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Books > Business & Economics > Industry & industrial studies > Energy industries & utilities

Oil and the Killing of the American Consul in Tehran (Paperback, annotated edition): Mohammad Gholi Majd Oil and the Killing of the American Consul in Tehran (Paperback, annotated edition)
Mohammad Gholi Majd
R1,541 Discovery Miles 15 410 Ships in 12 - 17 working days

In the wake of World War I, British attempts to exclude American oil companies from Iraq and Persia caused serious strains in Anglo-American relations. In May 1921 an 'oil entente' was reached that granted American oil companies an 'open door' and 'equal opportunity' in Iraq, and in return America acknowledged British domination of Persia and monopoly of its oil. This entente was soon tested when Persians gave an oil concession to the Sinclair Oil Company of New York and tried to rid themselves of the recently installed Pahlavi dictatorship. It was in the midst of this unrest, in May of 1924, that American Vice-Consul Robert Imbrie arrived in Tehran. Almost immediately after his arrival, Imbrie began sending reports to Washington that were highly critical of the British policies in Persia. On July 18, 1924, Imbrie was brutally murdered in Tehran, supposedly by a mob of religious fanatics. To save face and avoid international complications, the U.S. government accepted the Persian government's version of the killing. In this detailed examination of Anglo-American, American-Persian, and Anglo-Persian relations, author Mohammad Gholi Majd argues that Imbrie was in fact the victim of a conspiracy. Using records of the U.S. Department of State, this text examines how the murder enabled Britain to maintain its monopoly of Persian oil and further consolidate the Pahlavi dictatorship. The killing of Imbrie ultimately facilitated the consummation of the Anglo-American oil entente.

Water Current Turbines - A fieldworkers guide (Paperback): Peter Garman Water Current Turbines - A fieldworkers guide (Paperback)
Peter Garman
R477 Discovery Miles 4 770 Ships in 12 - 17 working days

Developed from Intermediate Technology (now Practical Action) experience in Sudan, this handbook describes the development and testing of the water current turbine as a simple and inexpensive means of lifting water for irrigation purposes. With detailed technical information on the technology, this manual also includes an economic assessment of its cost-effectiveness compared with other pumping technologies. This book is designed for the use of engineers and development workers who may be interested in trying this technology

Socio-Hydrological Dynamics in Bangladesh - Understanding the Interaction Between Hydrological and Social Processes Along the... Socio-Hydrological Dynamics in Bangladesh - Understanding the Interaction Between Hydrological and Social Processes Along the Jamuna Floodplain (Paperback)
Md Ruknul Ferdous
R2,476 Discovery Miles 24 760 Ships in 12 - 17 working days

Bangladesh is a large delta, where most people live in the overpopulated floodplains. Flooding is a normal phenomenon, which causes much suffering. How to reduce this suffering through better managing floods is a big societal challenge. To date, societal initiatives to address this challenge mainly consist of the construction of embankments along the river bank, to control hydrological processes and 'discipline' the river. Yet, such embankments generate their own hydrological and societal responses in sometimes unexpected ways. The study of these interactions and feedback mechanisms between hydrological and social processes is a new academic field, one that is particularly relevant in a dynamic delta such as Bangladesh. This research sets out to explore the phenomena, opportunities and risks generated by the interactions between physical and societal processes along the Jamuna River in Bangladesh. It conceptualize these interactions as temporally dynamic and spatially diverse combinations of fighting and living with water. The research proposes the concept of "Socio-hydrological spaces (SHSs)" to enrich the study of socio-hydrology. A SHS is a geographical area in a landscape. Its particular combination of hydrological and social features gives rise to the emergence of distinct interactions and dynamics (patterns) between society and water. The SHSs concept suggests that the interactions between society and water are place-bound and specific because of differences in social processes, technological choices and opportunities, and hydrological dynamics. Through the concept of SHS, this research does not only contribute to advance the knowledge about socio-hydrological dynamics in Bangladesh, but also provides more general insights for flood risk management.

