Desalination Engineering Planning And Design

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

THE DEFINITIVE GUIDE TO DESALINATION PLANT OPERATION AND MAINTENANCE This Water Environment Federation and WateReuse Association publication describes state-of-the art operation, maintenance, and troubleshooting methods for reverse osmosis brackish and seawater desalination plants for municipal water supplies. All plant components are discussed in detail, from intake and pretreatment to discharge management. Best practices for maintaining plant equipment are also provided. Real-world examples illustrating the latest technologies and their practical implementation are included throughout this authoritative resource. Desalination Engineering covers: Source water open and subsurface intakes Source water pretreatment -- chemical conditioning, dissolved air flotation clarifiers, and granular media, membrane, and cartridge filters Reverse osmosis system operation Reverse osmosis system troubleshooting Post-treatment -- lime and carbon dioxide, calcite conditioning, remineralization, and disinfection Desalination plant discharge management Equipment maintenance -- pumps, air blowers, motors, bearings, valves, mechanical seals, mechanical drives, chemical feed systems, automatic samplers

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

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.

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.

In this essential new volume, Volume 13: Membrane and Desalination Technologies, a panel of expert researchers provide a wealth of information on membrane and desalination technologies. An advanced chemical and environmental engineering textbook as well as a comprehensive reference book, this volume is of high value to advanced graduate and undergraduate students, researchers, scientists, and designers of water and wastewater treatment systems. This is an essential part of the Handbook of Environmental Engineering series, an incredible collection of methodologies that study the effects of pollution and waste in their three basic forms: gas, solid, and liquid. Chapters adopt the series format, employing methods of practical design and calculation illustrated by numerical examples, including pertinent cost data whenever possible, and exploring in great detail the fundamental principles of the field. Volume 13: Membrane and Desalination Technologies is an essential guide for researchers, highlighting the latest developments in principles of membrane technology, membrane systems planning and design, industrial and municipal waste treatments, desalination requirements, wastewater reclamation, biofiltration, and more.

Welcome to "Advanced Design and Engineering of Desalination Plants," a comprehensive guide intended for engineers, designers, policymakers, and academics involved in the water treatment industry. This book is designed to navigate the multifaceted aspects of desalination plant design, highlighting the technological, environmental, and socioeconomic angles. It offers a thorough examination of both well-established and emerging desalination technologies, alongside practical insights into designing and operating efficient, sustainable desalination facilities. The Importance of Desalination As fresh water becomes increasingly scarce due to various factors including climate change, population growth, and environmental degradation, the need for sustainable water solutions has never been more critical. Desalination, the process of removing salts and other impurities from saline water, stands out as a pivotal solution to secure water supplies for drinking, agriculture, and industrial uses across the globe. While desalination is an energy-intensive process, advancements in technology and increased focus on renewable energy sources have begun to alleviate some of the associated environmental impacts. Historical Context The concept of desalination is not new; it has been part of human endeavors to procure drinking water from the sea for centuries. However, significant technological advancements were made during the mid-20th century, marking the beginning of modern desalination processes. From rudimentary distillation to sophisticated reverse osmosis and hybrid systems, desalination technology has evolved to meet the demands of increasing water scarcity and environmental considerations. Structure and Scope of the Book This book is organized into ten chapters, each dedicated to a specific aspect of desalination plant design and operation. The initial chapters introduce the fundamental concepts and technologies of desalination, including a detailed discussion on water chemistry and saline sources. Subsequent chapters delve deeper into the specifics of thermal and membrane processes, system design principles, and the crucial stages of pre-treatment and post-treatment. Further, we explore the environmental and socioeconomic impacts of desalination, providing a balanced view of its advantages and potential drawbacks. Economic analysis and case studies from around the world offer real-world insights into the challenges and successes of various desalination projects, showcasing the practical application of theoretical knowledge. Intended Audience This book aims to serve as a vital resource for: Engineers and Designers: Offering detailed technical guidelines and innovative design strategies for the development of efficient and sustainable desalination plants. Policy Makers and Regulators: Providing information on the environmental impacts, regulatory considerations, and economic aspects of desalination projects. Academics and Researchers: Presenting current research, technological advancements, and future trends in desalination processes. Conclusion "Advanced Design and Engineering of Desalination Plants" strives to empower its readers with the knowledge to tackle the challenges of designing and managing desalination facilities that are both efficient and environmentally friendly. As the world moves towards a more water-secure future, the information contained within these pages will hopefully inspire and facilitate the development of innovative solutions in the field of desalination. Welcome aboard this journey through the world of desalination—a critical field at the intersection of technology, sustainability, and human need.

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. Volume 2 of this book covers Design of the pretreatment and post-treatment processes as well as of the sea water extraction and outfall systems of SWRO - explanation of the basic principles and design approaches and their application in the practical dimensioning of the units Description of the wastewater treatment facilities of an SWRO and their design Liquid and solid residues of SWRO, their amount and environmental aspects and regulations of their discharge and disposal and possibilities of their recovery and reuse Material selection for the SWRO components Description of the control systems of an SWRO and their interaction with manual sampling and analysis for operation control of the plant Determination of specific energy consumption of an SWRO and the influence of design and plant operation on its optimisation Contractual structures and economic aspects of planning and implementation an SWRO, calculation of the capital, operating and water production costs of the plant The book is intended to be used by technicians, engineers, economists and ecologists as a working tool in the planning, design and operation of reverse osmosis desalination plants and by students and teachers as an introduction to this subject, as well as by employees of environmental authorities as an aid in environmental licensing of membrane desalination plants and by interested laypersons for information about this process. Heinz Ludwig gained his professional expertise during more than five decades of business in the fields of seawater desalination technologies, environmental protection and treatment of process water, drinking water and waste water. In seawater desalination he was involved in a multitude of worldwide projects of brackish water and seawater desalination with thermal processes and membrane technologies. .

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.

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. Volume 1 of the book comprises Strategic considerations regarding the role of seawater desalination in an integrated water management consisting of natural water resources, water recycling and desalination Composition of seawater in different marine regions as well as its physical and physicochemical properties and their dependence on salinity and temperature Description of the methodology used in the overall planning, design and implementation of an SWRO project, as well as in the associated site selection and the development of an ecological concept for the plant Explanation of the design basics and their application in the dimensioning of the RO units of an SWRO and its energy recovery processes 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. Heinz Ludwig gained his professional expertise during more than five decades of business in the fields of seawater desalination technologies, environmental protection and treatment of process water, drinking water and waste water. In seawater desalination he was involved in a multitude of worldwide projects of brackish water and seawater desalination with thermal processes and membrane technologies.