A rapid growth in global industrialization and population has triggered intense environmental pollution that has led to a water crisis, resulting in the decay in the quality of human life and economic losses. Novel water purification techniques are expected to alleviate this challenge. Recently, various water purification techniques, along with different computational techniques, have been developed. For instance, water purification techniques, such as electromagnetic water purification, solute-surface interactions in water, use of micro-magnetofluidic devices, UV-led water purification, and use of membranes can be thoroughly investigated by using a range of computation techniques, such as molecular dynamics, the lattice Boltzmann method, and the Navier-Stokes method-based solver. Advanced Computational Approaches for Water Treatment: Applications in Food and Chemical Engineering, presents these different numerical techniques and traditional modeling and simulation approaches to elaborate on and explain the various water purification techniques. Features: Serves as a dedicated reference for this emerging topic Discusses state of the art developments in advanced computational techniques for water purification Brings together diverse experience in this field in one reference text Provides a roadmap for future developments in the area This book is primarily intended for chemical engineers, hydrologists, water resource managers, civil engineers, environmental engineers, food scientists and food engineers interested in understanding the numerical approaches for different water purification techniques, such as membrane, sedimentation, filtration, micromagnetofluidic device, and ozone/UV, among others.

Author : Xiaofeng Liu
Publisher :
ISBN 13 : 9780784415313
Total Pages : 186 pages
Book Rating : 4.15/5 ( download)

DOWNLOAD NOW!

Download or read book Computational Fluid Dynamics written by Xiaofeng Liu and published by . This book was released on 2019-05-16 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an introduction, overview, and specific examples of computational fluid dynamics and their applications in the water, wastewater, and stormwater industry.

Author : A. Amirtharajah
Publisher : American Water Works Association
ISBN 13 : 158321111X
Total Pages : 254 pages
Book Rating : 4.13/5 ( download)

DOWNLOAD NOW!

Download or read book Static Mixers for Coagulation and Disinfection written by A. Amirtharajah and published by American Water Works Association. This book was released on 2001 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Static mixers are an attractive alternative for the mixing of chemicals in water treatment plants. The attraction comes from the fact that static mixers do not require an external input of energy and do not have moving parts. Static mixers consist of mixing elements fixed on the inside of a pipe of channel. The elements do not move. Chemicals, added just upstream of the mixers, mix with the bulk fluid because of the complex, three-dimensional fluid motion generated by the elements. The goal of this project is to explore the use of static mixers in two of the key processes in drinking water treatment: for the mixing of coagulants for destabilization and the mixing of disinfectants for the inactivation of Cryptosporidium parvum oocysts in disinfection. The role of mixing in both of these processes is not well understood. But for each process experimental and theoretical evidence suggests that, at least in some circumstances, the mixing environment provided when chemicals are introduced into the flow will affect the resulting destabilization or inactivation.

Author : C. J. Brouckaert
Publisher :
ISBN 13 : 9781770052710
Total Pages : 56 pages
Book Rating : 4.12/5 ( download)

DOWNLOAD NOW!

Download or read book Applications of Computational Fluid Dynamics Modelling in Water Treatment written by C. J. Brouckaert and published by . This book was released on 2005 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Samuel Casey Jones
Publisher :
ISBN 13 :
Total Pages : 380 pages
Book Rating : 4.45/5 ( download)

DOWNLOAD NOW!

Download or read book Static Mixers for Water Treatment written by Samuel Casey Jones and published by . This book was released on 1999 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Julien Laurent
Publisher : IWA Publishing
ISBN 13 : 9781780409023
Total Pages : 0 pages
Book Rating : 4.28/5 ( download)

DOWNLOAD NOW!

Download or read book CFD Modelling for Wastewater Treatment Processes written by Julien Laurent and published by IWA Publishing. This book was released on 2022-06-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Scientific and Technical Report (STR) provides in-depth fundamentals and guidelines regarding Computational Fluid Dynamics (CFD) simulations of Water Resources Recovery Facilities (WRRFs) unit processes (e.g. headworks, aerobic and anaerobic biological reactors, settling tanks, disinfection). Each unit process is described with respect to: Literature review and process description Relevant CFD concepts and modelling approach Case studies Future research needs CFD Modelling for Wastewater Treatment Processes also opens the discussion on two fundamental topics: experimental validation of CFD simulations, and the complementarity between CFD and Chemical Reaction Engineering approaches. This book is intended for undergraduate and graduate students majoring in fields related to wastewater treatment and/or fluid mechanics, as well as researchers and engineers who conduct research and practices in modelling such unit processes. Water resource recovery modelling is not just about lab-scale processes. Now and in the future, it is about improving our understanding of (and designing better) full-scale facilities!

Author : Hyoung Woo Oh
Publisher : BoD – Books on Demand
ISBN 13 : 9537619591
Total Pages : 430 pages
Book Rating : 4.96/5 ( download)

DOWNLOAD NOW!

Download or read book Computational Fluid Dynamics written by Hyoung Woo Oh and published by BoD – Books on Demand. This book was released on 2010-01-01 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended to serve as a reference text for advanced scientists and research engineers to solve a variety of fluid flow problems using computational fluid dynamics (CFD). Each chapter arises from a collection of research papers and discussions contributed by the practiced experts in the field of fluid mechanics. This material has encompassed a wide range of CFD applications concerning computational scheme, turbulence modeling and its simulation, multiphase flow modeling, unsteady-flow computation, and industrial applications of CFD.