Download or read book Les avantages du traitement des eaux us es par flottation dans l industrie du textile written by Boudreau, Dubeau, Lemieux (Inc.) and published by [Hull, Québec] : Le Service. This book was released on 1979 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Coagulation and Flocculation in Water and Wastewater Treatment written by John Bratby and published by IWA Publishing. This book was released on 2016-04-15 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coagulation and Flocculation in Water and Wastewater Treatment provides a comprehensive account of coagulation and flocculation techniques and technologies in a single volume covering theoretical principles to practical applications. Thoroughly revised and updated this new edition has been progressively modified and increased in scope to cater for the requirements of practitioners involved with water and wastewater treatment. New topics in this new edition include : • activated sludge bulking and foaming control and enhanced bioflocculation; • algae removal and harvesting; • dissolved organic nitrogen (DON) removal; • inorganics removal; • turbidity and its measurement; • wastewater treatment by coagulation and chemically enhanced primary treatment (CEPT). The book presents the subject logically and sequentially from theoretical principles to practical applications. Successive chapters deal with, in turn, properties of materials present in waters and wastewaters; characteristics and types of coagulants commonly in use; mechanisms and practical implications of destabilization of waterborne material using metal coagulants and polyelectrolytes; considerations and requirements for coagulant addition at the rapid mixing stage; theoretical and practical considerations of flocculation; and details of experimental procedures for assessing primary coagulants, flocculant aids, sludge conditioners, and flocculation parameters. Numerous examples are included as appropriate. Treatment and disposal of sludges resulting from coagulation-flocculation related operations is dealt with in an Appendix. This important topic has been separated from the main text to avoid disturbing the continuum of the presentation. Coagulation and Flocculation in Water and Wastewater Treatment is a readable and useful resource for the water scientist and engineer. It is a convenient reference handbook providing numerous examples and appended information and it is a vital text for course material for undergraduate and postgraduate students.

Download or read book Traitement et puration des eaux industrielles pollu es written by and published by Presses Univ. Franche-Comté. This book was released on 2007 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mixing in Coagulation and Flocculation written by AWWA Research Foundation and published by American Water Works Association. This book was released on 1991 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Les avantages du traitement des eaux us es par flottation dans l industrie du textile written by Boudreau, Dubeau, Lemieux (Inc.) and published by . This book was released on 1979 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Traitement des eaux us es d une usine de p tes et papiers par le proc d de biofiltration ACTICONTACT microforme written by Mario Courtemanche and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1996 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Flocs in Water Treatment written by David H. Bache and published by IWA Publishing. This book was released on 2007-11-08 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flocs in Water Treatment is the first of its kind - serving as a valuable aide-mémoire for scientists, process engineers and other professionals engaged in water treatment. The framework described in Flocs in Water Treatment can also be applied to aggregated solids found both in the natural environment, and within a broad range of industries. Flocs (aggregated solid matter) resulting from the combined influence of coagulation and flocculation play a vital role in solid-liquid separation processes. The design and operation of water treatment plants demands a proper understanding of the ways in which flocs affect treatment systems and how their properties can be manipulated to increase treatment efficiency. Flocs in Water Treatment provides a comprehensive account of the ways in which flocs are formed, their characterization, and how they behave in practice. Flocs are complex entities, whose properties defy easy description and measurement. In spite of this, the authors provide a clear and discerning account of the current state of knowledge; this is rooted in science and draws on many disciplines. Based on their experiences in research and the workings of full scale treatment plants, the authors offer candid advice on tasks such as the measurement of floc properties and guidance on problems involving the use of chemicals for controlling floc properties within treatment systems.

Download or read book Coagulation and Flocculation in Water and Wastewater Treatment written by and published by . This book was released on 2008 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guidance Manual for Coagulant Changeover written by James DeWolfe and published by American Water Works Association. This book was released on 2003 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual is a source document for utilities that are considering a coagulant changeover. It is intended to provide an appreciation of what must be considered for a successful changeover based on the input of U.S. and Canadian utilities (Chapters 1 and 6). New regulatory requirements will likely have the broadest and most substantial impact on primary coagulant use (Chapter 3). The Interim Enhanced Surface Water Treatment Rule (IESWTR) and Stage 1 Disinfectant and Disinfection Byproducts Rule (Stage 1 DBPR) will make finished water requirements more stringent to address microbial removal and the impacts of disinfection. Enhanced Coagulation and/or other operational and treatment practices will be used to achieve these requirements. The science of coagulation (Chapter 4) requires a special focus to address the intricacies of coagulation chemistry. The manual provides a step-by-step methodology to conduct a coagulant changeover using a detailed protocol (Chapter 5) -- background, executive summary.

Download or read book Guide pour l tude des technologies conventionnelles de traitement des eaux us es d origine domestique written by Benoit Bernier and published by [Québec] : Ministère de l'environnement, Service de l'expertise technique en eau. This book was released on 2001 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Etude du traitement au mouill des textiles et des techniques de lutte contre la pollution written by Canada. Service de la protection de l'environnement and published by Hull, Québec : Le Service. This book was released on 1982 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Coagulation and Flocculation written by John Bratby and published by . This book was released on 1980 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: