Geothermal Training in Iceland

Geothermal Training in Iceland PDF Author:
Publisher:
ISBN:
Category : Geothermal engineering
Languages : en
Pages : 606

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Book Description

Geothermal Training in Iceland

Geothermal Training in Iceland PDF Author:
Publisher:
ISBN:
Category : Geothermal engineering
Languages : en
Pages : 606

Get Book Here

Book Description


Geochemical Modeling of Groundwater, Vadose and Geothermal Systems

Geochemical Modeling of Groundwater, Vadose and Geothermal Systems PDF Author: Jochen Bundschuh
Publisher: CRC Press
ISBN: 0415668107
Category : Technology & Engineering
Languages : en
Pages : 336

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Book Description
Geochemical modeling is an important tool in environmental studies, and in the areas of subsurface and surface hydrology, pedology, water resources management, mining geology, geothermal resources, hydrocarbon geology, and related areas dealing with the exploration and extraction of natural resources. The book fills a gap in the literature through its discussion of geochemical modeling, which simulates the chemical and physical processes affecting the distribution of chemical species in liquid, gas, and solid phases. Geochemical modeling applies to a diversity of subsurface environments, from the vadose zone close to the Earth’s surface, down to deep-seated geothermal reservoirs. This book provides the fundamental thermodynamic concepts of liquid-gas-solid phase systems. It introduces the principal types of geochemical models, such as speciation, reaction-path or forward, inverse- and reactive-transport models, together with examples of the most common codes and the best-practices for constructing geochemical models. The physical laws describing homogeneous and heterogeneous chemical reactions, their kinetics, and the transport of reactive solutes are presented. The partial differential or algebraic equations representing these laws, and the principal numerical methods that allow approximate solutions of these equations that can provide useful solutions to model different geochemical processes, are discussed in detail. Case studies applying geochemical models in different scientific areas and environmental settings, conclude the book. The book is addressed to students, teachers, other professionals, and to the institutions involved in water, geothermal and hydrocarbon resources, mining, and environmental management. The book should prove useful to undergraduate and graduate students, postgraduates, professional geologists and geophysicists, engineers, environmental scientists, soil scientists, hydrochemists, and others interested in water and geochemistry.

Low-Enthalpy Geothermal Resources for Power Generation

Low-Enthalpy Geothermal Resources for Power Generation PDF Author: D. Chandrasekharam
Publisher: CRC Press
ISBN: 1134144385
Category : Technology & Engineering
Languages : en
Pages : 170

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Book Description
In many developing countries the exponentially growing electricity demand can be covered by using locally available, sustainable low-enthalpy geothermal resources (80-150 °C). Such low-enthalpy sources can make electricity generation more independent from oil imports or from the over-dependence on hydropower. Until now this huge energy resource has only been used by some developed countries like the USA, Iceland and New Zealand. The reason why low-enthalpy geothermal resources are not used for electricity generation is that there is still a misconception that low-enthalpy thermal fluids are fit only for direct application. The advancement of drilling technology, development of efficient heat exchangers and deployment of high sensitive binary fluids contribute to the useful application of this energy resource on a much wider scale. This book focuses on all aspects of low enthalpy geothermal thermal fluids. It will be an important source book for all scientists working on geothermal energy development. Specifically those involved in research in developing countries rich in such thermal resources, and for agencies involved in bilateral and international cooperation.

Thermal Energy

Thermal Energy PDF Author: Yatish T. Shah
Publisher: CRC Press
ISBN: 1315305941
Category : Technology & Engineering
Languages : en
Pages : 854

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Book Description
The book details sources of thermal energy, methods of capture, and applications. It describes the basics of thermal energy, including measuring thermal energy, laws of thermodynamics that govern its use and transformation, modes of thermal energy, conventional processes, devices and materials, and the methods by which it is transferred. It covers 8 sources of thermal energy: combustion, fusion (solar) fission (nuclear), geothermal, microwave, plasma, waste heat, and thermal energy storage. In each case, the methods of production and capture and its uses are described in detail. It also discusses novel processes and devices used to improve transfer and transformation processes.

Lectures on Geothermal Drilling and Direct Uses

Lectures on Geothermal Drilling and Direct Uses PDF Author: Hagen M. Hole
Publisher:
ISBN:
Category :
Languages : en
Pages : 48

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Book Description


Geothermal Systems and Energy Resources

Geothermal Systems and Energy Resources PDF Author: Alper Baba
Publisher: CRC Press
ISBN: 1138001090
Category : Science
Languages : en
Pages : 332

