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Books > Professional & Technical

Energy Cultures - Technology, Justice, and Geopolitics in Eastern Europe (Hardcover): Michael C. LaBelle Energy Cultures - Technology, Justice, and Geopolitics in Eastern Europe (Hardcover)
Michael C. LaBelle
R2,528 Discovery Miles 25 280 Ships in 12 - 17 working days

This thought-provoking book explores the concept of energy cultures as a means of understanding social and political relations and how energy injustices are created. Using Eastern Europe as an example, it examines the radical transition occurring as the region leaves behind the legacy of the Soviet Union, and the effects of the resulting power struggle between the energy cultures of Russia and the European Union. In this timely study, Michael Carnegie LaBelle applies an energy justice framework to an analysis of different national energy cultures, exposing both the domestic and international power relations that influence geopolitics in Eastern Europe. He assesses the entire energy value-chain in the region in this context, providing a radical critique of power dynamics within the energy system with the aim of fostering a just energy transition. Scholars interested in energy justice, conflict, policy and culture from across disciplines including law, politics, public policy, sociology and geography will find this book a fascinating read. It will also be useful to scholars of international relations and geopolitics for its analysis of the impact of EU energy policy on the countries examined, as well as of the relationship between the EU and Russia.

Shell Games - A True Story of Cops, Con Men, and the Smuggling of America's Strangest Wildlife (Paperback): Craig Welch Shell Games - A True Story of Cops, Con Men, and the Smuggling of America's Strangest Wildlife (Paperback)
Craig Welch
R392 R325 Discovery Miles 3 250 Save R67 (17%) Ships in 10 - 15 working days

In "Shell Games," journalist Craig Welch delves into our nation's waters and wildlands in search of America's most unusual criminals. The resulting detective story is filled with butterfly thieves, bear poachers, shark-trafficking pastors--and a rogues' gallery of double-crossing crooks who get rich smuggling bizarre marine creatures.

Puget Sound is home to the geoduck (pronounced "gooey duck"), the world's largest burrowing clam--a seafood delicacy worth millions on the international black market. Outlaw scuba divers pursue this prize while dodging cops, committing arson, and hiring hit men to eliminate their rivals. Detective Ed Volz has spent decades chasing fish and wildlife smugglers. Now, he and a team of federal agents are desperate to take down the most remarkable thief they've ever hunted: a darkly charming con man who works both sides of the law and calls himself the "Geoduck Gotti."

The Boy Who Harnessed the Wind (Paperback): William Kamkwamba The Boy Who Harnessed the Wind (Paperback)
William Kamkwamba; As told to Bryan Mealer 1
R295 R236 Discovery Miles 2 360 Save R59 (20%) Ships in 5 - 10 working days

NOW A MAJOR MOTION PICTURED DIRECTED BY AND STARRING CHIWETEL EJIOFOR - AVAILABLE ON NETFLIX When William Kamkwamba was just 14 years old, his family told him that he must leave school and come home to work on the farm - they could no longer afford his fees. This is his story of how he found a way to make a difference, how he bought light to his family and village, and hope to his nation. Malawi is a country battling AIDS, drought and famine, and in 2002, a season of floods, followed by the most severe famine in fifty years, brought it to its knees. Like the majority of the population, William's family were farmers. They were totally reliant on the maize crop. By the end of 2001, after many lean and difficult years, there was no more crop. They were running out of food - had nothing to sell - and had months until they would be able to harvest their crop again. Forced to leave school at 14 years old, with no hope of raising the funds to go again, William resorted to borrowing books from the small local library to continue his education. One day, browsing the titles, he picked up a book about energy, with a picture of a wind turbine on the front cover. Fascinated by science and electricity, but knowing little more about the technology, William decided to build his own. Ridiculed by those around him, and exhausted from his work in the fields every day, and using nothing more than bits of scrap metal, old bicycle parts and wood from the blue gum tree, he slowly built his very own windmill. This windmill has changed the world in which William and his family live. Only 2 per cent of Malawi has electricity; William's windmill now powers the lightbulbs and radio for his compound. He has since built more windmills for his school and his village. When news of William's invention spread, people from across the globe offered to help him. Soon he was re-enrolled in college and travelling to America to visit wind farms. This is his incredible story. William's dream is that other African's will learn to help themselves - one windmill and one light bulb at a time - and that maybe one day they will be able to power their own computers, and use the internet, and see for themselves how his life has changed after picking up that book in the library.

