Seawater Reverse Osmosis (SWRO) Desalination: Energy consumption in plants, advanced low-energy technologies, and future developments for improving energy efficiency

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Publisher : IWA Publishing
ISBN 13 : 9781789061208
Total Pages : 0 pages
Book Rating : 4.0/5 (612 download)

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Book Synopsis Seawater Reverse Osmosis (SWRO) Desalination: Energy consumption in plants, advanced low-energy technologies, and future developments for improving energy efficiency by : Seungkwan Hong

Download or read book Seawater Reverse Osmosis (SWRO) Desalination: Energy consumption in plants, advanced low-energy technologies, and future developments for improving energy efficiency written by Seungkwan Hong and published by IWA Publishing. This book was released on 2023-05-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-energy consumption is a critical issue associated with seawater reverse osmosis (SWRO) desalination, although the SWRO has been regarded as one of the most energy-efficient processes for seawater desalination. This means that SWRO involves a larger amount of fossil fuel and other energy sources for water production, which imposes a negative impact on the environment such as greenhouse gas emission. Therefore, the high-energy consumption of SWRO should be addressed to minimize environmental impacts and to allow for sustainable exploitation of seawater. However, the recent trend of energy consumption in SWRO seems to have reached a saturation point, which is still higher than theoretical minimum energy. To find new and innovative strategies for lowering current energy consumption, a comprehensive understanding of energy use in SWRO plants from theoretical analysis to actual energy consumption in real SWRO plants is required. This book can provide readers with information about the current state of energy consumption in actual SWRO plants, the fundamental understanding of energy use of SWRO plants from theoretical point of view, and advanced technologies and processes that could be applied for future energy reduction. In addition, this book will offer a detailed methodology for analyzing energy issues in seawater desalination. Through this book, readers will obtain an insight into how to deal with and analyze the energy issues in SWRO desalination.

Desalination Engineering: Planning and Design

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Publisher : McGraw Hill Professional
ISBN 13 : 0071777156
Total Pages : 674 pages
Book Rating : 4.0/5 (717 download)

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Book Synopsis Desalination Engineering: Planning and Design by : Nikolay Voutchkov

Download or read book Desalination Engineering: Planning and Design written by Nikolay Voutchkov and published by McGraw Hill Professional. This book was released on 2012-12-18 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: An in-depth guide to reverse osmosis desalination This Water Environment Federation and WateReuse Association publication provides comprehensive information on the planning and engineering of brackish and seawater desalination projects for municipal water supplies. After a brief overview of widely used desalination technologies, Desalination Engineering focuses on reverse osmosis desalination. 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: Source water quality characterization Fundamentals of reverse osmosis desalination Planning considerations Environmental review and permitting Intakes for source water collection Intake pump stations Source water screening and conditioning Sand removal, sedimentation, and dissolved air flotation Pretreatment by granular media filtration Pretreatment by membrane filtration Comparison of granular media and membrane pretreatment Reverse osmosis separation Post-treatment of desalinated water Desalination plant discharge management Desalination project cost estimates

Energy Recovery Devices in Seawater Reverse Osmosis Desalination Plants with Emphasis on Efficiency and Economical Analysis of Isobaric Versus Centrifugal Devices

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (778 download)

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Book Synopsis Energy Recovery Devices in Seawater Reverse Osmosis Desalination Plants with Emphasis on Efficiency and Economical Analysis of Isobaric Versus Centrifugal Devices by : Mageed Jean Guirguis