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Book Description
In the region comprising Turkey and Greece, people have been using water from geothermal sources for bathing and washing of clothes since ancient times. This region falls within the Alpine-Himalayan orogenic belt and hence is a locus of active volcanism and tectonism and experiences frequent seismic events. This volcanic and tectonic activity has given rise to over 1500 geothermal springs. Its importance was recognized decades ago and the geothermal water is now being utilized for district heating, industrial processing, domestic water supply, balneology and electric power generation. The geothermal potential in this region is large. In Turkey alone it is estimated to be more than 31500 MWt while the proven potential is 4078 MWt. At present 2084 MWt is being utilized for direct applications in Turkey and 135 MWt in Greece. In Turkey electricity is produced for 166 MW installed capacity, whereas in Greece geothermal energy is presently not used for electricity production despite its potential. This book discusses the geochemical evolution of the thermal waters and thermal gases in terms of the current volcano-tectonic setting and associated geological framework that makes the region very important to the geothermal scientific community. The book explains, in a didactic way, the possible applications, depending on local conditions and scales, and it presents new and stimulating ideas for future developments of this renewable energy source. Additionally, the book discusses the role(s) of possible physicochemical processes in deep hydrothermal systems, the volatile provenance and relative contributions of mantle and crustal components to total volatile inventories. It provides the reader with a thorough understanding of the geothermal systems of this region and identifi es the most suitable solutions for specifi c tasks and needs elsewhere in the world. It is the fi rst time that abundant information and data from this region, obtained from intensive research during the last few decades, is unveiled to the international geothermal community. Thus, an international readership, in the professional and academic sectors, as well as in key institutions that deal with geothermal energy, will benefit from the knowledge from geothermal research and experiences obtained from the Aegean Region.

Encyclopedia of Sustainable Technologies

Encyclopedia of Sustainable Technologies PDF Author: Martin Abraham
Publisher: Elsevier
ISBN: 0128047925
Category : Science
Languages : en
Pages : 2276

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Book Description
Encyclopedia of Sustainable Technologies, Eight Volume Set provides an authoritative assessment of the sustainable technologies that are currently available or in development. Sustainable technology includes the scientific understanding, development and application of a wide range of technologies and processes and their environmental implications. Systems and lifecycle analyses of energy systems, environmental management, agriculture, manufacturing and digital technologies provide a comprehensive method for understanding the full sustainability of processes. In addition, the development of clean processes through green chemistry and engineering techniques are also described. The book is the first multi-volume reference work to employ both Life Cycle Analysis (LCA) and Triple Bottom Line (TBL) approaches to assessing the wide range of technologies available and their impact upon the world. Both approaches are long established and widely recognized, playing a key role in the organizing principles of this valuable work. Provides readers with a one-stop guide to the most current research in the field Presents a grounding of the fundamentals of the field of sustainable technologies Written by international leaders in the field, offering comprehensive coverage of the field and a consistent, high-quality scientific standard Includes the Life Cycle Analysis and Triple Bottom Line approaches to help users understand and assess sustainable technologies

Advances in Subsurface Pollution of Porous Media - Indicators, Processes and Modelling

Advances in Subsurface Pollution of Porous Media - Indicators, Processes and Modelling PDF Author: Lucila Candela
Publisher: CRC Press
ISBN: 0415476909
Category : Science
Languages : en
Pages : 344

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Book Description
Advances in Subsurface Contamination of Porous Media: Indicators, Processes and Modelling provides a high level understanding of the processes concerning common and emergent contaminants through their passage from soil to groundwater. The book presents new methodologies and indicators to reach a better understanding of biogeochemical processes as a basis for environmental models. The combined use of the understanding of processes and models’ prognosis will inform researches and water managers and will provide the possibility for better management and preservation of water resources. The book will be a valuable reference for graduate students, researchers and professionals in government and public institutions, and for those interested in soil and groundwater contamination in various aspects.

Alternative Energy and Shale Gas Encyclopedia

Alternative Energy and Shale Gas Encyclopedia PDF Author: Jay H. Lehr
Publisher: John Wiley & Sons
ISBN: 0470894415
Category : Technology & Engineering
Languages : en
Pages : 906

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Book Description
A comprehensive depository of all information relating to the scientific and technological aspects of Shale Gas and Alternative Energy Conveniently arranged by energy type including Shale Gas, Wind, Geothermal, Solar, and Hydropower Perfect first-stop reference for any scientist, engineer, or student looking for practical and applied energy information Emphasizes practical applications of existing technologies, from design and maintenance, to operating and troubleshooting of energy systems and equipment Features concise yet complete entries, making it easy for users to find the required information quickly, without the need to search through long articles

Geothermal Energy

Geothermal Energy PDF Author: William E. Glassley
Publisher: CRC Press
ISBN: 1482221748
Category : Technology & Engineering
Languages : en
Pages : 428

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Book Description
An In-Depth Introduction to Geothermal Energy Addressing significant changes in the energy markets since the first edition, Geothermal Energy: Renewable Energy and the Environment, Second Edition expounds on the geothermal industry, exploring the expansion, growth, and development of geothermal systems. This text covers every area of geothermal energy, including environmental and economic issues, and technological advancements. Considers the Vast Technological Achievements within the Geothermal Industry Factoring in new concepts for distributed generation, hybrid technologies, and the development of Enhanced Geothermal Systems (EGS), the book incorporates real-world examples designed to illustrate the key aspects of chapter topics. It provides case studies in nearly every chapter, and includes examples from the U.S., Iceland, France, and Japan. Contains comprehensive, quantitative, and rigorous treatment of the geology, geochemistry, and geophysics of geothermal resources, and how they impact exploration, resource assessment, and operations Provides a state-of-the-art description of current Enhanced Geothermal Systems (EGS) Presents an objective description of the most recent economic comparisons including all energy resources Covers environmental issues of energy use and quantitative descriptions of the relative impacts of all renewable and non-renewable energy resources Describes geothermal resources from a global perspective, including direct use and geothermal heat pump applications, as well as power production Geothermal Energy: Renewable Energy and the Environment, Second Edition can be used for undergraduate coursework; as a reference for designers, planners, engineers, and architects; and as a source of background material for policymakers, investors, and regulators.