Nature of Technology (Paperback): W.Brian Arthur Nature of Technology (Paperback)
W.Brian Arthur
R458 R376 Discovery Miles 3 760 Save R82 (18%) Ships in 10 - 15 working days

"More than anything else technology creates our world. It creates our wealth, our economy, our very way of being," says W. Brian Arthur. Yet despite technology's irrefutable importance in our daily lives, until now its major questions have gone unanswered. Where do new technologies come from? What constitutes innovation, and how is it achieved? Does technology, like biological life, evolve? In this groundbreaking work, pioneering technology thinker and economist W. Brian Arthur answers these questions and more, setting forth a boldly original way of thinking about technology.
"The Nature of Technology "is an elegant and powerful theory of technology's origins and evolution. Achieving for the development of technology what Thomas Kuhn's "The Structure of Scientific Revolutions "did for scientific progress, Arthur explains how transformative new technologies arise and how innovation really works. Drawing on a wealth of examples, from historical inventions to the high-tech wonders of today, Arthur takes us on a mind-opening journey that will change the way we think about technology and how it structures our lives. "The Nature of Technology "is a classic for our times.

Environmental Hazards Methodologies for Risk Assessment and Management (Paperback): Nicolas R. Dalezios Environmental Hazards Methodologies for Risk Assessment and Management (Paperback)
Nicolas R. Dalezios
R4,144 Discovery Miles 41 440 Ships in 12 - 17 working days

From the beginning of 21st century, there has been an awareness of risk in the environment along with a growing concern for the continuing potential damage caused by hazards. In order to ensure environmental sustainability, a better understanding of natural disasters and their impacts is essential. It has been recognized that a holistic and integrated approach to environmental hazards needs to be attempted using common methodologies, such as risk analysis, which involves risk management and risk assessment. Indeed, risk management means reducing the threats posed by known hazards, whereas at the same time accepting unmanageable risks and maximizing any related benefits. The risk management framework involves evaluating the importance of a risk, either quantitatively or qualitatively. Risk assessment comprises three steps, namely risk identification (data base, event monitoring, statistical inference), risk estimation (magnitude, frequency, economic costs) and risk evaluation (cost-benefit analysis). Nevertheless, the risk management framework also includes a fourth step, risk governance, i.e. the need for a feedback of all the risk assessment undertakings. There is currently a lack of such feedback which constitutes a serious deficiency in the reduction of environmental hazards. This book emphasises methodological approaches and procedures of the three main components in the study of environmental hazards, namely forecasting - nowcasting (before), monitoring (during) and assessment (after), based on geoinformatic technologies and data and simulation through examples and case studies. These are considered within the risk management framework and, in particular, within the three components of risk assessment, namely risk identification, risk estimation and risk evaluation. This approach is a contemporary and innovative procedure and constitutes current research in the field of environmental hazards. Environmental Hazards Methodologies for Risk Assessment and Management covers hydrological hazards (floods, droughts, storms, hail, desertification), biophysical hazards (frost, heat waves, epidemics, forest fires), geological hazards (landslides, snow avalanches), tectonic hazards (earthquakes, volcanoes), and technological hazards. This book provides a text and a resource on environmental hazards for senior undergraduate students, graduate students on all courses related to environmental hazards and risk assessment and management. It is a valuable handbook for researchers and professionals of environmental science, environmental economics and management, and engineering. Editor: Nicolas R. Dalezios, University of Thessaly, Greece

