membrane systems for wastewater treatment

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Membrane Systems For Wastewater Treatment

Author : Water Environment Federation
ISBN : 0071589244
Genre : Technology & Engineering
File Size : 26. 7 MB
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Membrane processes are a fast-growing wastewater treatment option. Written by key experts in the wastewater industry, this reference provides the most current membrane information available -- covering processes, equipment configurations, operation, routine monitoring, maintenance, and troubleshooting -- and includes questions and quizzes for classroom use and training.

Membrane Technology In Water And Wastewater Treatment

Author : Royal Society of Chemistry (Great Britain)
ISBN : 9780854048007
Genre : Science
File Size : 85. 50 MB
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This book is an excellent guide to membrane technology and will be of great interest to water companies, industrialists and legislative bodies.

Membrane Technology Applications To Industrial Wastewater Treatment

Author : Ana Caetano
ISBN : 9789401102117
Genre : Technology & Engineering
File Size : 79. 63 MB
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This publication presents the lectures given at the course on Advanced Separation Technology for Industrial Waste Minimization: Environmental and Analytical Aspects (13-15 October, 1992, Ispra, Italy) organized jointly by the Technical University of Lisbon, University of Calabria and the Environment Institute of the Joint Research Centre of the Commission of the European Communities at Ispra. This course is integrated in a programme for education and training in Advanced Separation Technology for Industrial Waste Minimization supported by the Community Action Programme for Education and Training for Technology (COMETT II). The lecture material is based on case studies of importance to textile, tanneries, pulp and paper, metal finishing and electroplating, food, and other industries. Environmental regulations have lead industrial engineers to search for more efficient, less energy consuming and less waste producing processes. Membrane-based separation processes contributed to recover water, raw materials and energy and to achieve simultaneously pollution control. Along this book emphasis will be given to this fast growing area of process technology.

Membranes For Water Treatment

Author : Klaus-Viktor Peinemann
ISBN : 3527631410
Genre : Technology & Engineering
File Size : 87. 60 MB
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This ready reference on Membrane Technologies for Water Treatment, is an invaluable source detailing sustainable, emerging processes, to provide clean, energy saving and cost effective alternatives to conventional processes. The editors are internationally renowned leaders in the field, who have put together a first-class team of authors from academia and industry to present a highly approach to the subject. The book is an instrumental tool for Process Engineers, Chemical Engineers, Process Control Technicians, Water Chemists, Environmental Chemists, Materials Scientists and Patent Lawyers.

Dairy Wastewater Treatment Using Integrated Membrane Systems

Author :
ISBN : OCLC:1052076907
Genre :
File Size : 70. 31 MB
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Graphical abstract: Abstract: This work evaluated the performance of double-stage integrated filtration systems using membranes. The integrated systems comprise the sequential use of microfiltration (MF) plus nanofiltration (NF) and MF plus reverse osmosis (RO) under different pressures for treating dairy wastewater. The MF + NF system reduced 100% turbidity, 96% color, 58% total Kjeldahl nitrogen (TKN) and 51% chemical oxygen demand. The MF + RO system reduced 100% turbidity, 100% color, 94% TKN and 84% total organic carbon. Therefore, the MF + RO system was more efficient to retain total solids and organic matter. The performance of the systems was also evaluated in terms of permeate flux under 1 and 2 bar (MF membrane) and under 20 and 30 bar (NF or RO membranes). Overall, a flux decline was observed in the first 30 min. Thereafter, the flux remained relatively constant until 60 min. The retention was higher in lower pressures, enabling a more purified permeate wastewater that could be disposed of in receiving water according to the Brazilian environmental regulations or reused in Cleaning In Place systems.

Hybrid Membrane Systems For Water Purification

Author : Rajindar Singh
ISBN : 008045898X
Genre : Technology & Engineering
File Size : 81. 75 MB
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Membrane systems are finding increasing application worldwide in the purification of potable and industrial water, and their design and use is set to grow considerably in years to come. This comprehensive book is written in a practical style with emphasis on process description, key unit operations, plant equipment description, equipment installation, safety and maintenance, process control, plant start-up, operation and troubleshooting. It is supplemented by case studies and useful engineering rules-of-thumb. The author is a chemical engineer with many years experience in the field and his technical knowledge and practical know-how in the water purification industry are summarised succinctly in this volume. This book... * Will ensure your system design is fit for its purpose * Informs readers of which membranes to use; why, where and when * Will help readers to trouble-shoot and improve performance * Provides case studies help understanding through real-life situations This book... * Will ensure your system design is fit for its purpose * Informs readers of which membranes to use; why, where and when * Will help readers to trouble-shoot and improve performance * Provides case studies help understanding through real-life situations

