Last edited by Akicage
Monday, October 19, 2020 | History

5 edition of Current Management of Membrane Plant Concentrate found in the catalog.

Current Management of Membrane Plant Concentrate

by Eric N. Kenna

  • 302 Want to read
  • 5 Currently reading

Published by Amer Water Works Assn .
Written in English

    Subjects:
  • Environmental Engineering & Technology,
  • Technology & Industrial Arts,
  • Factory and trade waste,
  • Law and legislation,
  • Management,
  • Membrane filtration,
  • Purification,
  • States,
  • United States,
  • Water,
  • Water treatment plant residual,
  • Water treatment plant residuals,
  • Science/Mathematics

  • The Physical Object
    FormatPaperback
    Number of Pages142
    ID Numbers
    Open LibraryOL12287849M
    ISBN 101583210466
    ISBN 109781583210468
    OCLC/WorldCa44818500

      Membrane concentrate disposal: practices and regulation: Final report (Desalination and Water Purification Research and Development Program report) Unknown Binding – January 1, by Mike Mickley (Author) See all formats and editions Hide other formats and editions Enter your mobile number or email address below and we'll send you a link Author: Mike Mickley. Concentrate Management in Desalination: Case Studies reviews the state-of-the-practice for managing concentrate streams resulting from desalination processes. Concentrate management and disposal in desalination pose environmental and cost concerns and often determine whether a desalination project is viable, especially for inland communities.

    Current RO membrane modules cannot operate at very high hydraulic pressure, which typically corresponds to a salinity of ∼70 mg/L of the RO exit brine. This restriction of RO systems imposes a ceiling on the salinity of water that can be treated by RO in ZLD systems. This salinity limit is much lower than that achieved by brine. This paper discusses the most common practices for concentrate management and the potential environmental challenges and solutions associated with these practices. Access Full Manuscript: Please click on manuscript name Sustainable Management of Desalination Plant Concentrate. Publication Date: Octo

    membrane followed by a cation-selective membrane. During this process, the salt content of the water channel is diluted, while concentrated solutions are formed at the electrodes. Concentrated and diluted solutions are created in the spaces between the alternating membranes, and these spaces bound by two membranes are called cells. Concentrate disposal and management is a considerable challenge for the implementation of desalination technologies, especially for inland applications where concentrate disposal options are limited. This study has focused on selective removal of arsenic and .


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Current Management of Membrane Plant Concentrate by Eric N. Kenna Download PDF EPUB FB2

Try the new Google Books. Check out the new look and enjoy easier access to your favorite features. Current Management of Membrane Plant Concentrate. Eric N. Kenna, Amy K. Zander. American Water Works Association, Current Management of Membrane Plant Concentrate: Authors: Eric N.

Kenna, Amy K. Zander. Characterizes membrane reject water and defines parameters for possible reclassification or reuse of these waters within state and federal regulatory guidelines. Published in Current Management of Membrane Plant Concentrate | The Water Research Foundation.

The quantity and quality of each discharge component can be calculated based on the plant source water quality and process performance characteristics. The volume of concentrate is a function of plant recovery rate, and given the large volumes discharged, concentrate management must be integral to preliminary design decisions.

Membrane concentrate management options: a comprehensive critical review Pamela Chelme-Ayala, a Daniel W. Smith, a Mohamed Gamal El-Din a a Department of Civil and Environmental Engineering, University of Alberta, Edmonton, AB T6G 2W2, by:   Kenna EN, Zander AK () Current management of membrane plant concentrate.

American Water Works Association Research Foundation, Denver, CO Google Scholar Author: Nazih K. Shammas, Lawrence K. Wang. This chapter discusses the characteristics of membrane concentrate, and the relevance that the concentrate has on the method of disposal. Membrane concentrate from a desalination plant can be regarded as a waste stream, as it is of little or no commercial benefit, and it must be managed and disposed of in an appropriate way.

Management of Concentrate from Desalination Plants provides an overview of the alternatives for managing concentrate generated by brackish water and seawater desalination plants, as. plant discharge is reduced as a result of the mixing and dilution of th e membrane concentrate with the power plant discharge, which has ambien t seawater salinity; (3) because a portion of the.