The City & Guilds Textbook: Plumbing Book 2, Second Edition: For the Level 3 Apprenticeship (9189), Level 3 Advanced Technical... The City & Guilds Textbook: Plumbing Book 2, Second Edition: For the Level 3 Apprenticeship (9189), Level 3 Advanced Technical Diploma (8202), Level 3 Diploma (6035) & T Level Occupational Specialisms (8710) (Paperback)
Peter Tanner, Stephen Lane
R1,351 Discovery Miles 13 510 Ships in 12 - 17 working days

Equip your learners with the tools for success in a career as a plumber with this comprehensive and updated edition of our bestselling textbook, published in association with City & Guilds. The newly updated and fully revised second edition will help learners: - Study with confidence, covering all core content for the 6035, 9189 and 8202 specifications, as well as the 355 and 356 plumbing and heating T Level occupational specialisms. - Target their learning with detailed qualification mapping grids. - Get to grips with technical content presented in accessible language. - Enhance their understanding of plumbing practice with clear and accurate illustrations and diagrams demonstrating the technical skills they need to master. - Practise maths and English in context, with embedded 'Improve your maths' and 'Improve your English' activities. - Test their knowledge with end-of-chapter practice questions and practical tasks. - Prepare for the workplace with up-to-date information on relevant key regulations and industry standards. - Keep their knowledge current, with clear coverage of major modern cold water, hot water, central heating, sanitation, rainwater systems and environmental technologies.

London Clocks (Paperback): James Whiting London Clocks (Paperback)
James Whiting
R172 Discovery Miles 1 720 Ships in 12 - 17 working days
The Millers - A Story of Technological Endeavour and Industrial Success, 1870 - 2001 (Hardcover): Glyn Jones The Millers - A Story of Technological Endeavour and Industrial Success, 1870 - 2001 (Hardcover)
Glyn Jones
R691 Discovery Miles 6 910 Ships in 12 - 17 working days

A clear and lively account of the machinery, innovation and personalities that have shaped the industry that provides the all-essential daily bread. Indispensible for anyone with an interest in industrial history. There is a wealth of literature on the traditional flour milling industry, much of it concerned with the charms of rural settings and ancient crafts, whereas the history of the dramatic changes in milling methods from the 1870s onwards has been somewhat neglected. Written by Glyn Jones, engineer and lecturer in technology, `The Millers' sets out to redress the balance and tells the story of the transformation of the flour milling industry by men of vision with enterprise and engineering skill, from the first experiments with roller mills before 1880 to the sleek, automated flour mills operating at the end of the twentieth century. It is a story of technological endeavour and industrial success. The innovations were revolutionary, with roller mills, purifiers and a variety of sifting and sorting machines replacing millstones and crude sieving equipment. Change was propelled by an increasing demand for white bread, and whiter flour could be produced by roller milling of hard foreign wheats, whereas traditional millstone methods were not suitable for the production of large quantities of branless flour. Henry Simon, who became the pioneering leader of the new field of milling engineering, installed his first roller plant in Manchester in 1878; by 1887 mills on the Simon system could produce enough flour to meet the requirements of 11 million people. The mass production of flour for our daily bread began in earnest. From 1904, the most forceful innovator among British millers was Joseph Rank, who commissioned Henry Simon Ltd to supply new plants at the main ports of Hull, London, Cardiff and Liverpool. The roles played by the other leading millers, many of which are still household names, are also included in this account. Despite the hugely impressive and far-reaching technological advances made by British millers and milling engineers, they have not received the credit they deserve. In truth, they replaced the traditional, basic form of the industry rapidly and effectively, and their inventions transformed milling in Britain and further afield. `The Millers' describes, in a clear and lively way, not only the changes in machinery and processing and the effects on the traditional industry, but the personalities who shaped the trade and the companies they ran, and the myths and legends which have surrounded them. Modern mills, rooted in British innovation and enterprise, are impressive in appearance and striking inside, with machinery that looks smart and is automatically controlled, processing wheat for a range of attractive foods and for the still essential daily bread.