Download or read book Energy Recovery Devices in Seawater Reverse Osmosis Desalination Plants with Emphasis on Efficiency and Economical Analysis of Isobaric Versus Centrifugal Devices written by Mageed Jean Guirguis and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: With huge demands for potable water in regions lacking fresh water sources such as surface or ground water, various potential technologies have been explored for eliminating water shortage. Seawater emerged as a potential source and a major lifeline for such water-deprived areas. The development of seawater reverse osmosis (SWRO) technology proved to be a groundbreaking innovation, making it easier to extract pure water from seawater. Ever since its inception, SWRO technology has taken many leaps towards the development of energy efficient and high yielding systems. The reduction in energy consumption of desalination plants that were based on the SWRO technology emerged as a major driver of the technology revolution in this field. The improvement of membrane life and salt rejection, increase in recovery, and decrease in energy consumption has been the primary criteria for sifting through available technologies for incorporation in desalination plants. Many developments have, ever since, occurred in this direction. The membrane life has multiplied and the Total Dissolved Solids in the product are now as low as 100 mg/L. In addition, recoveries of 40-50% have been achieved. By recycling energy, many SWRO desalination plants have significantly lowered their total energy consumption. With the help of energy recovery devices (ERDs), it is now possible to decrease power consumption and increase efficiency of the seawater reverse osmosis desalination plant. The first large-scale municipal SWRO plant was installed in 1980 in Jeddah, Saudi Arabia. This plant consumed 8 kilowatt-hours energy per cubic meter of water produced. This consumed energy was less than half of what was usually consumed by other conventional distillation processes. However, the SWRO desalination technology has one disadvantage. The seawater, which is to be desalinated, is pressurized with the help of high-pressure pumps. A large amount of energy is consumed during this process.

THERMAL DESALINATION PROCESSES - Volume I

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Author :
Publisher : EOLSS Publications
ISBN 13 : 1848264259
Total Pages : 480 pages
Book Rating : 4.8/5 (482 download)

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Book Synopsis THERMAL DESALINATION PROCESSES - Volume I by :

Download or read book THERMAL DESALINATION PROCESSES - Volume I written by and published by EOLSS Publications. This book was released on 2020-09-19 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermal Desalination Processes is a component of Encyclopedia of Water Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. These volumes discuss matters of great relevance to our world on desalination which is a critically important as clearly the only possible means of producing fresh water from the sea for many parts of the world. The two volumes present state-of-the art subject matter of various aspects of Thermal desalination processes such as: Multi-Stage Flash evaporation (MSF) and Multi Effect Distillation (MED) and Mechanical / Thermal Vapor Compression, in addition to the Hybrid Desalination Systems. Chemical Dosing For Desalination; Control Scheme of the Plants; Steady-State Model; Steady-State Simulation; Dynamic Model; Economics and Performance of Desalination Plants. Theses volumes are aimed at the following five major target audiences: University and College Students Educators, Professional Practitioners, Research Personnel and Policy and Decision Makers.

Management of Concentrate from Desalination Plants

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Publisher : Elsevier
ISBN 13 : 0128180463
Total Pages : 293 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Management of Concentrate from Desalination Plants by : Nikolay Voutchkov

Download or read book Management of Concentrate from Desalination Plants written by Nikolay Voutchkov and published by Elsevier. This book was released on 2020-08-15 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Management of Concentrate from Desalination Plants provides an overview of the alternatives for managing concentrate generated by brackish water and seawater desalination plants, as well as site-specific factors involved in the selection of the most viable alternative for a given project, and the environmental permitting requirements and studies associated with their implementation. The book focuses on widely used alternatives for disposal of concentrate, including discharge to surface water bodies; disposal to the wastewater collection system; deep well injection; land application; evaporation; and zero liquid discharge. Direct discharge through new outfall; discharge through existing wastewater treatment plant outfall; and co-disposal with the cooling water of existing coastal power plant are thoroughly described, and design guidance for the use of these concentrate disposal alternatives is presented with engineers and practitioners in the field of desalination in mind. Key advantages, disadvantages, environmental impact issues, and possible solutions are presented for each discharge alternative. Easy-to-use graphs depicting construction costs as a function of concentrate flow rate are provided for all key concentrate management alternatives. Gives a critical overview of the latest practices and technological advancements in managing concentrate Discusses the relationship between concentrate quality and quantity and other desalination processes Provides design and cost guidance information to assist practitioners with the selection and sizing of the most commonly practiced concentrate disposal alternatives

