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The Hydro Boys - Emma Wood - Bog - Luath Press Ltd - Plusbog.dk

The Hydro Boys - Emma Wood - Bog - Luath Press Ltd - Plusbog.dk

This work is an account of the pioneering days of hydro-electricity in Scotland. It shows how each hydro project brought its own set of technical challenges, underlining the remarkable engineering achievements involved in bringing hydro-electric power to the wild glens of the Scottish Highlands. It concludes by looking at the future of hydro-electric power worldwide. Is hydro-electric power the sustainable technology of choice in a new century already riven with ecological angst.

DKK 113.00
1

Micro-Hydro Design Manual - Adam Harvey - Bog - Practical Action Publishing - Plusbog.dk

Micro-Hydro Design Manual - Adam Harvey - Bog - Practical Action Publishing - Plusbog.dk

Micro-Hydro Design Manual has grown from Intermediate Technology''s field experiences with micro-hydro installations and covers operation and maintenance, commissioning, electrical power, induction generators, electronic controllers, management, and energy surveys.There is an increasing need in many countries for power supplies to rural areas, partly to support industries, and partly to provide illumination at night. Government authorities are faced with the very high costs of extending electricity grids. Often micro-hydro provides an economic alternative to the grid. This is because independentmicro-hydro schemes save on the cost of grid transmission lines, and because grid extension schemes often have very expensive equipment and staff costs. In contrast, micro-hydro schemes can be designed and built by local staff andsmaller organizations following less strict regulations and using ''off-the-shelf'' components or locally made machinery.

DKK 499.00
1

Micro-hydro Pelton Turbine Manual - Jeremy Thake - Bog - Practical Action Publishing - Plusbog.dk

Micro-hydro Pelton Turbine Manual - Jeremy Thake - Bog - Practical Action Publishing - Plusbog.dk

Micro-hydro is a useful way of providing power to houses, workshops or villages that need an independent supply. For many remote areas beyond the reach of a national grid, micro-hydro is the only economic option. Where flow is limited, but high heads are available, the Pelton wheel is one of the most useful turbines. The Micro-hydro Pelton Turbine Manual is written to enable the reader to design and manufacture Pelton turbines with capacities from a few hundred Watts to around 100kw, though much of the information is relevant for larger units too. Aimed at readers with a general engineering workshop background, the emphasis is on simple technology, so that the turbines can be made in small workshops with basic engineering facilities. More advanced processes are discussed for those with access to better manufacturing facilities. As well as detailing all the important aspects of design, the book covers basic theory, turbine selection, manufacture, installation, testing and problem-solving. The manual is well illustrated and contains a comprehensive appendices, containing manufacturing reference information and the derivation of equations used. Jeremy Thake, a mechanical design engineer, has worked for the appropriate technology organization, DCS, in Nepal for six years in micro-hydro systems. He currently works for the renewable energy consultancy, IT Power.

DKK 365.00
1

China?s Hydro-politics in the Mekong - Sebastian Biba - Bog - Taylor & Francis Ltd - Plusbog.dk

China?s Hydro-politics in the Mekong - Sebastian Biba - Bog - Taylor & Francis Ltd - Plusbog.dk

China’s Hydro-politics in the Mekong explores the intricate processes of conflict and cooperation over the use of water resources in the Mekong river basin between upstream China and the downstream countries of Laos, Thailand, Cambodia, and Vietnam. The book tackles two gaps in the empirical literature: first, the neglect of international hydro-politics as one specific and increasingly important issue area of China’s foreign policy behavior, especially its neighborhood diplomacy; and second, the disregard of China’s role in Mekong River politics. In particular, this book scrutinizes the ‘spring 2010 Mekong crisis’ and the events surrounding it which led to a series of complex multi-level, security-related interactions among various state and non-state actors in the region, with China at the center. Analyzing this crisis, the book not only employs securitization theory as its theoretical framework and adds a couple of innovations to this theory, but also gives a detailed account of China’s hydro-political behavior in one specific and particularly revealing case study. Moreover, the book embeds China’s Mekong hydro-politics in the bigger picture of its (sub-)regional international affairs, as the former does not take place in a vacuum, but rather is a part of China’s overall foreign relations with its neighbors. The book acknowledges this link and provides new insights into the role of hydro-politics and its relationship vis-à-vis other issue areas of China’s foreign policy.

DKK 459.00
1

Hydro Hero - Holly Duhig - Bog - BookLife Publishing - Plusbog.dk

Hydro Hero - Holly Duhig - Bog - BookLife Publishing - Plusbog.dk

Join Hydro Hero, Creature Keeper, The Incredible Smog, and Super Binman in their quest to save the planet from the actions of the humans that came before them. From their ocean-based headquarters, Trashy Island, these four heroes are fighting to protect us--but they need some help. Put your planet-protecting skills to the test with quizzes and questions and find out if you have what it takes to join the Planet Protectors.