The Legendary Douglas DC-3 - A Pictorial Tribute (Hardcover): Michael S. Prophet The Legendary Douglas DC-3 - A Pictorial Tribute (Hardcover)
Michael S. Prophet
R1,270 Discovery Miles 12 700 Ships in 12 - 17 working days
Supporting Small-Scale Farmers and Rural Organisations - Learning from Experiences in West Africa (Paperback, illustrated... Supporting Small-Scale Farmers and Rural Organisations - Learning from Experiences in West Africa (Paperback, illustrated edition)
Marie-Rose Mercoiret, Sylvain Perret
R20 Discovery Miles 200 In Stock
Conducting Prescribed Fires - A Comprehensive Manual (Paperback): Conducting Prescribed Fires - A Comprehensive Manual (Paperback)
R955 Discovery Miles 9 550 Ships in 10 - 15 working days

Landowners and managers, municipalities, the logging and livestock industries, and conservation professionals all increasingly recognize that setting prescribed fires may reduce the devastating effects of wildfire, control invasive brush and weeds, improve livestock range and health, maintain wildlife habitat, control parasites, manage forest lands, remove hazardous fuel in the wildland-urban interface, and create residential buffer zones.

In this practical and helpful manual, John R. Weir, who has conducted more than 720 burns in four states, offers a step-by-step guide to the systematic application of burning to meet specific land management needs and goals.

On the Road (Paperback): Terry Deary On the Road (Paperback)
Terry Deary
R157 Discovery Miles 1 570 Ships in 12 - 17 working days

  Put the pedal to the metal! Discover all the foul facts behind the story of cars and automobiles across the world with history's most horrible headlines: motor edition. The master of making history fun, Terry Deary, turns his attention to the road. From scalding steam engines to preposterous propellor powered vehicles, awful accidents to rebellious road raiders, cursed cars and risky racers, it's all in Horrible Histories: On the Road: fully illustrated throughout and packed with hair-raising stories - with all the horribly hilarious bits included with a fresh take on the classic Horrible Histories style, perfect for fans old and new the perfect series for anyone looking for a fun and informative read Horrible Histories has been entertaining children and families for generations with books, TV, stage show, magazines, games and 2019's brilliantly funny Horrible Histories: the Movie - Rotten Romans.   Get your history right here and collect the whole horrible lot. Read all about it!

Original Sin - Power, Technology and War in Outer Space (Hardcover): Bleddyn E Bowen Original Sin - Power, Technology and War in Outer Space (Hardcover)
Bleddyn E Bowen
R620 Discovery Miles 6 200 Ships in 12 - 17 working days

An eye-opening account of a world order shaped by spacepower and the threat of space warfare. Space technology was developed to enhance the killing power of the state. The Moon landings and the launch of the Space Shuttle were mere sideshows, drawing public attention away from the real goal: military and economic control of space as a source of power on Earth. Today, as Bleddyn E. Bowen vividly recounts, thousands of satellites work silently in the background to provide essential military, intelligence and economic capabilities. No major power can do without them. Beyond Washington, Moscow and Beijing, truly global technologies have evolved, from the ground floor of the nuclear missile revolution to today's orbital battlefield, shaping the wars to come. World powers including India, Japan and Europe are fully realising the strategic benefits of commanding Earth's 'cosmic coastline', as a stage for war, development and prestige. Yet, as new contenders spend more and more on outer space, there is scope for cautious optimism about the future of the Space Age-if we can recognise, rather than hide, its original sin.

Manual on the Human Rights to Safe Drinking Water and Sanitation for Practitioners (Paperback): Robert Bos Manual on the Human Rights to Safe Drinking Water and Sanitation for Practitioners (Paperback)
Robert Bos; Contributions by David Alves, Carolina Latorre, Neil McCleod, Gerard Payen, …
R2,169 Discovery Miles 21 690 Ships in 12 - 17 working days

The Manual highlights the human rights principles and criteria in relation to drinking water and sanitation. It explains the international legal obligations in terms of operational policies and practice that will support the progressive realisation of universal access. The Manual introduces a human rights perspective that will add value to informed decision making in the daily routine of operators, managers and regulators. It also encourages its readership to engage actively in national dialogues where the human rights to safe drinking water and sanitation are translated into national and local policies, laws and regulations. Creating such an enabling environment is, in fact, only the first step in the process towards progressive realisation. Allocation of roles and responsibilities is the next step, in an updated institutional and operational set up that helps apply a human rights lens to the process of reviewing and revising the essential functions of operators, service providers and regulators.

