REVERSE OSMOSIS Reverse osmosis (RO) is the world’s leading demineralization technology. It is used to provide clean water for potable and ultrapure uses as well as to treat wastewater for recycle or reuse. Regardless of the application or industry, the basics of RO are the same. This book provides the reader with in-depth knowledge about RO basics for any application. This third edition is completely updated, still covering the basics of RO but with new insights as to how to optimize performance. Sections of the book cover the history of RO, membrane and transport model development, pretreatment to minimize membrane deposition and damage, effective cleaning and troubleshooting methods, and data collection and analysis. A new section was added that provides detail about RO and water sustainability. Alternative membrane materials and high-recovery RO are some of the topics included in this new section. Topics are presented in clear and concise language with enough depth to enhance comprehension. The reader will walk away with a new understanding of the topics covered in the book, thereby enabling them to optimize their own RO systems. Engineers and consultants will be able to design or troubleshoot RO systems more effectively. This book is the complete and definitive guide to RO for all persons concerned with RO systems.
This new edition of the bestselling Reverse Osmosis isthe most comprehensive and up-to-date coverage of the process ofreverse osmosis in industrial applications, a technology that isbecoming increasingly more important as more and more companieschoose to “go green.” This book covers all of theprocesses and equipment necessary to design, operate, andtroubleshoot reverse osmosis systems, from the fundamentalprinciples of reverse osmosis technology and membranes to the muchmore advanced engineering principles necessary for designing areverse osmosis system. The second edition is an enhanced version of the original bestseller. Each chapter has been reviewed and updated. Revised features include more detail on various pretreatmenttechniques such as greensand and pyrolusite pretreatmentmedia. The design projection chapter has been edited toinclude up-to-date information on current projectionprograms. A new section on microbial fouling controlfeaturing chlorine and alternative techniques is included toaddress the needs of most RO systems. Also, a discussion onforward osmosis is added as an alternative and/or companiontechnology to reverse osmosis for water treatment. The secondedition includes all updated, basic, in-depth information fordesign, operation, and optimization of reverse osmosissystems. Earlier chapters cover the basic principles, the history ofreverse osmosis, basic terms and definitions, and essentialequipment. The book then goes into pretreatment processes andsystem design, then, finally, operations and troubleshooting. The author includes a section on the impact of other membranetechnologies and even includes a “Frequently AskedQuestions” chapter.
“Blue is the new green.” This is an all-new revised edition of a modern classic on one of the most important subjects in engineering: Water. Featuring a total revision of the initial volume, this is the most comprehensive and up-to-date coverage of the process of desalination in industrial and municipal applications, a technology that is becoming increasingly more important as more and more companies choose to “go green.” This book covers all of the processes and equipment necessary to design, operate, and troubleshoot desalination systems, from the fundamental principles of desalination technology and membranes to the much more advanced engineering principles necessary for designing a desalination system. Earlier chapters cover the basic principles, the economics of desalination, basic terms and definitions, and essential equipment. The book then goes into the thermal processes involved in desalination, such as various methods of evaporation, distillation, recompression, and multistage flash. Following that is an exhaustive discussion of the membrane processes involved in desalination, such as reverse osmosis, forward osmosis, and electrodialysis. Finally, the book concludes with a chapter on the future of these technologies and their place in industry and how they can be of use to society. This book is a must-have for anyone working in water, for engineers, technicians, scientists working in research and development, and operators. It is also useful as a textbook for graduate classes studying industrial water applications.
The most comprehensive and up-to-date coverage of reverse osmosis in industrial applications. Reverse osmosis is rapidly growing as a water treatment technology used for many applications, such as boiler feed water and recovering wastwater for reuse. This "green" technology is becoming more and more widely used in many settings, especially in industry. Even as the technology becomes more widespread, the understanding of the technology is lagging behind. Reverse Osmosis provides an essential reference for any process or chemical engineer working with this emergent technology. This outstanding reference: Provides a comprehensive and thorough coverage of reverse osmosis technology Discusses fundamental processes and equipment for operating and troubleshooting a reverse osmosis system, such as reverse osmosis principles, membrane technology, and flow patterns Covers more advanced engieering topics for specific industrial applications, such as system design Features clear, consise language written in easy-to-understand language, providing engineers immediate ability to implement a reverse osmosis program
This book is a compilation of scripture verses that have been helpful to me as I struggled with my out of control eating. I foresee these verses as speaking to everyone regardless of their struggles in life. It just happened that my attention was drawn to them for my food issue. Twenty-five years ago I began to see how reading scripture brought me comfort and consolation as I looked for help in this area. One morning in prayer a couple years ago the thought came to me to record all the verses that were meaningful to me with the idea that they might be a source of inspiration for others. My prayer is that you will also experience God’s love and embrace it as you go through this book. I have added a section at the end of each page for you to journal since writing was freeing for me. I ask God’s healing light to be within you as you continue your journey. Also available on: www.Amazon.com www.Barnes&Noble.com Please visit Jane’s website: www.janekucera8.com And visit Jane’s blog site: www.janekucera.blogspot.com
Free yourself from fear through AWE: Acknowledge, Write, and Embrace. In this easy to read booklet, Jane Kucera shares stories of her paralyzing fears and demonstrates a simple writing guide she uses to gain not only peace but also her freedom. She hopes this guide will help you too.
