Evaluación de pozos de inyección para recarga artificial de aguas subterráneas

Evaluación de pozos de inyección para recarga artificial de aguas subterráneas PDF Author: Karen Jacqueline Retamal Salgado
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Book Description
La recarga artificial de aguas subterráneas es una técnica que permite incrementar los recursos de un acuífero, creando reservas mediante una intervención directa o indirecta en los procesos de recarga. Existen diversos métodos de recargas en superficie y en profundidad, entre los cuales esta el uso de los pozos de inyección, que consisten en la introducción de agua a través de pozos profundos. Uno de los factores importantes es la presión de inyección, se simuló la recarga artificial en un acuífero libre y en uno confinado en un modelo a escala, obteniendo curvas de volumen de recarga en el tiempo para una presión determinada, representativas para cada acuífero. Los datos utilizados fueron obtenidos a través del uso de un estanque de simulación que contenía 16 puntos de observación. De la evaluación se concluye que la recarga artificial es factible en un acuífero en el que exista una porosidad libre.

Evaluación de pozos de inyección para recarga artificial de aguas subterráneas

Evaluación de pozos de inyección para recarga artificial de aguas subterráneas PDF Author: Karen Jacqueline Retamal Salgado
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Book Description
La recarga artificial de aguas subterráneas es una técnica que permite incrementar los recursos de un acuífero, creando reservas mediante una intervención directa o indirecta en los procesos de recarga. Existen diversos métodos de recargas en superficie y en profundidad, entre los cuales esta el uso de los pozos de inyección, que consisten en la introducción de agua a través de pozos profundos. Uno de los factores importantes es la presión de inyección, se simuló la recarga artificial en un acuífero libre y en uno confinado en un modelo a escala, obteniendo curvas de volumen de recarga en el tiempo para una presión determinada, representativas para cada acuífero. Los datos utilizados fueron obtenidos a través del uso de un estanque de simulación que contenía 16 puntos de observación. De la evaluación se concluye que la recarga artificial es factible en un acuífero en el que exista una porosidad libre.

Almacenamiento y recarga artificial de aguas subterráneas

Almacenamiento y recarga artificial de aguas subterráneas PDF Author: Naciones Unidas. Departamento de Asuntos Económicos y Sociales
Publisher:
ISBN:
Category :
Languages : es
Pages : 306

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Book Description


Isotope Techniques in Hydrology

Isotope Techniques in Hydrology PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Radioisotopes in hydrology
Languages : en
Pages : 244

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Book Description


Forests, Water and People in the Humid Tropics

Forests, Water and People in the Humid Tropics PDF Author: M. Bonell
Publisher: Cambridge University Press
ISBN: 9780521829533
Category : Nature
Languages : en
Pages : 960

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Book Description
Forests, Water and People in the Humid Tropics is the most comprehensive review available of the hydrological and physiological functioning of tropical rain forests, the environmental impacts of their disturbance and conversion to other land uses, and optimum strategies for managing them. The book brings together leading specialists in such diverse fields as tropical anthropology and human geography, environmental economics, climatology and meteorology, hydrology, geomorphology, plant and aquatic ecology, forestry and conservation agronomy. The editors have supplemented the individual contributions with invaluable overviews of the main sections and provide key pointers for future research. Specialists will find authenticated detail in chapters written by experts on a whole range of people-water-land use issues, managers and practitioners will learn more about the implications of ongoing and planned forest conversion, while scientists and students will appreciate a unique review of the literature.

Groundwater and saline intrusion

Groundwater and saline intrusion PDF Author: Marisol Manzano
Publisher: IGME
ISBN: 9788478405886
Category : Aquifers
Languages : en
Pages : 770

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Book Description


Water Reuse

Water Reuse PDF Author: Metcalf & Eddy, Inc., an AECOM Company
Publisher: McGraw Hill Professional
ISBN: 0071508775
Category : Technology & Engineering
Languages : en
Pages : 1610

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Book Description
An Integrated Approach to Managing the World's Water Resources Water Reuse: Issues, Technologies, and Applications equips water/wastewater students, engineers, scientists, and professionals with a definitive account of the latest water reclamation, recycling, and reuse theory and practice. This landmark textbook presents an integrated approach to all aspects of water reuse _ from public health protection to water quality criteria and regulations to advanced technology to implementation issues. Filled with over 500 detailed illustrations and photographs, Water Reuse: Issues, Technology, and Applications features: In-depth coverage of cutting-edge water reclamation and reuse applications Current issues and developments in public health and environmental protection criteria, regulations, and risk management Review of current advanced treatment technologies, new developments, and practices Special emphasis on process reliability and multiple barrier concepts approach Consideration of satellite and decentralized water reuse facilities Consideration of planning and public participation of water reuse Inside This Landmark Water/Wastewater Management Tool • Water Reuse: An Introduction • Health and Environmental Concerns in Water Reuse • Technologies and Systems for Water Reclamation and Reuse • Water Reuse Applications • Implementing Water Reuse

Biological Wastewater Treatment

Biological Wastewater Treatment PDF Author: Mogens Henze
Publisher: IWA Publishing (International Water Assoc)
ISBN:
Category : Science
Languages : en
Pages : 170