Control Systems Engineering (Paperback, 8th Edition, EMEA Edition): Norman S. Nise Control Systems Engineering (Paperback, 8th Edition, EMEA Edition)
Norman S. Nise
R1,479 Discovery Miles 14 790 Ships in 12 - 17 working days
Risk Management for Water and Wastewater Utilities (Paperback, 2nd edition): Simon Pollard Risk Management for Water and Wastewater Utilities (Paperback, 2nd edition)
Simon Pollard; Edited by Thomas Stephenson
R2,567 Discovery Miles 25 670 Ships in 12 - 17 working days

Water risks and security are a major global hazard in the 21st century and it is essential that water professionals have a solid grounding in the principles of preventative risk management. This second edition of the key textbook, Risk Management for Water and Wastewater Utilities, extends beyond first principles and examines the practicalities of resilience and vulnerability assessment, strategic risk appraisal and the interconnectedness of water utility risks in a networked infrastructure. It provides an up-dated overview of tools and techniques for risk management in the context of the heightened expectations for sound risk governance that are being made of all water and wastewater utilities. Risk Management for Water and Wastewater Utilities provides a valuable starting point for newly appointed risk managers in the utility sector and offers MSc level self-paced study with self-assessment questions and abbreviated answers, key learning points, case studies and worked examples.

LEGO Gadgets (Hardcover): Editors of Klutz LEGO Gadgets (Hardcover)
Editors of Klutz 4
R470 R402 Discovery Miles 4 020 Save R68 (14%) Ships in 12 - 17 working days

Build 11 awesome LEGO (R) machines! With 58 LEGO (R) elements. This activity kit will have you building 11 machines that whirl, flip, punch and cruise! Including: a gravity-powered car, a boxing robot, a claw, a catapult, a spin-o-vision, a ghost mobile car, a rollin' T-Rex, a whirling fan, a mixing machine, a micro movie maker and a gravity-drop coaster. Make, experiment and play with KLUTZ . What is Klutz? Klutz is a premium brand of book-based activity kits, designed to inspire creativity in every child. Our unique combination of crystal-clear instructions, custom tools and materials, and hearty helpings of humor is 100% guaranteed to kick-start creativity. Super-clear instructions Open-ended Creativity Rewarding Reading Skills to Build On Everything You Need

Best Practice Guide on the Management of Metals in Small Water Supplies (Paperback): Matthew Bower, Colin Hayes Best Practice Guide on the Management of Metals in Small Water Supplies (Paperback)
Matthew Bower, Colin Hayes
R2,277 Discovery Miles 22 770 Ships in 12 - 17 working days