Novel Concepts, Systems and Technology for Sludge Management in Emergency and Slum Settings (Paperback): Peter Mawioo Novel Concepts, Systems and Technology for Sludge Management in Emergency and Slum Settings (Paperback)
Peter Mawioo
R2,470 Discovery Miles 24 700 Ships in 12 - 17 working days

Management of sludge is one of the most pressing issues in sanitation provision. The situation is especially complex when large quantities of fresh sludge containing various contaminants are generated in onsite sanitation systems in urban slums, emergency settlements and wastewater treatment facilities that require proper disposal of the sludge. The application of fast and efficient sludge management methods is important under these conditions. This study focused on the development of an innovative sludge treatment unit that is based on the microwave irradiation technology. The technology provides a rapid and efficient option for sludge treatment in isolated conditions such as slum, emergency, and similar situations. The microwave based technology forms part of the eSOS (emergency sanitation operation system) concept that promotes an integrated sanitation approach in which all components of the entire sanitation chain are planned holistically. Besides, the study addresses the deficiencies associated with the poor choice of emergency sanitation technology options by proposing a methodology that is based on compensatory multi-criteria analysis. This study contributes in providing solutions towards improved sanitation in complex scenarios, especially the management of faecal sludge in emergency and slum conditions.

The Changing World of Oil: An Analysis of Corporate Change and Adaptation (Hardcover, New edition): Jerome Davis The Changing World of Oil: An Analysis of Corporate Change and Adaptation (Hardcover, New edition)
Jerome Davis
R4,369 Discovery Miles 43 690 Ships in 12 - 17 working days

Most energy analysts now predict an imminent global energy crisis. With the rapid industrialization of places like China and India world oil demand has soared while geo-political tensions and natural disasters have thrown supply questions to the fore. This book considers the turbulence in the oil industry as a process of industrial change. In a unique analysis of the issues, leading commentators and international specialists present a ground-breaking view of the future of the industry; one where corporations are considered to be the dependent variables, not the future production and demand for oil and gas. Particular attention is paid to 'mega-mergers', the on-going process of downsizing and outsourcing and the significance of such restructuring for the. A further feature of the work is the use made of recent theories of the firm, demonstrating how such theories can be used to analyse one of the world's most critical industries. The distinctive approach of this book will help extend readers' understanding of the oil industry beyond the more conventional studies of the industry.

Oil and Terrorism in the New Gulf - Framing U.S. Energy and Security Policies for the Gulf of Guinea (Hardcover): James J.F.... Oil and Terrorism in the New Gulf - Framing U.S. Energy and Security Policies for the Gulf of Guinea (Hardcover)
James J.F. Forest, Matthew V. Sousa
R2,871 Discovery Miles 28 710 Ships in 12 - 17 working days

Oil and Terrorism in the New Gulf examines the national security implications of U.S. energy security policies in the Middle East, and the emerging U.S. involvement in oil exploration and extraction in West Africa. Similar political, social, and economic challenges--poverty, corruption, lack of infrastructure, and weak governments--are seen in the oil-producing states of both the Middle East and Africa. Drawing comparisons between these two regions allows Forest and Sousa to formulate policy recommendations for how to handle foreign policy toward Africa in the future based on lessons learned from past interaction with the Middle East. Oil and Terrorism in the New Gulf promises to inform a lively debate over the future of U.S. foreign policies toward Africa and is a valuable resource for policymakers and the academic community that should be approached in a coherent, integrated fashion to ensure the success of the United State's energy and national security agendas.

Modern Stoves for All (Paperback, 2nd edition): Waclaw Micuta Modern Stoves for All (Paperback, 2nd edition)
Waclaw Micuta
R408 Discovery Miles 4 080 Ships in 12 - 17 working days

Revised edition of this practical survey of low-cost stoves for use in developing countries. Prepared for skilled technicians who will be able to use the drawings as a basis for building stove models, for testing and adaptation to local conditions.

Renewable Energy Management in Emerging Economies - Strategies for Growth (Hardcover): Henry K. H. Wang Renewable Energy Management in Emerging Economies - Strategies for Growth (Hardcover)
Henry K. H. Wang
R4,372 Discovery Miles 43 720 Ships in 12 - 17 working days

Renewable energy has never been more important than it is today, as climate change becomes arguably the world's most essential problem to be solved. Solving this problem is proving difficult and complex - none more so than for emerging economies that are undergoing rapid economic development with increasing use of fossil fuels. There are many challenges for these countries that are making efforts to promote renewable energy use, with limited resources. Good government policies and corporate strategies are essential to support these efforts as a part of the global climate change crisis. This important book addresses the very latest developments in renewable energy management plus the key challenges and risks. Potential new policies and strategies for the further growth of renewable energies in emerging economies, together with high-level business case examples of renewable management in emerging economies, are addressed. This book is essential reading for policy makers, government employees, business executives, professionals, researchers and academics looking to improve global renewable energy policies, investments and management.