“Blue is the new green.” This is an all-new revised edition of a modern classic on one of the most important subjects in engineering: Water. Featuring a total revision of the initial volume, this is the most comprehensive and up-to-date coverage of the process of desalination in industrial and municipal applications, a technology that is becoming increasingly more important as more and more companies choose to “go green.” This book covers all of the processes and equipment necessary to design, operate, and troubleshoot desalination systems, from the fundamental principles of desalination technology and membranes to the much more advanced engineering principles necessary for designing a desalination system. Earlier chapters cover the basic principles, the economics of desalination, basic terms and definitions, and essential equipment. The book then goes into the thermal processes involved in desalination, such as various methods of evaporation, distillation, recompression, and multistage flash. Following that is an exhaustive discussion of the membrane processes involved in desalination, such as reverse osmosis, forward osmosis, and electrodialysis. Finally, the book concludes with a chapter on the future of these technologies and their place in industry and how they can be of use to society. This book is a must-have for anyone working in water, for engineers, technicians, scientists working in research and development, and operators. It is also useful as a textbook for graduate classes studying industrial water applications.
This book is a compilation of scripture verses that have been helpful to me as I struggled with my out of control eating. I foresee these verses as speaking to everyone regardless of their struggles in life. It just happened that my attention was drawn to them for my food issue. Twenty-five years ago I began to see how reading scripture brought me comfort and consolation as I looked for help in this area. One morning in prayer a couple years ago the thought came to me to record all the verses that were meaningful to me with the idea that they might be a source of inspiration for others. My prayer is that you will also experience Gods love and embrace it as you go through this book. I have added a section at the end of each page for you to journal since writing was freeing for me. I ask Gods healing light to be within you as you continue your journey. Also available on: www.Amazon.com www.Barnes&Noble.com Please visit Janes website: www.janekucera8.com And visit Janes blog site:www.janekucera.blogspot.com
This new edition of the bestselling Reverse Osmosis isthe most comprehensive and up-to-date coverage of the process ofreverse osmosis in industrial applications, a technology that isbecoming increasingly more important as more and more companieschoose to “go green.” This book covers all of theprocesses and equipment necessary to design, operate, andtroubleshoot reverse osmosis systems, from the fundamentalprinciples of reverse osmosis technology and membranes to the muchmore advanced engineering principles necessary for designing areverse osmosis system. The second edition is an enhanced version of the original bestseller. Each chapter has been reviewed and updated. Revised features include more detail on various pretreatmenttechniques such as greensand and pyrolusite pretreatmentmedia. The design projection chapter has been edited toinclude up-to-date information on current projectionprograms. A new section on microbial fouling controlfeaturing chlorine and alternative techniques is included toaddress the needs of most RO systems. Also, a discussion onforward osmosis is added as an alternative and/or companiontechnology to reverse osmosis for water treatment. The secondedition includes all updated, basic, in-depth information fordesign, operation, and optimization of reverse osmosissystems. Earlier chapters cover the basic principles, the history ofreverse osmosis, basic terms and definitions, and essentialequipment. The book then goes into pretreatment processes andsystem design, then, finally, operations and troubleshooting. The author includes a section on the impact of other membranetechnologies and even includes a “Frequently AskedQuestions” chapter.
Aromatherapy is one of the main complementary therapies to be practiced by nurses and other health care professionals in hospital, hospice, and community settings. Written by a nurse, this clinical text highlights how aromatherapy can enhance care and the role health care professionals play in its practice. It examines key facts and issues in aromatherapy practice, and applies these within a variety of contexts and conditions, taking a carefully holistic approach in dealing with the patient. An introduction to the principles and practice of aromatherapy, including contraindications and toxicity. Contains an in-depth clinical section dealing with the management of common problems such as infection and pain. Gives examples of which specific oils might be used in treatment. Illustrates the application of aromatherapy in specific clinical specialties, particularly nursing. Draws on over 700 references Includes a new chapter on psychiatric nursing and aromatherapy to include: depression, psychosis, bipolar, compulsive addictive, addiction and withdrawal.