The management of small water supplies presents a unique challenge globally, in countries at all stages of development. A combination of lack of resources, limited understanding of the risks and poor expertise means that individuals and communities may face serious health risks from these supplies. This is not only due to microbiological contamination, but also from contamination by metals, either due to natural or man-made contamination of the source water or through leaching from plumbing materials due to inadequate conditioning and corrosion inhibition and use of inappropriate materials. This Best Practice Guide aims to share best practice and experience from around the world on a practical level. It looks at general issues relating to small supplies and ways of managing these, adopting a Water Safety Plan approach to deliver sound and lasting improvements to quality. Management techniques and treatment relating to specific metals will be covered, from a theoretical and practical perspective, to deliver a publication that will act as an authoritative guide for all those faced with the problem of ensuring the quality of a small water supply. Varied case-studies will help to illustrate issues and ways in which they have been resolved. Table of contents The Difficulties of Managing Water Quality in Small Water Supplies; What are Small Supplies?; The Management and Regulation of Small Water Supplies; The Vulnerability of Small Water Supplies to Contamination by Metals; Water Safety Plans for Small Water Supplies; Making WSPs Work for Small Supplies; Teamwork- The Value of a WSP Team; A Practical Guide to Developing a WSP for a Small Supply; Practical Guidance for Risk Assessments; Establishing the Metals Problem: Risk Assessment, Sampling and Analysis; The Range of Possible Problems; Metal Solubility and Influencing Factors; Risk Assessment of Small Water Supply Systems; Sampling and Analysis; Consumer Awareness; Sources of Metals in Small Water Supplies; Origin of Contaminants; Contamination of Surface Waters; Contamination of Ground Water; Contamination from Treatment Processes; Contamination in Distribution Pipework; Contamination from Plumbing Fittings; Water Treatment Processes Available for Use on Small Water Systems; Process Selection; Types of Treatment; Practical Considerations of Treatment for Metals in Small Water Supplies; Iron; Manganese; Conditioning of Water to Prevent Dissolution of Plumbing Materials or Post-treatment Contamination; Treatment is Only Part of the Story; Indications and Effects of Post-treatment Metal Contamination in Small Water Supplies; Establishing the Source of the Problem; Factors Controlling the Corrosion of Metals into Small Water Supplies; The Conditioning of Water to Minimise Corrosion; Manual of Individual Metals in Small Water Supplies, Aluminium, Antimony, Arsenic, Barium, Beryllium, Boron, Cadmium, Chromium, Cobalt, Copper, Iron, Lead, Manganese, Mercury, Nickel, Selenium, Tin, Tungsten, Uranium, Vanadium, Zinc; Case Studies; Arsenic removal in Small Supplies in Italy; A New Borehole Supply with Iron Removal for a Single Property in England, UK; Metals in Small Water Supplies in Areas of Water Scarcity in African Regions; Unexplained Lead Contamination of a Small Water Supply in Northern Scotland EDITORS Matt Bower, Drinking Water Quality Regulator for Scotland, UK Colin Hayes, Swansea University, UK

Toxicology of the Skin (Hardcover): Nancy A. Monteiro-riviere Toxicology of the Skin (Hardcover)
Nancy A. Monteiro-riviere
R5,006 Discovery Miles 50 060 In Stock

This key volume of the Target Organ Toxicology Series provides a fresh and modern approach to the subject of skin toxicology from the perspective of how the skin forms a barrier that protects the body from the external environment and how chemicals and drugs interact with the barrier properties of the skin. Any defects or perturbations to this barrier may result in damage to the skin or may alter absorption. With contributions from over 40 international experts in the field of skin biology, the book presents the central role of the skin barrier to health and disease reviewing; The skin's anatomy and physiology, with focus on the stratum corneum as a barrier to foreign substances. Dermal absorption, cutaneous metabolism, and epidermal transporters. Altered barriers, racial skin types, aged skin, photoaged skin, cosmetics and skin sensitization. Modern approaches to drug delivery across the skin barrier, including liposomes, microneedle technology, active and passive transdermal delivery. Examples and case studies of chemical toxicity after topical exposures ranging from arsenic, metal working fluids, bromine, jet fuel, sulfur mustard and including the emerging area of nanomaterial penetration. Toxicology of the Skin is essential reading for drug delivery pharmacologist, formulation scientists, dermatologists, toxicologists, molecular biologists, engineers, surgeons, students and anyone interested in skin irritation and skin absorption.

CEH v12 Certified Ethical Hacker Study Guide with 750 Practice Test Questions (Paperback): Ric Messier CEH v12 Certified Ethical Hacker Study Guide with 750 Practice Test Questions (Paperback)
Ric Messier
R1,327 Discovery Miles 13 270 Ships in 12 - 17 working days