Renewable Energy Technologies for Water Desalination

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Publisher : CRC Press
ISBN 13 : 1317287436
Total Pages : 488 pages
Book Rating : 4.3/5 (172 download)

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Book Synopsis Renewable Energy Technologies for Water Desalination by : Hacene Mahmoudi

Download or read book Renewable Energy Technologies for Water Desalination written by Hacene Mahmoudi and published by CRC Press. This book was released on 2017-07-14 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents a thorough overview of the latest trends and challenges in renewable energy technologies applications for water desalination, with an emphasis on environmental concerns and sustainable development. Emphasis is on the various uses of renewable energy, as well as economics & scale-up, government subsidies & regulations, and environmental concerns. It provides an indication on how renewable energy technologies are rapidly emerging with the promise of economic and environmental viability for desalination. Further it gives a clear indication on how exactly to accelerate the expansion and commercialization of novel water production systems powered by renewable energies and in what manner environmental concerns may be minimized. This book is all-inclusive and wide-ranging and directed at decision makers in government, industry and the academic world as well as students.

Intakes and Outfalls for Seawater Reverse-Osmosis Desalination Facilities

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Publisher : Springer
ISBN 13 : 3319132032
Total Pages : 551 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Intakes and Outfalls for Seawater Reverse-Osmosis Desalination Facilities by : Thomas M. Missimer

Download or read book Intakes and Outfalls for Seawater Reverse-Osmosis Desalination Facilities written by Thomas M. Missimer and published by Springer. This book was released on 2015-04-07 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book assembles the latest research on new design techniques in water supplies using desalinated seawater. The authors examine the diverse issues related to the intakes and outfalls of these facilities. They clarify how and why these key components of the facilities impact the cost of operation and subsequently the cost of water supplied to the consumers. The book consists of contributed articles from a number of experts in the field who presented their findings at the "Desalination Intakes and Outfalls" workshop held at King Abdullah University of Science and Technology (KAUST) in Saudi Arabia in October, 2013. The book integrates coverage relevant to a wide variety of researchers and professionals in the general fields of environmental engineering and sustainable development.

Renewable Energy Desalination

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Publisher : World Bank Publications
ISBN 13 : 0821394576
Total Pages : 236 pages
Book Rating : 4.8/5 (213 download)

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Book Synopsis Renewable Energy Desalination by : Bekele Debele Negewo

Download or read book Renewable Energy Desalination written by Bekele Debele Negewo and published by World Bank Publications. This book was released on 2012-09-26 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book looks at water availability and water demand in various sectors till 2050, presenting a methodology to prioritize options both on the demand and on the supply side, with a special focus on renewable energy desalination.

Pretreatment for Reverse Osmosis Desalination

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Publisher : Elsevier
ISBN 13 : 0128099453
Total Pages : 308 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Pretreatment for Reverse Osmosis Desalination by : Nikolay Voutchkov

Download or read book Pretreatment for Reverse Osmosis Desalination written by Nikolay Voutchkov and published by Elsevier. This book was released on 2017-05-29 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pretreatment for Reverse Osmosis Desalination is a comprehensive reference on all existing and emerging seawater pretreatment technologies used for desalination. The book focuses on reverse osmosis membrane desalination, which at present is the most widely applied technology for the production of fresh drinking water from highly saline water sources (brackish water and seawater). Each chapter contains examples illustrating various pretreatment technologies and their practical implementation. Provides in-depth overview of the key theoretical concepts associated with desalination pre-treatment Gives insight into the latest trends in membrane separation technology Incorporates analytical methods and guidelines for monitoring pretreatment systems

Efficient Desalination by Reverse Osmosis

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Publisher : IWA Publishing
ISBN 13 : 9781780405056
Total Pages : 0 pages
Book Rating : 4.4/5 (5 download)

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Book Synopsis Efficient Desalination by Reverse Osmosis by : Stewart Burn