DKK 141.00
1

Proceedings of the 6th International Workshop on Hydro Scheduling in Competitive Electricity Markets - - Bog - Springer Nature Switzerland AG -

Proceedings of the 6th International Workshop on Hydro Scheduling in Competitive Electricity Markets - - Bog - Springer Nature Switzerland AG -

This book includes a collection of research articles presented at the "6th International Workshop on Hydro Scheduling in Competitive Electricity Markets". The workshop was a unique and intimate forum for researchers and practitioners to present state-of-the-art research and development concerning novel methodological findings, best practices and real-life applications of hydro scheduling. It also provided a platform for discussing the developments that are taking place in the industry, sharing different experiences and discussing future trends related to this area. This proceedings book is a collection of the most relevant, high-quality articles from the workshop. Discussing the state-of-the-art in the field of hydro scheduling, it is a valuable resource for a wide audience of researchers and practitioners in the field now and in the interesting and challenging times ahead.

DKK 816.00
1

Designing and Building Mini and Micro Hydro Power Schemes - Luis Rodriguez - Bog - Practical Action Publishing - Plusbog.dk

Designing and Building Mini and Micro Hydro Power Schemes - Luis Rodriguez - Bog - Practical Action Publishing - Plusbog.dk

Small hydro power installations have the potential to provide a renewable supply of energy to people in remote, hilly communities, far from the national gird. This book is based on the authors'' considerable experience of installing hydroelectric schemes that produce up to 500kW for powering small communities. The book describes not only the electro-mechanical equipment and how it is installed, but also the correct setting of the installation and how to design and build the channels leading up to the turbine so as to optimize performance. These civil works can be carried out by local manpower, using materials that are usually available locally. Chapters cover the main components of small hydroelectric plants from the intake and the headrace channel, via the conveyance channel, to the forebay tank, penstock, turbine, and generator. This practical manual is a major new addition to the resources available for micro-hydro power project and programme managers worldwide and represents excellent value for such a detailed technical reference handbook.

DKK 365.00
1

Motors as Generators for Micro-hydro Power - - Bog - Practical Action Publishing - Plusbog.dk

Motors as Generators for Micro-hydro Power - - Bog - Practical Action Publishing - Plusbog.dk

This is a guide to the use of induction motors for electricity generation in remote locations. It is written as a practical handbook for engineers and technicians involved in designing and installing small water-power schemes for isolated houses and communities. This revised edition brings in new concepts developed and tested to expand the power range of application of motors as generators, to make this technology safer and more reliable, while keeping costs low and making it accessible to developing countries. It also contains a new chapter on mains-connecting micro-hydro generators. This edition also draws on the practical experience of manufacturers and installers of induction generator units working in village locations in a large number of countries, among them Sri Lanka, Nepal, Peru, Kenya and others.

DKK 208.00
1

Conflict Resolution of the Boruca Hydro-Energy Project - Warren R. Haffar - Bog - Continuum Publishing Corporation - Plusbog.dk

Conflict Resolution of the Boruca Hydro-Energy Project - Warren R. Haffar - Bog - Continuum Publishing Corporation - Plusbog.dk

Conflict Resolution of the Boruca Hydro-Energy Project is a case study that aims to profile best practices for sustainable development, indigenous human rights, and conflict resolution. In 2003, a joint project was developed between the United Nations University of Peace and the International Peace and Conflict Resolution program at Arcadia University to study the Boruca hydroelectrical conflict in Costa Rica. The aim was to bring together theory and practice and to reveal the link between peace and conflict resolution and sustainable development. Through partnerships with the Kan Tan Ecological Project and the indigenous communities in the region, and field studies to the Inter-American Court of Human Rights and local Civil Society Organizations, faculty and students utilized the mediation framework to identify the needs and interests of the primary conflict stakeholders. Conflict Resolution of the Boruca Hydro-Energy Project represents the culmination of this fieldwork and tests the mediation framework as suitable model for the resolution of environmental conflicts in Latin America. The Boruca project, proposed in the 1970s by the state-run corporation Instituto Costarricense De Electridad (ICE), will build a dam in the Boruca Canyon, changing the flow of the Térraba River and creating an artificial lake of 25.000 hectares. The largest of its kind in Central America, this project will generate approximately 1,500 megawatts and increase Costa Rica’s energy production capability by as much as 50%. For ICE, not only will the project satisfy national electrical demand, it will also stimulate economic growth, assist in the development of new technological corridors and new tourism projects, increase employment opportunities, and improve the quality of life for indigenous peoples living in Boruca area. For the indigenous population, however, the project represents a violation of their fundamental human rights since it will force the relocation of 2,000 to 3,000 indigenous peoples, flood areas of archeological and cultural significance to them, and affect their livelihood due to the resulting changes in the biodiversity. They also fear the social and environmental impacts of more tourism in the area. The increasingly dysfunctional communication between the Boruca people and ICE over the past 30 years has led to a breakdown of trust and a stalling of the project’s development. Conflict Resolution of the Boruca Hydro-Energy Project follows these conflicts and the process by which the government-owned utility tried to find common ground between all stakeholders. Ultimately, it tests the mediation framework as an appropriate approach to the resolution of development conflicts, exploring the transferability of this approach to other countries in Latin America. This case study provides unique insights into Latin American environmental and development politics and will be of interest to any student, faculty, or policymaker looking to assess the mediation framework.