Transforming Power - Energy, Environment, and Society in Conflict (Paperback, Annotated Ed): Dietrich Kebschull Transforming Power - Energy, Environment, and Society in Conflict (Paperback, Annotated Ed)
Dietrich Kebschull
R1,396 Discovery Miles 13 960 Ships in 12 - 17 working days

In 1934, Lewis Mumford critiqued the industrial energy system as a key source of authoritarian economic and political tendencies in modern life. Recent debate continues to engage issues of energy authoritarianism, focusing on the contest between energy-driven globalization (the spread of energy deregulation and the simultaneous consolidation of the oil, coal, and gas industries) and the so-called "sustainable energy" strategy that celebrates the local and community scale characteristics of renewable energy. Including theoretical inquiries and case studies by distinguished writers, Transforming Power is divided into three parts: Energy, Environment, and Society; The Politics of Conventional Energy; and The Politics of Sustainable Energy. It interrogates current contemporary energy assumptions, exploring the reflexive relationship between energy, environment, and society, and examining energy as a social project. Some of these have promised a prosperous future founded upon technological advances that further modernize the modern energy system, such as "inherently safe" nuclear power, environmentally friendly coal gasification, and the advent of a wealthier, cleaner world powered by fuel cells; and the "green technologies," said by advocates to prefigure a revival of human scale development, local self-determination, and a commitment to ecological balance.
This volume offers a timely engagement of the social issues surrounding energy conflicts and contradictions. It will be of interest to policymakers, energy and environmental experts, sociologists, and historians of technology. John Byrne is director of the Center for Energy and Environmental Policy (CEEP) and Distinguished Professor of Public Policy at the University of Delaware. Noah Toly is a research associate and Ph.D. candidate in the Center for Energy and Environmental Policy at the University of Delaware. Leigh Glover is policy fellow and assistant professor in the Center for Energy and Environmental Policy at the University of Delaware.

High Stakes and Stakeholders - Oil Conflict and Security in Nigeria (Hardcover, New Ed): Kenneth Omeje High Stakes and Stakeholders - Oil Conflict and Security in Nigeria (Hardcover, New Ed)
Kenneth Omeje
R4,369 Discovery Miles 43 690 Ships in 12 - 17 working days

Nigeria is Africa's largest oil producing country. Oil generates enormous wealth but also extensive and devastating conflict in the country. High Stakes and Stakeholders critically explores the oil conflict in Nigeria, its evolution, dynamics and most significantly, the interplay and consequences of high stake politics for the reproduction and persistence of the conflict. It presents a conceptual anatomy of state-oil industry-society relations and demonstrates how the embedded material interests and accumulation patterns of different stakeholders underlie, shape and complicate both the oil conflict and security. In addition, the book provides key insights into comparable conflicts elsewhere in the global south, developing a logical framework for resolving the oil conflict in Nigeria and for reforming the security sector. This book is valuable reading material for courses in international political economy, social ecology, development studies, African politics, conflict and security studies, and environmental law and management. It will also be of interest to policy practitioners, civil societies and the oil industry.

Water Conflicts in Northeast India (Hardcover): K.J. Joy, Partha J. Das, Gorky Chakraborty, Chandan Mahanta, Suhas Paranjape,... Water Conflicts in Northeast India (Hardcover)
K.J. Joy, Partha J. Das, Gorky Chakraborty, Chandan Mahanta, Suhas Paranjape, …
R4,693 Discovery Miles 46 930 Ships in 10 - 15 working days