Membrane Bioreactors For Municipal Wastewater Treatment

Author : H. F. van der Roest
ISBN : 1843390116
Genre : Science
File Size : 49. 97 MB
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Recent technical innovations and significant cost reductions have sharply increased the potential for using Membrane Bioreactor (MBR) technology in municipal wastewater treatment. MBR technology displays several advantages compared to the traditional activated sludge processes, such as high effluent quality, limited space requirement and with the possibility of a flexible and phased extension of existing waste water treatment plants. Membrane Bioreactors for Municipal Wastewater Treatment describes the results of a comparative research programme involving four leading membrane suppliers: Kubota (Japan), Mitsubishi (Japan), X-Flow (Netherlands) and Zenon (Canada). Each supplier provided a pilot to represent a suitable scale - right up to full scale. These pilots were operated and optimised in the course of the research programme to achieve the best operating window under different operating regimes. The research focussed on the functionality of the membrane, the biological treatment, membrane fouling, achieved effluent quality, and system operability as well as other factors. In a number of side studies the required pre-treatment, membrane fouling/cleaning, energy usage, effluent quality and sludge processing were also addressed. The comparative pilot research was carried out by DHV Water on location at the wastewater treatment plant at Beverwijk in the Netherlands.

The Mbr Book

Author : Simon Judd
ISBN : 0080465102
Genre : Technology & Engineering
File Size : 57. 13 MB
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The use of membranes is increasing throughout industry, and particularly the water industry.The municipal water industry, which is concerned with the provision of clean drinking water to the population, is a big user and developer of membrane technology which helps it to provide water free of pathogens, chemicals, odours and unwanted tastes. Municipal authorities also have to process sewage and waste water, and membranes are used extensively in these processes. The MBR Book covers all important aspects of Membrane BioReactors in water and waste water treatment, from the fundamentals of the processes via design principles to MBR technologies. Industrial case studies help interpret actual results and give pointers for best practice. Useful appendices provide data on commercial membranes and international membrane organisations. * Major growth area in the water industries * Internationally-known author * Principles and practice, backed by case studies

The Membrane Coupled Activated Sludge Process In Municipal Wastewater Treatment

Author : Berthold Guender
ISBN : 1566769590
Genre : Technology & Engineering
File Size : 49. 71 MB
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This book represents a milestone. It is the first overall presentation that summarizes the membrane-coupled activated sludge process (MCASP) in its entirety. The volume offers a thorough survey of current know-how, an explanation of the operational MCASP in municipal plants with full-scale membrane modules, and a description of its advantages and disadvantages. A new approach for calculating excess sludge production and oxygen consumption for the oxidation of carbon compounds is discussed. This approach details correct values for various wastewater streams-from very small to very high sludge loads. Derived values are then related to regulatory criteria and process design alternatives. This book also addresses the relationships between the alpha factor and the concentration of mixed liquor suspended solids (MLSS), as well as engineering issues such as: membrane performance, energy requirements, and the removal performance of membrane systems. The findings in The Membrane Coupled Activated Sludge Process in Municipal Wastewater Treatment support the practical applicability of the MCASP to smaller wastewater operations ranging from modest-sized municipal treatment plants to facilities serving only one structure. In addition, the MCASP process is shown to be applicable in water reuse operations. The Membrane Coupled Activated Sludge Process in Municipal Wastewater Treatment demonstrates that sewage treatment problems for various types of waste streams-from rural to suburban-can be solved with MCASP. All the required design and operational data for implementing this technology in wastewater treatment can be found in this book.

Integrated Membrane Systems And Processes

Author : Angelo Basile
ISBN : 9781118739082
Genre : Science
File Size : 70. 5 MB
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The book examines the possibility of integrating different membrane unit operations (microfiltration, ultrafiltration, nanofiltration, reverse osmosis, electrodialysis and gas separation) in the same industrial cycle or in combination with conventional separation systems. It gives careful analysis of the technical aspects, and the possible fields of industrial development. The book reviews many original solutions in water desalination, agro-food productions and wastewater treatments, highlighting the advantages achievable in terms of product quality, compactness, rationalization and optimization of productive cycles, reduction of environmental impact and energy saving. Also included are examples of membrane reactors and their integration with a fuel cell; polymeric membranes in the integrated gasification combined cycle power plants; integrating a membrane reformer into a solar system; and potential application of membrane integrated systems in the fusion reactor fuel cycle. With detailed analysis and broad coverage, the book is divided into two sections: Bio-applications and Inorganic Applications.

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