DKK 435.00
1

Hydro-Environmental Analysis - James L. Martin - Bog - Taylor & Francis Ltd - Plusbog.dk

Hydro-Environmental Analysis - James L. Martin - Bog - Taylor & Francis Ltd - Plusbog.dk

Focusing on fundamental principles, Hydro-Environmental Analysis: Freshwater Environments presents in-depth information about freshwater environments and how they are influenced by regulation. It provides a holistic approach, exploring the factors that impact water quality and quantity, and the regulations, policy and management methods that are necessary to maintain this vital resource. It offers a historical viewpoint as well as an overview and foundation of the physical, chemical, and biological characteristics affecting the management of freshwater environments. The book concentrates on broad and general concepts, providing an interdisciplinary foundation. The author covers the methods of measurement and classification; chemical, physical, and biological characteristics; indicators of ecological health; and management and restoration. He also considers common indicators of environmental health; characteristics and operations of regulatory control structures; applicable laws and regulations; and restoration methods. The text delves into rivers and streams in the first half and lakes and reservoirs in the second half. Each section centers on the characteristics of those systems and methods of classification, and then moves on to discuss the physical, chemical, and biological characteristics of each. In the section on lakes and reservoirs, it examines the characteristics and operations of regulatory structures, and presents the methods commonly used to assess the environmental health or integrity of these water bodies. It also introduces considerations for restoration, and presents two unique aquatic environments: wetlands and reservoir tailwaters. Written from an engineering perspective, the book is an ideal introduction to the aquatic and limnological sciences for students of environmental science, as well as students of environmental engineering. It also serves as a reference for engineers and scientists involved in the management, regulation, or restoration of freshwater environments.

DKK 837.00
1

Reading for Water - - Bog - Taylor & Francis Ltd - Plusbog.dk

Reading for Water - - Bog - Taylor & Francis Ltd - Plusbog.dk

An experiment in reading for water, this book offers students and teachers a toolkit of methods that follow the sensory, political and agentive power of water across literary texts. The chapters in this book follow rivers, rain, streams, tunnels and sewers; connect atmospheric, surface and ground water; describe competing hydrological traditions and hydro-epistemologies. They propose new literary regions defined less by nation and area than by coastlines, river basins, monsoons, currents and hydro-cosmologies. Whether thinking along water courses, below the water line, or through the fall of precipitation, Reading for Water moves laterally, vertically and contrapuntally between different water-worlds and hydro-imaginaries. Addressing southern African and Caribbean texts, the collection draws on a range of elementally inclined literary approaches: critical oceanic studies, new materialisms, coastal and hydrocritical approaches, hydrocolonialism, black hydropoetics and atmospheric methods. The chapters in this book were originally published as a special issue of Interventions.

DKK 429.00
1

Hydro-criticism - - Bog - Duke University Press - Plusbog.dk

Hydro-criticism - - Bog - Duke University Press - Plusbog.dk

As sea levels rise, ice caps melt, and the ocean acidifies, the twin forces of globalization and global warming have irrevocably braided human-centered history with the geologic force of the ocean. This reality has broadly challenged those working in the humanities, social sciences, and natural sciences to fundamentally alter the ways in which they produce knowledge. Contributors to this special issue of English Language Notes interrogate the methods of humanities’ recent oceanic turn—grouped here under the rubric of “ocean studies”—by reimagining human histories, aesthetics, and ontologies as entangled with the temporal and spatial scales, geographies, and agencies of the ocean. Topics include the representations of the sea and related technologies in 1950s films; multiple accounts of the ocean’s role as a mediator of power, colonization, and censorship; queer eroticism and the ocean; literature’s shifting account of seafaring in the modernist period and today; and the strange conundrum of T. S. Eliot’s “The Dry Salvages” as an inspiration for modern radical Caribbean scholars. Contributors. Hester Blum, Brandi Bushman, Jeremy Chow, Margaret Cohen, Elizabeth DeLoughrey, Harris Feinsod, Isabel Hofmeyr, Charne Lavery, Nicole Rizzuto, Meg Samuelson, Allison Shelton, Teresa Shewry, Maxwell Uphaus

DKK 192.00
1