Northeast India, apart from being the rainiest in India, is drained by two large river systems of the world - the Brahmaputra and the Barak (Meghna) - both transnational rivers cutting across bordering countries. The region, known for its rich water resources, has been witnessing an increasing number of conflicts related to water in recent years. This volume documents the multifaceted conflicts and contestations around water in Northeast India, analyses their causes and consequences, and includes expert recommendations. It fills a major gap in the subject by examining wide-ranging issues such as cultural and anthropological dimensions of damming rivers in the Northeast and Eastern Himalayas; seismic surveys, oil extractions, and water conflicts; discontent over water quality and drinking water; floods, river bank erosion, embankments; water policy; transboundary water conflicts; and hydropower development. It also discusses the alleged Chinese efforts to divert the Brahmaputra River. With its analytical and comprehensive coverage, 18 case studies, and suggested approaches for conflict resolution, this book will be indispensable for scholars and researchers of development studies, governance and public policy, politics and international relations, water resources, environment, geography, climate change, area studies, economics, and sociology. It will also be an important resource for policymakers, bureaucrats, development practitioners, civil society groups, the judiciary, and media.

Electric Power Distribution Equipment and Systems (Hardcover): Thomas Allen Short Electric Power Distribution Equipment and Systems (Hardcover)
Thomas Allen Short
R4,828 Discovery Miles 48 280 Ships in 12 - 17 working days

Power distribution and quality remain the key challenges facing the electric utilities industry. Choosing the right equipment and architecture for a given application means the difference between success and failure. Comprising chapters carefully selected from the best-selling Electric Power Distribution Handbook, Electric Power Distribution Equipment and Systems provides an economical, sharply focused reference on the technologies and infrastructures that enable reliable, efficient distribution of power, from traversing vast distances to local power delivery. The book works inward from broad coverage of overall power systems all the way down to specific equipment application. It begins by laying a foundation in the fundamentals of distribution systems, explaining configurations, substations, loads, and differences between European and US systems. It also includes a look at the development of the field as well as future problems and challenges to overcome. Building on this groundwork, the author elaborates on both overhead and underground distribution networks, including the underlying concepts and practical issues associated with each. Probing deeper into the system, individual chapters explore transformers, voltage regulation, and capacitor application in detail, from basic principles to operational considerations. With clear explanations and detailed information, Electric Power Distribution Equipment and Systems gathers critical concepts, technologies, and applications into a single source that is ideally suited for immediate implementation.

Compliance or Defiance? - Assessing the Implementation of Policy Prescriptions for Commercialization by Water Operators... Compliance or Defiance? - Assessing the Implementation of Policy Prescriptions for Commercialization by Water Operators (Paperback)
Mireia Tutusaus
R1,676 Discovery Miles 16 760 Ships in 12 - 17 working days

Whereas the global water community may have reached consensus on the need for water providers to operate on the basis of commercial principles, staff of water utilities are faced with the challenge of implementing these principles in their everyday work. In the everyday domain, these principles appear to directly conflict with the mandate of water operators to provide water services to all. Moreover, the socio-political, economic and bio-physical context in which these water operate may be ill-suited to implement commercialization. In pursuing commercialization these operators adapt, reinterpret, modify, deflect, alter or betray the original principles of commercialization during implementation. This research takes inspiration from the rich literature on policy implementation and policy translation, which argues that policy models need to be transformed and modified if they are to be successfully adopted or implemented. This research analyzes the alterations visible in the daily implementation of commercial models of water provisioning and, in doing so, present a better understanding of how water operators implement policy prescriptions of commercialization in practice. Based on the analysis of the adaptations and (re)interpretations of the implemented model of commercialization in the different cases, this thesis argues that a new way of speaking about commercialization should be developed.

Public Utilities, Second Edition - Old Problems, New Challenges (Hardcover, 2nd edition): David E. McNabb Public Utilities, Second Edition - Old Problems, New Challenges (Hardcover, 2nd edition)
David E. McNabb
R4,676 Discovery Miles 46 760 Ships in 12 - 17 working days

A thoroughly updated introduction to the current issues and challenges facing managers and administrators in the investor and publicly owned utility industry, this engaging volume addresses management concerns in five sectors of the utility industry: electric power, natural gas, water, wastewater systems and public transit. Beginning with a brief overview of the historical development of the industry, the author examines policy issues including the consequences of dealing with deteriorating infrastructure, an aging workforce, climate warming, funding for repair and replacement of facilities, and the demands for meeting the needs of a growing population. In addition to reviewing issues related to various management tasks, he includes chapters on physical and cyber threats and management ethics, liberally laced with real-life examples of utilities' dealings with these challenges. Many tables, figures and boxes expand on key points from the text. Accessible and comprehensive, this thoughtful exploration of the various issues facing administrators and operators in public utilities in the new century will prove a useful overview for students of business and economics, utility staff, and directors of local utility governing boards.