Membrane processes have become a competitive option to conventional treatment technologies because of the high quality of the product water. In particular, nanofiltration and reverse osmosis have been found to remove materials like natural organic matter, disinfection. Two companion books by Cheremisinoff are available: Handbook of Air Pollution Control Technologies, and Handbook of Solid Waste Management and Waste Minimization Technologies.

Show less This Handbook is an authoritative reference for process and plant engineers, water treatment plant operators and environmental consultants. Management of Concentrate from Desalination Plants. Download and Read online Management of Concentrate from Desalination Plants, ebooks in PDF, epub, Tuebl Mobi, Kindle Free Management Of Concentrate From Desalination Plants Textbook and unlimited access to our library by created an account.

Fast Download speed and ads Free. concentrate stages will depend on the permeate recovery ratio and the number of membrane elements per pressure vessel. In order to avoid excessive concentration polarization at the membrane surface, the recovery rate per individual membrane element should not exceed 18%.

It is common engineering. in research and development of membrane products and desalination processes. The book contents reflect their R&D work and experience in design, procurement and operation of numerous membrane systems.

The information included in this guidebook represents the current state of the art of commercial membrane desalination technology. GU I D E B O O K. Application of pressure-driven membrane processes (microfiltration, ultrafiltration, nanofiltration, and reverse osmosis) results in the generation of a large concentrated waste stream, the concentrate fraction, as a byproduct of the purification process.

Treatment of the concentrate is a major hurdle for the implementation of pressure-driven membrane processes since the concentrate is usually. The Handbook of Membrane Separations: Chemical, Pharmaceutical, Food, and Biotechnological Applications, Second Edition provides detailed information on membrane separation technologies from an international team of experts.

The handbook fills an important gap in the current literature by providing a comprehensive discussion of membrane applications in the chemical, food.

Membrane processes cover a group of separation processes in which the characteristics of a membrane (porosity, selectivity, electric charge) are used to separate the components of a solution or a suspension.

In these processes the feed stream is separated into two: the fraction that permeates through the membrane, called the permeate, and the fraction containing the components that have not. Membrane technology is a rapidly developing area, with key growth accross the process sector, including biotech separation and biomedical applications (e.g.

haemodialysis, artificial lungs), through to large scale industrial applications in the water and waste-water processing and the food and drink industries. Microfiltration is a type of filtration physical process where a contaminated fluid is passed through a special pore-sized membrane to separate microorganisms and suspended particles from process is commonly used in conjunction with various other separation processes such as ultrafiltration and reverse osmosis to provide a product stream which is free of undesired contaminants.

Current Trends and Future Developments in (Bio-) Membranes: Renewable Energy Integrated with Membrane Operations offers an overview of advanced technologies in the field of water desalination, wastewater treatment and hydrogen production that is coupled with renewable energy sources.

Membrane processes are well-recognized technologies in the field of water and wastewater treatment. Download Management Of Concentrate From Desalination Plants Book For Free in PDF, EPUB.

In order to read online Management Of Concentrate From Desalination Plants textbook, you need to create a FREE account. Read as many books as you like (Personal use) and Join Over Happy Readers. We cannot guarantee that every book is in the library.

The book discusses basic principles, planning and environmental review of projects, design and selection of key desalination plant components, desalinated water posttreatment, and concentrate management. Guidelines on sizing and cost estimation of desalination plant facilities are also included in this practical resource.

COVERAGE INCLUDES:Reviews: Membranes, an international, peer-reviewed Open Access journal. Dear Colleagues, This call for papers invites researchers broadly and the delegates of the International Conference on the Challenges in Environmental Science and Engineering, CESE (3–7 November,at Grand Hi-Lai Hotel in Kaohsiung, Taiwan) in particular, whose work is related to applications of membranes for.the lipids.

They form the major fraction of membrane proteins. The structure forming unit (matrix) is the lipid double layer (bilayer). Proteins may be either adsorbed to the membrane surface or span through the membrane (Fig.

). The term “fluid mosaic model” used by Singer and Nicolson probably origi.