Download or read book Efficient Desalination by Reverse Osmosis written by Stewart Burn and published by IWA Publishing. This book was released on 2015-09-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Early applications of desalination were small-scale plants deploying a range of technologies. However with the technological developments in Reverse Osmosis, most new plants use this technology because it has a proven history of use and low energy and capital costs compared with other available desalination technologies. This has led to the recent trend for larger seawater desalination plants in an effort to further reduce costs, and 1000 MLD seawater desalination plants are projected by 2020. Efficient Desalination by Reverse Osmosis recognises that desalination by reverse osmosis has progressed significantly over the last decades and provides an up to date review of the state of the art for the reverse osmosis process. It covers issues that arise from desalination operations, environmental issues and ideas for research that will bring further improvements in this technology. Efficient Desalination by Reverse Osmosis provides a complete guide to best practice from pre-treatment through to project delivery. Editors: Stewart Burn, Visiting Scientist, CSIRO Manufacturing. Adjunct Professor, Institute of Sustainability and Innovation, Victoria University. Adjunct Professor, Department of Civil, Environmental and Chemical Engineering, RMIT University. Stephen Gray, Director, Institute of Sustainability and Innovation, Victoria University.

Reverse Osmosis Seawater Desalination Volume 2

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Publisher : Springer Nature
ISBN 13 : 3030819272
Total Pages : 641 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Reverse Osmosis Seawater Desalination Volume 2 by : Heinz Ludwig

Download or read book Reverse Osmosis Seawater Desalination Volume 2 written by Heinz Ludwig and published by Springer Nature. This book was released on 2022-10-29 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seawater reverse osmosis (SWRO) is the dominant desalination process worldwide for obtaining fresh water from the sea. The subject matter and scope of this book is the conceptual and advanced planning, design and engineering of plants of this desalination process together with the associated facilities for seawater pretreatment, post-treatment of the product water, wastewater treatment, seawater extraction and plant discharge. The book is intended to be used by technicians, engineers, economists and ecologists in the planning, design and operation of SWRO plants, as an educational and training tool, as well as an aid in environmental licensing of membrane desalination plants, and by interested laypersons for information about this process. The two volumes are also available as a set.

Renewable Energy Powered Desalination Handbook

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Publisher : Butterworth-Heinemann
ISBN 13 : 0128154284
Total Pages : 624 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Renewable Energy Powered Desalination Handbook by : Gnaneswar Gude

Download or read book Renewable Energy Powered Desalination Handbook written by Gnaneswar Gude and published by Butterworth-Heinemann. This book was released on 2018-03-08 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Renewable Energy Powered Desalination Handbook: Applications and Thermodynamics offers a practical handbook on the use of renewable technologies to produce freshwater using sustainable methods. Sections cover the different renewable technologies currently used in the field, including solar, wind, geothermal and nuclear desalination. This coverage is followed by an equally important clear and rigorous discussion of energy recovery and the thermodynamics of desalination processes. While seawater desalination can provide a climate-independent source of drinking water, the process is energy-intensive and environmentally damaging. This book provides readers with the latest methods, processes, and technologies available for utilizing renewable energy applications as a valuable technology. Desalination based on the use of renewable energy sources can provide a sustainable way to produce fresh water. It is expected to become economically attractive as the costs of renewable technologies continue to decline and the prices of fossil fuels continue to increase. Covers renewable energy sources, such as nuclear, geothermal, solar and wind powered desalination and energy storage and optimization Includes energy recovery schemes, optimization and process controls Elaborates on the principles of thermodynamics and second law efficiencies to improve process performance, including solar desalination Explains global applicability of solar, wind, geothermal and nuclear energy sources with case studies Discusses renewable energy-desalinated water optimization schemes for island communities

Reverse Osmosis Seawater Desalination Volume 1

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Publisher : Springer Nature
ISBN 13 : 3030819310
Total Pages : 749 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Reverse Osmosis Seawater Desalination Volume 1 by : Heinz Ludwig

Download or read book Reverse Osmosis Seawater Desalination Volume 1 written by Heinz Ludwig and published by Springer Nature. This book was released on 2022-10-29 with total page 749 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seawater reverse osmosis (SWRO) is the dominant desalination process worldwide for obtaining fresh water from the sea. The subject matter and scope of this book is the conceptual and advanced planning, design and engineering of plants of this desalination process together with the associated facilities for seawater pretreatment, post-treatment of the product water, wastewater treatment, seawater extraction and plant discharge. The book is intended to be used by technicians, engineers, economists and ecologists in the planning, design and operation of SWRO plants, as an educational and training tool, as well as an aid in environmental licensing of membrane desalination plants, and by interested laypersons for information about this process. The two volumes are also available as a set.