Effects of Wetland Conversion to Farming on Water Quality and Sediment and Nutrient Retention in a Tropical Catchment... Effects of Wetland Conversion to Farming on Water Quality and Sediment and Nutrient Retention in a Tropical Catchment (Paperback)
Abias Uwimana
R1,671 Discovery Miles 16 710 Ships in 12 - 17 working days

The study used a combination of landscape-scale synoptic surveys (catchment, reaches) and mesocosm surveys (experimental plots) to assess the impacts of conversion of natural valley-bottom wetlands to farming land on the water quality and retention of sediment and nutrients. The results showed that temperature, pH, electrical conductivity and dissolved oxygen concentration decreased, and total suspended solids (TSS) increased with storm water increase. Nitrogen (TN) and phosphorus (TP) accumulated in the catchment during the dry season and washed into the water courses during the early stages of the higher flows, with subsequent lower concentrations at the end of the rains due to dilution. Large proportions of the annual loads of TSS, TP and TN (93%, 60% and 67%, respectively) were transported during rainfall events that occurred in 115 days. Fishponds acted as temporal traps of TSS, TN and TP at the early stages of farming, and were a source of and TN and TP at the end of the farming period, in contrast to rice farming that generated sediments and nutrients early in the farming period and trapped them at the end of the farming season. Wetlands mostly acted as sinks but sometimes as a source of sediment and nutrients.

Competition and Economic Regulation in Water (Hardcover): T. Ballance, A. Taylor Competition and Economic Regulation in Water (Hardcover)
T. Ballance, A. Taylor
R3,121 Discovery Miles 31 210 Ships in 12 - 17 working days

Competition and Economic Regulation in Water: The Future of the European Water Industry examines the fundamentals of water sector organisation. In light of the developments in thinking regarding natural monopolies and competition that have been so influential in other utility sectors, this book assesses and reviews the main developments in economic regulation and competition in the European water industry. It also addresses ways in which economic regulation and competition should be further developed in view of the European water industry's present structure. The book highlights the development of water sector regulation in three major European markets (England & Wales, France and Germany) that have had a great influence on international water sector policymakers. In doing so, the book develops and employs a common intellectual framework for assessing the strengths and weaknesses of the regulatory regime in each country.Competition and Economic Regulation in Water: The Future of the European Water Industry will prove a unique and invaluable reference for water utilities, consultants, economic researchers, governments and policymakers who are dealing with the changing state of the water sector not just in Europe but also worldwide.

Water for Life - Drinking Water, Health, Food, Energy Nexus (Paperback): A.W. Jayawardena Water for Life - Drinking Water, Health, Food, Energy Nexus (Paperback)
A.W. Jayawardena
R1,381 Discovery Miles 13 810 Ships in 9 - 15 working days

Water is a precious resource essential for all forms of life, and although there is plenty of water to meet the demand for the present population - and even for a projected population of 9 billion - there is significant spatial and temporal variation in its distribution. This results in water rich and water poor countries, water-related conflicts, and unsafe drinking water, a major killer identified by the World Health Organization (WHO). Water for Life: Drinking Water, Health, Food, Energy Nexus covers these issues, highlighting the multi-facted uses and importance of water in life: water resources, chemistry of water, drinking water, and the links between water and health, food, irrigation, soil, energy, transport, industry, recreation, disasters, and conflicts. The book is accessible and clear, with technical elements. It is ideal as a background supplementary text to support more specialist study across civil engineering, geography, and social sciences, and will guide readers to see the big picture of environmentally sustainable water management for all human and other biotic lives.