The latest version of the official study guide for the in-demand CEH certification, now with 750 Practice Test Questions Information security and personal privacy remains a growing concern for businesses in every sector. And even as the number of certifications increases, the Certified Ethical Hacker, Version 12 (CEH v12) maintains its place as one of the most sought-after and in-demand credentials in the industry. In CEH v12 Certified Ethical Hacker Study Guide with 750 Practice Test Questions, you’ll find a comprehensive overview of the CEH certification requirements. Concise and easy-to-follow instructions are combined with intuitive organization that allows you to learn each exam objective in your own time and at your own pace. The Study Guide now contains more end of chapter review questions and more online practice tests. This combines the value from the previous two-book set including a practice test book into a more valuable Study Guide. The book offers thorough and robust coverage of every relevant topic, as well as challenging chapter review questions, even more end of chapter review questions to validate your knowledge, and Exam Essentials, a key feature that identifies important areas for study. There are also twice as many online practice tests included. You’ll learn about common attack practices, like reconnaissance and scanning, intrusion detection, DoS attacks, buffer overflows, wireless attacks, mobile attacks, Internet of Things vulnerabilities, and more. It also provides: Practical, hands-on exercises that reinforce vital, real-world job skills and exam competencies Essential guidance for a certification that meets the requirements of the Department of Defense 8570 Directive for Information Assurance positions Complimentary access to the Sybex online learning center, complete with chapter review questions, full-length practice exams, hundreds of electronic flashcards, and a glossary of key terms The CEH v12 Certified Ethical Hacker Study Guide with 750 Practice Test Questions is your go-to official resource to prep for the challenging CEH v12 exam and a new career in information security and privacy.

Smart Water Utilities - Complexity Made Simple (Paperback): Pernille Ingildsen, Gustaf Olsson Smart Water Utilities - Complexity Made Simple (Paperback)
Pernille Ingildsen, Gustaf Olsson
R2,310 Discovery Miles 23 100 Ships in 12 - 17 working days

Today there is increasing pressure on the water infrastructure and although unsustainable water extraction and wastewater handling can continue for a while, at some point water needs to be managed in a way that is sustainable in the long-term. We need to handle water utilities "smarter". New and effective tools and technologies are becoming available at an affordable cost and these technologies are steadily changing water infrastructure options. The quality and robustness of sensors are increasing rapidly and their reliability makes the automatic handling of critical processes viable. Online and real-time control means safer and more effective operation. The combination of better sensors and new water treatment technologies is a strong enabler for decentralised and diversified water treatment. Plants can be run with a minimum of personnel attendance. In the future, thousands of sensors in the water utility cycle will handle all the complexity in an effective way. Smart Water Utilities: Complexity Made Simple provides a framework for Smart Water Utilities based on an M-A-D (Measurement-Analysis-Decision). This enables the organisation and implementation of "Smart" in a water utility by providing an overview of supporting technologies and methods. The book presents an introduction to methods and tools, providing a perspective of what can and could be achieved. It provides a toolbox for all water challenges and is essential reading for the Water Utility Manager, Engineer and Director and for Consultants, Designers and Researchers.

Memoirs of a Cow Mechanic (Paperback): Noel Stuart Memoirs of a Cow Mechanic (Paperback)
Noel Stuart
R398 Discovery Miles 3 980 Ships in 12 - 17 working days

Born in the Isle of Man of Irish/Welsh parentage, Noel Stuart nursed no other ambition than to work with animals. His lifelong passion and his interest in complimentary medicine combined to culminate in his eventual choice of career as a veterinary surgeon. His work as a vet and second career as a writer is a rich tapestry of down to earth practice alongside a sense of healing power beyond science. This is balanced by a great sense of humour running a sparkling thread through all that he writes. He can claim distinction as being one of the earlier vets to treat fish and has the dubious honour of force feeding "Daisy" an eight foot alligator. He has enjoyed being a 'lollipop man', school governor and Rotarian as well as being a choir member. The first two books "It's a Dog's Life' and 'Man and Beast', using local marketing have both had reprints. In his third book he is able to look back over his life from his origins in the Isle of Man, education in Ulster, despite the U-boat menace until his graduation as a vet in Dublin and meeting the love of his life. Together with Margaret, their adventures in practice take them to Loughborough, the Isle of Man and across Canada until they finally end up in Devon and Cornwall. During their life in Cornwall Noel becomes involved in fish diseases, homoeopathy and dowsing to complement general practice.