Sustainable Desalination and Water Reuse

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Publisher : Springer Nature
ISBN 13 : 3031795083
Total Pages : 194 pages
Book Rating : 4.0/5 (317 download)

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Book Synopsis Sustainable Desalination and Water Reuse by : Eric M.V. Hoek

Download or read book Sustainable Desalination and Water Reuse written by Eric M.V. Hoek and published by Springer Nature. This book was released on 2022-05-31 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past half century, reverse osmosis (RO) has grown from a nascent niche technology into the most versatile and effective desalination and advanced water treatment technology available. However, there remain certain challenges for improving the cost-effectiveness and sustainability of RO desalination plants in various applications. In low-pressure RO applications, both capital (CAPEX) and operating (OPEX) costs are largely influenced by product water recovery, which is typically limited by mineral scale formation. In seawater applications, recovery tends to be limited by the salinity limits on brine discharge and cost is dominated by energy demand. The combination of water scarcity and sustainability imperatives, in many locations, is driving system designs towards minimal and zero liquid discharge (M/ZLD) for inland brackish water, municipal and industrial wastewaters, and even seawater desalination. Herein, we review the basic principles of RO processes, the state-of-the-art for RO membranes, modules and system designs as well as methods for concentrating and treating brines to achieve MLD/ZLD, resource recovery and renewable energy powered desalination systems. Throughout, we provide examples of installations employing conventional and some novel approaches towards high recovery RO in a range of applications from brackish groundwater desalination to oil and gas produced water treatment and seawater desalination.

Reverse Osmosis Process

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Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Reverse Osmosis Process by :

Download or read book Reverse Osmosis Process written by and published by . This book was released on 1996 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Desalination Sustainability

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Publisher : Elsevier
ISBN 13 : 0128098961
Total Pages : 442 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Desalination Sustainability by : Hassan Arafat

Download or read book Desalination Sustainability written by Hassan Arafat and published by Elsevier. This book was released on 2017-06-09 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Desalination Sustainability: A Technical, Socioeconomic, and Environmental Approach presents a technical, socioeconomical, and environmental approach that guides researchers and technology developers on how to quantify the energy efficiency of a proposed desalination process using thermodynamics-based tools. The book offers the technical reader an understanding of the issues related to desalination sustainability. For example, technology users, such as public utility managers will gain the ability and tools to assess whether or not desalination is a good choice for a city or country. Readers will learn new insights on a clear and practical methodology on how to probe the economic feasibility of desalination using simple and effective tools, such as levelized cost of water (LCOW) calculation. Decision-makers will find this book to be a valuable resource for the preliminary assessment of whether renewable-powered desalination is a good choice for their particular setting. Presents the issues related to desalination sustainability Guides researchers and technology developers on how to quantify the energy efficiency of a proposed desalination process using thermodynamics-based tools Outlines a clear and practical methodology on how to probe the economic feasibility of desalination using simple and effective tools Provides a roadmap for decision-makers on the applicability of a desalination process at a particular setting

Desalination Technology

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Author :
Publisher : CRC Press
ISBN 13 : 1439828938
Total Pages : 212 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Desalination Technology by : Joseph Cotruvo

Download or read book Desalination Technology written by Joseph Cotruvo and published by CRC Press. This book was released on 2010-06-23 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Desalination Technology: Health and Environmental Impacts covers the latest developments in desalination, examining the environmental and public health-related impacts of these technologies. Written by international experts, the text presents specifications for assessing water quality, technical issues associated with desalination technologies, and