Towards a Comparative History of Coalfield Societies (Hardcover, New Ed): Stefan Berger Towards a Comparative History of Coalfield Societies (Hardcover, New Ed)
Stefan Berger; Andy Croll
R4,087 Discovery Miles 40 870 Ships in 12 - 17 working days

Few areas of labour history have received as much attention as the coal industry, with miners often finding themselves at the centre of studies on working-class political and industrial history. Yet whilst much has been written about the struggles of miners and their unions in particular countries, their national confrontations and political organization, much less work has been done on the regional communities and how they related both to the national and international picture. The central theme of this volume is to transcend such over-arching national models and to focus instead on local coal mining societies which can then be compared and contrasted to similar communities elsewhere. In so doing the book is able to tackle a number of familiar labour history themes in a more nuanced way, exploring issues of political activism and class relationships from the perspectives of gender, ethnicity, race and specific localized cultural traditions. As the chapters in this volume illustrate, such an approach can offer rich and often surprising conclusions, in many cases challenging the accepted notion of miners as the vanguard of militant working-class political activism. Adopting a regional approach that compares coalfield communities from five continents, this volume reflects coalfield experiences on a truly global scale. By looking at what made communities unique as well as what they shared in common, a much fuller understanding of the workplace, neighbourhood, family, identity and political organization is possible. Underlining the strong connections between politics, community and identity, this work emphasizes the challenges and opportunities available to labour historians, pushing forward the boundaries of the discipline in new and exciting ways.

Petroleum Industry Regulation within Stable States (Hardcover, New edition): Solveig Glomsrod, Petter Osmundsen Petroleum Industry Regulation within Stable States (Hardcover, New edition)
Solveig Glomsrod, Petter Osmundsen
R4,072 Discovery Miles 40 720 Ships in 12 - 17 working days

This book addresses the challenges facing stable democratic states in dealing with oil companies in order to secure general welfare gains. Political stability means that such states should be able to take a longer term perspective. The principal topic considered is petroleum industry regulation but the insights extend to other non-renewable natural resources. A particular issue addressed is the question of tax competition between producing countries. Within the context of company/government relations the book considers such current topics as the challenges of dealing with merged companies and the strategic choices facing tax authorities.

Governments, Competition and Utility Regulation (Hardcover): Colin Robinson Governments, Competition and Utility Regulation (Hardcover)
Colin Robinson
R3,250 Discovery Miles 32 500 Ships in 12 - 17 working days

Governments, Competition and Utility Regulation continues the series of annual books, published in association with the Institute of Economic Affairs and the London Business School, which critically reviews the state of utility regulation and competition policy. The book contains incisive chapters on competition policy and trade, antitrust and consumer welfare, merger control and efficiency, emissions trading, Ofcom and convergence, energy regulation and competition, regulating the London Underground, the future of water regulation and European merger control. Chapters on each topic are followed by comments from regulators, competition authority chairmen and other experts in the relevant fields. The book provides analysis of and commentaries on the most significant developments in regulation and competition policy, drawing on experiences in Britain, the United States and the European Union, as well as in international trade negotiations. It will be of value to practitioners, policymakers and academics who are concerned with regulation, deregulation and policies to promote competition.

Making Water Security - A Morphological Account of Nile River Development (Paperback): Hermen Smit Making Water Security - A Morphological Account of Nile River Development (Paperback)
Hermen Smit
R2,771 Discovery Miles 27 710 Ships in 12 - 17 working days

This book examines Nile water security through the morphology of the river: it uses the always changing form of the river as a theoretical and empirical device to map and understand how infrastructures and discourses dynamically interact with the Nile. By bringing a history of two centuries of dam development on the Nile in relation with the drainage of a hill slope in Ethiopia on the one hand and irrigation reform in Sudan on the other, the author shows how the scales, units and 'populations' figuring in projects to securitize the river emerge through the rearrangement of its water and sediments. The analysis of 'Making water security' is more than yet another story of how modern projects of water security have legitimized often violent dispossessions of Nile land and water. It shows how no water user is confined by the roles assigned by project engineers and planners. As ongoing modern 'development' of the river reduces the prospects for new large diversions of water, the targeted subjects of development and modernization make use of newly opened spaces to carve out their own projects. They creatively mobilize old irrigation and drainage infrastructures in ways that escape the universal logic of water security.