Food Fray - Inside the Controversy over Genetically Modified Food (Paperback, Special Ed.): Lisa H. Weasel Food Fray - Inside the Controversy over Genetically Modified Food (Paperback, Special Ed.)
Lisa H. Weasel
R378 Discovery Miles 3 780 Ships in 12 - 17 working days

When famine struck Africa in 2002, several nations refused shipments of genetically modified foods, fueling a controversy that put the issue on the world's political agenda for good. In this thought-provoking exploration, esteemed molecular biologist Dr. Lisa H. Weasel brings readers into the center of this debate, capturing the real-life experiences of the scientists, farmers, policymakers, and grassroots activists on the front lines. Combining solid scientific knowledge and a gripping narrative to tell the real story behind the headlines and the hype, Food Fray approaches the topic of genetically-modified foods from an intimate, insider perspective so readers can draw their own conclusions about the validity of the opposing arguments and the safety of consuming these foods in their homes. Since the beginning, Americans have openly embraced the new genetically modified foods filling their grocery shelves while Europeans have remained much warier of these "Frankenfoods." Seminal and cutting-edge, Food Fray enlightens and informs readers with "food for thought" about one of the most important issues facing us today.

Costing Improved Water Supply Systems for Low-income Communities - A Practical Manual (Paperback): Fabrizio Carlevaro, Cristian... Costing Improved Water Supply Systems for Low-income Communities - A Practical Manual (Paperback)
Fabrizio Carlevaro, Cristian Gonzalez
R2,957 Discovery Miles 29 570 Ships in 12 - 17 working days

This manual and the free downloadable costing tool is the outcome of a project identified by the Water, Sanitation and Health Programme (WSH) of the World Health Organization (WHO) faced with the challenge of costing options for improved access, both to safe drinking water and to adequate sanitation. Although limited in scope to the process of costing safe water supply technologies, a proper use of this material lies within a larger setting considering the cultural, environmental, institutional, political and social conditions that should be used by policy decision makers in developing countries to promote sustainable development strategies. Costing Improved Water Supply Systems for Low-income Communities provides practical guidance to facilitate and standardize the implementation of social life-cycle costing to "improved" drinking-water supply technologies. These technologies have been defined by the WHO/UNICEF Joint Monitoring Programme for Water Supply and Sanitation, as those that, by the nature of its construction, adequately protect the source of water from outside contamination, in particular with faecal matter. The conceptual framework used has also been conceived to be applied to costing improved sanitation options. To facilitate the application of the costing method to actual projects, a basic tool was developed using Microsoft Excel, which is called a water supply costing processor. It enables a user-friendly implementation of all the tasks involved in a social life-cycle costing process and provides both the detailed and the consolidated cost figures that are needed by decision-makers. The scope and the limits of the costing method in a real setting was assessed through field tests designed and performed by local practitioners in selected countries. These tests were carried out in Peru and in six countries in the WHO regions of South-East Asia and the Western Pacific. They identified practical issues in using the manual and the water supply costing processor and provided practical recommendations. References and Glossary Author(s): Fabrizio Carlevaro, Geneva School of Economics and Management, Switzerland and Cristian Gonzalez, International Road Federation, Geneva, Switzerland

Implementation of Biological Filtration for the Treatment of Cyanobacterial Metabolites (Paperback): Emma Sawade, Lionel Ho,... Implementation of Biological Filtration for the Treatment of Cyanobacterial Metabolites (Paperback)
Emma Sawade, Lionel Ho, Daniel Hoefel, Gayle Newcombe, Australian Water Quality Centre, …
R2,358 Discovery Miles 23 580 Ships in 12 - 17 working days

Specific issues investigated in this project were: Identifying the most effective substrate for optimum biofilm formation, and the range of operating conditions for optimum removals to be achieved; developing a standard suite of laboratory tests, both simulated filtration tests and genetic tests, to identify the potential of an existing filter to remove cyanobacterial metabolites; better understanding of the lag period prior to the onset of degradation of several metabolites; and the feasibility of artificially inoculating or "seeding" filters to enhance removal of the cyanobacterial metabolites. This book is co-published with Water Research Australia.

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