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Book Description
For information on the online course in Biological Wastewater Treatment from UNESCO-IHE, visit: http://www.iwapublishing.co.uk/books/biological-wastewater-treatment-online-course-principles-modeling-and-design Over the past twenty years, the knowledge and understanding of wastewater treatment have advanced extensively and moved away from empirically-based approaches to a first principles approach embracing chemistry, microbiology, physical and bioprocess engineering, and mathematics. Many of these advances have matured to the degree that they have been codified into mathematical models for simulation with computers. For a new generation of young scientists and engineers entering the wastewater treatment profession, the quantity, complexity and diversity of these new developments can be overwhelming, particularly in developing countries where access is not readily available to advanced level tertiary education courses in wastewater treatment. Biological Wastewater Treatment addresses this deficiency. It assembles and integrates the postgraduate course material of a dozen or so professors from research groups around the world that have made significant contributions to the advances in wastewater treatment. The book forms part of an internet-based curriculum in biological wastewater treatment which also includes: Summarized lecture handouts of the topics covered in book Filmed lectures by the author professors Tutorial exercises for students self-learning Upon completion of this curriculum the modern approach of modelling and simulation to wastewater treatment plant design and operation, be it activated sludge, biological nitrogen and phosphorus removal, secondary settling tanks or biofilm systems, can be embraced with deeper insight, advanced knowledge and greater confidence.

Soil and Sediment Remediation

Soil and Sediment Remediation PDF Author: Piet Lens
Publisher: IWA Publishing
ISBN: 1843391007
Category : Science
Languages : en
Pages : 545

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Book Description
Soil and Sediment Remediation discusses in detail a whole set of remediative technologies currently available to minimise their impact. Technologies for the treatment of soils and sediments in-situ (landfarming, bioscreens, bioventing, nutrient injection, phytoremediation) and ex-situ (landfarming, bio-heap treatment, soil suspension reactor) will be discussed. The microbiological, process technological and socio-economical aspects of these technologies will be addressed. Special attention will be given to novel biotechnological processes that utilise sulfur cycle conversions, e.g. sulfur and heavy metal removal from soils. Also the potential of phytoremediation will be highlighted. In addition, treatment schemes for the clean-up of polluted megasites, e.g. harbours and Manufactured Gaswork Plants (MGP), will be elaborated. The aim of Soil and Sediment Remediation is to introduce the reader in: the biogeochemical characteristics of soil and sediments- new techniques to study soil/sediment processes (molecular probes, microelectrodes, NMR) clean up technologies for soils polluted with organic (PAH, NAPL, solvents) or inorganic (heavy metals) pollutants- preventative and remediative strategies and technologies available in environmental engineering novel process applications and bioreactor designs for bioremediation the impact of soil pollution on society and its economic importance.

Environmental Transport Processes

Environmental Transport Processes PDF Author: Bruce E. Logan
Publisher: John Wiley & Sons
ISBN: 1118230078
Category : Science
Languages : en
Pages : 493

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Book Description
A unique approach to the challenges of complex environmental systems Environmental Transport Processes, Second Edition provides much-needed guidance on mass transfer principles in environmental engineering. It focuses on working with uncontrolled conditions involving biological and physical systems, offering examples from diverse fields, including mass transport, kinetics, wastewater treatment, and unit processes. This new edition is fully revised and updated, incorporating modern approaches and practice problems at the end of chapters, making the Second Edition more concise, accessible, and easy to use. The book discusses the fundamentals of transport processes occurring in natural environments, with special emphasis on working at the biological physical interface. It considers transport and kinetics in terms of systems that involve microorganisms, along with in-depth coverage of particles, size spectra, and calculations for particles that can be considered either spheres or fractals. The book's treatment of particles as fractals is especially unique and the Second Edition includes a new section on exoelectrogenic biofilms. It also addresses dispersion in natural and engineered systems unlike any other book on the subject. Readers will learn to tackle with confidence complex environmental systems and make transport calculations in heterogeneous environments with mixtures of chemicals.

Humedales para Tratamiento

Humedales para Tratamiento PDF Author: Gabriela Dotro
Publisher: IWA Publishing
ISBN: 9781789062519
Category : Science
Languages : es
Pages : 176

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Book Description
Humedales para tratamiento es el séptimo volumen de la serie “Tratamiento biológico de aguas residuales” (en inglés “Biological Waste Water Treatment Series”), que provee una presentación de vanguardia sobre la ciencia y tecnología del tratamiento de aguas residuales. Los principales tipos de sistemas de humedales son tratados en este volumen, a saber: (i) Humedales de flujo subsuperficial horizontal, (ii) Humedales de flujo vertical; (iii) Humedales de flujo vertical tipo francés; (iv) Humedales intensificados; (v) Humedales de flujo libre; (vi) otras aplicaciones de los humedales para tratamiento. El libro presenta en forma clara y didáctica, los conceptos básicos, los principios de la tecnología, desempeños esperados, criterios de diseño, ejemplos de diseño, aspectos constructivos y guías para la operación. El libro ha sido escrito en su versión inglesa, y traducido al castellano, por un equipo internacional de expertos en el campo de los humedales para tratamiento.