Optimisation of Dynamic Heterogeneous Rainfall Sensor Networks in the Context of Citizen Observatories (Paperback): Jonathan... Optimisation of Dynamic Heterogeneous Rainfall Sensor Networks in the Context of Citizen Observatories (Paperback)
Jonathan Locke Hart
R2,207 Discovery Miles 22 070 Ships in 12 - 17 working days

Precipitation drives the dynamics of flows and storages in water systems, making its monitoring essential for water management. Conventionally, precipitation is monitored using in-situ and remote sensors. In-situ sensors are arranged in networks, which are usually sparse, providing continuous observations for long periods at fixed points in space, and due to the high costs of such networks, they are often sub-optimal. To increase the efficiency of the monitoring networks, we explore the use of sensors that can relocate as rainfall events develop (dynamic sensors), as well as increasing the number of sensors involving volunteers (citizens). This research focusses on the development of an approach for merging heterogeneous observations in non-stationary precipitation fields, exploring the interactions between different definitions of optimality for the design of sensor networks, as well as development of algorithms for the optimal scheduling of dynamic sensors. This study was carried out in three different case studies, including Bacchiglione River (Italy), Don River (U.K.) and Brue Catchment (U.K.) The results of this study indicate that optimal use of dynamic sensors may be useful for monitoring precipitation to support water management and flow forecasting.

Assessing Bacterial Growth Potential in Seawater Reverse Osmosis Pretreatment: Method Development and Applications - Method... Assessing Bacterial Growth Potential in Seawater Reverse Osmosis Pretreatment: Method Development and Applications - Method Development and Applications (Paperback)
Almotasembellah Abushaban
R2,476 Discovery Miles 24 760 Ships in 12 - 17 working days

Seawater desalination is increasingly being used as a means to augment freshwater supplies in regions with high water stress, and reverse osmosis is increasingly the technology of choice because of the low energy consumption. However, seawater reverse osmosis (SWRO) systems suffer from various types of fouling, which can increase energy consumption and the use of chemicals during SWRO operation. In practice, pre-treatment systems are put in place to reduce the particulate and biological fouling potential of SWRO feed water. However, simple, reliable and accurate methods to assess the extent to which biological fouling potential is reduced during pre-treatment are not available for seawater. This research developed a new method to measure bacterial growth potential (BGP) using the native bacterial consortium in seawater. New reagents to extract and detect ATP in microbial cells were specifically developed for seawater. The new lysis and detection reagents overcame the salt interference in seawater and allow low detection of total ATP, free ATP and microbial ATP in seawater. Incorporating a filtration step further increased the sensitivity of the method six fold, enabling ATP detection of ultra-low levels of microbial ATP in seawater. The newly developed ATP-based BGP method was applied to monitor and assess the pre-treatment of five full-scale seawater desalination plants around the world. A good correlation was observed between BGP measured in SWRO feed water and the pressure drop increase in the SWRO systems, suggesting the applicability of using the ATP-based BGP method as a biofouling indicator in SWRO. Furthermore, a safe level of BGP (<70 g/L) is proposed for SWRO feed water in order to ensure a chemical cleaning frequency of once/year or lower. However, to validate this conclusion, more SWRO plants with different pre-treatment systems need to be monitored. In the future, on-line monitoring of BGP in SWRO feed water may further reduce the consumption of chemicals and energy and improve the overall sustainability of seawater desalination by reverse osmosis.

Wind Power (Hardcover): Peter Musgrove Wind Power (Hardcover)
Peter Musgrove
R2,701 Discovery Miles 27 010 Ships in 12 - 17 working days

Climate change caused by burning fossil fuels and escalating fossil fuel prices make the further rapid development of renewable energy sources a global imperative. Energy provided by wind power, though no panacea, has the potential to make a substantial contribution to meeting electricity needs in many countries. This concise and accessible account of the history and future development of wind power technology offers a complete overview of this vital field for engineers, scientists, students and all readers interested in wind power. Requiring no prior technical knowledge, this book provides a global historical assessment of wind power use, encapsulating sequential experimental changes, and concluding with narration of wind deployment, and an assessment of future options. Wind power is shown as compatible with large scale use: a clean, competitive and abundant energy source to help meet our future needs.

The Strategic Implications of China's Energy Needs (Paperback): Philip Andrews-Speed, Xuanli Liao, Roland Dannreuther The Strategic Implications of China's Energy Needs (Paperback)
Philip Andrews-Speed, Xuanli Liao, Roland Dannreuther
R812 Discovery Miles 8 120 Ships in 12 - 17 working days

China is frequently described as a threat to regional and global stability and its rapidly rising demand for imported energy is seen as one cause of this threat. This book shows that domestic politics and foreign policy have both played a part in China's recent major energy policy decisions. However, China's increasing involvement in the global energy markets can be seen as an opportunity to enhance cooperation and interdependence rather than as a threat.

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