Download or read book Development and Exploitation of Low Enthalpy Geothermal Systems Example of The Dogger in the Paris Basin France written by and published by . This book was released on 1987 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: A feature of French geothermal engineering is the development of industrial projects in normal gradient, non-convective areas. The economic feasibility of exploiting wells producing between 150 and 350 m3/h at temperatures from 55° to 85° from depths of 1,500 to 2,000 meters, in sedimentary basins with normal gradient, for direct heat production has been proved by 50 plants providing heating for over 500,000 people during the last few years. This opens new possibilities for geothermal energy development the world over, in particular for areas where heat consumption is higher than 2,500 Tons oil equivalent (Toe)/year over several square kilometers. The recent and rapid development of geothermal projects in France, in particular in the Paris Basin has provided much more information on the characteristics of the Jurassic Dogger, which is the unit tapped by geothermal doublets (one production and one injection well). Detailed study of the Dogger reservoir in the Paris Basin is one of the main objectives of the IMRG research and development program drawn up in 1983. The preliminary results presented here are oriented towards (1) improved knowledge of the potential geothermal resources, and (2) analysis of optimum development conditions. 1 tab., 7 refs., 9 figs.

Download or read book 1990 International Symposium on Geothermal Energy written by and published by . This book was released on 1990 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book European Geothermal Update written by K. Louwrier and published by Springer. This book was released on 1989-04-30 with total page 886 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the Fourth International Seminar on the Results of EC Geothermal Energy Research and Demonstration, Florence, April 27-30, 1989

Download or read book Workshop Report written by and published by . This book was released on with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lectures on the Characterization and the Exploitation of Geothermal Reservoirs in France written by UNU Geothermal Training Programme (Iceland). and published by . This book was released on 1990 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy Waste and the Environment written by R. Gieré and published by Geological Society of London. This book was released on 2004 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides incentives for further development of sustainable fuel cycles through a novel and interdisciplinary approach to an Earth science-related topic. The main focus is on geochemical concepts in immobilizing, isolating or neutralizing waste derived from energy production and consumption. The book also addresses the issue of using some types of energy-derived waste as alternative raw materials. Moreover, it highlights research on how certain wastes can be used for energy production, an increasingly important aspect of modern integrated waste management strategies. The main objectives are to: (a) identify the most serious environmental problems related to various types of power generation and associated waste accumulation; (b) present strategies, based on natural analogue materials, for the immobilization of toxic and radioactive waste components through mineralogical barriers; (c) discuss modern procedures for reuse of waste or certain waste components; and (d) review the importance of geochemical modelling in describing and predicting the interaction between waste and the environment.

Download or read book Low Enthalpy Geothermal Energy Technical and Economic Feasibility written by France. Bureau de recherches géologiques et minières. Département géothermique and published by . This book was released on 1981 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Abstracts written by and published by . This book was released on 1986 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geothermal Resources Council Bulletin written by Geothermal Resources Council and published by . This book was released on 1989 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography and Index of Geology written by and published by . This book was released on 1991 with total page 1504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings SPE Symposium on Formation Damage Control written by and published by . This book was released on 1988 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluation of the Exploitation of Geothermal Energy in the Paris Basin During the Period 1969 1978 1990 written by and published by . This book was released on 1991 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Blue Book on Geothermal Resources written by and published by . This book was released on 1999 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shallow Geothermal Systems written by Geotechnik and published by John Wiley & Sons. This book was released on 2016-05-13 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The recommendations summarise the state of the art. Their aim is the proper exploitation of the ground for geothermal purposes without adversely affecting the ground or the groundwater on the one hand and the operation of the system and nearby buildings on the other. The recommendations should be used during consulting, design, installation and operation in order to achieve optimum and sustainable use of the ground at a specific location. Authorities responsible for supervising and approving projects can use the recommendations as a guide when taking decisions and making stipulations. The Geothermal Energy Study Group was set up in Bochum in 2004 and became the joint DGGV/DGGT study group in 2007. Some 20 specialists from universities, authorities and engineering consultants are active in the group and meet two or three times a year.

Download or read book Geothermal Resources Exploration Exploitation written by United States. Energy Research and Development Administration. Technical Information Center and published by . This book was released on 1975 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geothermal Water Management written by Jochen Bundschuh and published by CRC Press. This book was released on 2018-03-12 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Availability of and adequate accessibility to freshwater and energy are two key technological and scientific problems of global significance. At the end of the 20th century, the deficit of water for human consumption and economic application forced us to focus on rational use of resources. Increasing the use of renewable energy sources and improving energy efficiency is a challenge for the 21st century. Geothermal energy is heat energy generated and stored in the Earth, accumulated in hydrothermal systems or in dry rocks within the Earth’s crust, in amounts which constitute the energy resources. The sustainable management of geothermal energy resources should be geared towards optimization of energy recovery, but also towards rational management of water resources since geothermal water serves both as energy carrier and also as valuable raw material. Geothermal waters, depending on their hydrogeothermal characteristics, the lithology of the rocks involved, the depth at which the resources occur and the sources of water supply, may be characterized by very diverse physicochemical parameters. This factor largely determines the technology to be used in their exploitation and the way the geothermal water can be used. This book is focused on the effective use of geothermal water and renewable energy for future needs in order to promote modern, sustainable and effective management of water resources. The research field includes crucial new areas of study: • an improvement in the management of freshwater resources through the use of residual geothermal water; • a review of the technologies available in the field of geothermal water treatment for its (re)use for energetic purposes and freshwater production, and • the development of balneotherapy. The book is aimed at professionals, academics and decision makers worldwide, water sector representatives and administrators, business enterprises specializing in renewable energy management and water treatment, working in the areas of geothermal energy usage, water resources, water supply and energy planning. This book has the potential to become a standard text used by educational institutions and research & development establishments involved in the geothermal water management.

Download or read book Geothermal Energy Systems written by Ernst Huenges and published by Wiley-VCH. This book was released on 2010-04-16 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting boundary conditions for the economic and environmental utilization of geothermal technology, this is the first book to provide basic knowledge on the topic in such detail. The editor is the coordinator of the European Geothermic Research Initiative, while the authors are experts for the various geological situations in Europe with high temperature reservoirs in shallow and deep horizons. With its perspectives for R&D in geothermic technology concluding each chapter, this ready reference will be of great value to scientists and decision-makers in research and politics, as well as those giving courses in petroleum engineering, for example.