This book, to be published on the occasion of Phil Johnson-Laird's sixtieth birthday, provides an overview of the current state of mental models research. It also reflects Phil's influence on the development of cognitive science at a more personal level. The authors include some of Phil's most distinguished collaborators and the majority of his former graduate students, many of whom are now eminent psychologists in their own right.
Plain Jane 2 was produced and written for the readers. The author endured more abuse in one lifetime than anyone should be exposed to. Jane wants her readers to know and understand that if she can fight for her freedom, then so can they. She came to this country and was left stranded with three childrenno home, no food, no job, and not a single English word in her vocabulary. While her eldest son was kept from her back home by her controlling mother-in-law, she raised her other children without a dime of public assistance or child support. She worked three jobs for a long time, saving money to eventually buy a home for her children and fight tooth and nail to reunite with her estranged son who she left as a child and reunited with as an adult. Finally she saw light at the end of tunnel, but her freedom was never free.
The case study of John has provided a unique insight into the nature of visual agnosia and more broadly into the underlying processes which support human vision. After suffering a stroke, John had problems in recognizing common objects, faces, seeing colours, reading and finding his way around his environment. A Reader in Visual Agnosia brings together the primary scientific papers describing the detailed investigations for each visual problem which the authors carried out with John, known as patient HJA. This work was summarised initially in To See But Not To See (1987), and 26 years later in A Case Study in Visual Agnosia Revisited (2013). The chapters are divided into 6 parts corresponding to the key areas of investigation: Integrative visual agnosia Perception of global form Face perception Colour perception Word recognition Changes over time Each part contains a short introduction, written by the two leading researchers who worked with John, which highlights the relations between the papers and demonstrates the pathway of the case analysis. The book will be invaluable to students and researchers in visual cognition, cognitive neuropsychology and vision neuroscience.
The extraordinary heritage of Prague has meant that the city is now regarded as one of the artistic and cultural capitals of the world. The turbulent history of the city is reflected in the range and diversity of buildings discussed in this text: from its baroque churches and palaces to the state offices and housing projects of the post-1945 communist era. The guide covers all aspects of Prague's development since its early years, through its periods of both power and decline from the 15th to the 20th century. Particular attention is paid to the architecture of the last 100 years. Since the democratic revolution of 1989, the city has once again become a place of pilgrimage for those interested in architecture and design. This book covers some of the most recent architectural projects to be planned in the city.
A country uncommonly rich in plants, animals, and natural habitats, the Socialist Republic of Vietnam shelters a significant portion of the world’s biological diversity, including rare and unique organisms and an unusual mixture of tropical and temperate species. This book is the first comprehensive account of Vietnam’s natural history in English. Illustrated with maps, photographs, and thirty-five original watercolor illustrations, the book offers a complete tour of the country’s plants and animals along with a full discussion of the factors shaping their evolution and distribution. Separate chapters focus on northern, central, and southern Vietnam, regions that encompass tropics, subtropics, mountains, lowlands, wetland and river regions, delta and coastal areas, and offshore islands. The authors provide detailed descriptions of key natural areas to visit, where a traveler might explore limestone caves or glimpse some of the country’s twenty-seven monkey and ape species and more than 850 bird species. The book also explores the long history of humans in the country, including the impact of the Vietnam-American War on plants and animals, and describes current efforts to conserve Vietnam’s complex, fragile, and widely threatened biodiversity.
Reading is a highly complex skill that is prerequisite to success in many societies in which a great deal of information is communicated in written form. Since the 1970s, much has been learned about the reading process from research by cognitive psychologists. This book summarizes that important work and puts it into a coherent framework. The book’s central theme is how readers go about extracting information from the printed page and comprehending the text. Like its predecessor, this thoroughly updated 2nd Edition encompasses all aspects of the psychology of reading with chapters on writing systems, word recognition, the work of the eyes during reading, inner speech, sentence processing, discourse processing, learning to read, dyslexia, individual differences and speed reading. Psychology of Reading, 2nd Edition, is essential reading for undergraduates, graduates, and researchers in cognitive psychology and could be used as a core textbook on courses on the psychology of reading and related topics. In addition, the clear writing style makes the book accessible to people without a background in psychology but who have a personal or professional interest in the process of reading.
Approachable, up-to-date, and rich with practical tips and strategies, Polit & Beck’s Nursing Research: Generating and Assessing Evidence for Nursing Practice, 12th Edition, is the go-to text for teaching students how to perform research and critically appraise research reports for use in practice. Clear writing details the latest methodologic innovations in nursing, medicine, and social sciences, accompanied by helpful learning features that reinforce effective research methods and help students develop the critical thinking capabilities to confidently critique research reports and apply evidence-based findings in clinical practice.
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