Download or read book Optimizar la Rehabilitaci n de Redes de Distribuci n de Agua Potable written by David Zamora and published by Ewe Editorial Acad MIA Espa Ola. This book was released on 2012-05 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: La modelacion matematica, a traves de una plataforma digital se ha convertido en un elemento primordial para el diseno y administracion de las redes de distribucion de agua potable (RDAP). Sin embargo, con el tiempo los modelos utilizados no reflejan el estado topologico ni el comportamiento hidraulico del sistema; convirtiendolos en un instrumento inadecuado para apoyar la toma decisiones. Para remediar este hecho los modelos son sometidos a un proceso de calibracion enfocado en aspectos tecnicos, pero que tan funcional resulta dirigir la calibracion unicamente en aspectos tecnicos? o sera que las costumbres de los usuarios a los cuales sirve la RDAP no influyen drasticamente en el comportamiento hidraulico y en las condiciones fisicas de la topologia? El presente trabajo esta orientado a describir una metodologia para la calibracion a traves de la inclusion de elementos socioculturales, aplicada en el modelo de la red del municipio de Facatativa, Colombia. Al igual que un prototipo de optimizacion para orientar la rehabilitacion de un sector de la red este municipio, teniendo en cuenta diferentes aspectos relacionados con el sistema de instalacion y las condiciones de servicio."
Download or read book Metodolog a para optimizar los costos operativos de las redes de distribuci n de agua potable a partir de los patrones de bombeo teniendo en cuenta la calidad del agua written by María Fernanda Hernández Araque and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Las bombas permiten transportar agua de un punto a otro haciendo posible el movimiento en la dirección contraria a la fuerza de gravedad. Estos equipos permiten controlar la presión con la que el agua empieza a fluir por las tuberías, por lo cual, cumplen un papel fundamental en los sistemas de distribución de agua potable. Sin embargo, las estaciones de bombeo consumen mucha energía. Por esta razón, en esta tesis se desarrolla una metodología que permite disminuir los costos operativos del sistema. Para ellos se buscan los patrones de bombeo que minimicen el consumo energético. Además, se restringe el número de veces que la bomba cambia de apagado a encendido, debido a que un número excesivo de switches impacta notoriamente los costos de mantenimiento. También se tiene en cuenta la calidad del agua mediante el parámetro de edad del agua, esto con el fin de que el patrón garantice el estado adecuado del agua al consumidor." -- Tomado del Formato de Documento de Grado.
Download or read book Optimizaci n de costos en redes de distribuci n de agua potable con utilizaci n de un algoritmo gen tico teniendo en cuenta la calidad del agua como par metro written by Daniele Mafioly Yacamán and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Creación de programa computacional que optimiza el costo de una red de distribución de agua potable sin aislar los estándares de calidad de agua, teniendo en cuenta como parámetro el máximo tiempo de vida del agua en la red. Para esto, se tiene que mirar cuánto tiempo tarda el agua desde su salida en el embalse hasta que llegue al usuario último; que se denomina tiempo de permanencia del agua en la red. Se obtienen obtener resultados del parámetro de calidad se utiliza el programa EPANET, donde se modela la calidad del agua y su evolución en la red de distribución. La red que se simula en el proyecto es la R28, que es una red que consta de 40 (cuarenta) nudos, un embalse y 67 (sesenta y siete) posibles enlaces donde están las tuberías que unen a los nudos. La red presenta tubería en PVC y una topografía plana con el embalse ubicado a una altura de 40msnm; funciona completamente a gravedad. R28 tiene como característica mantener un nivel comparable de presión hidráulica mediante toda la red. Se busca hallar cómo afecta la variación en el número de individuos iniciales y tiempo de permanencia máximo al costo de la red de distribución."--Tomado del Formato de Documento de Grado.
Download or read book Recursos para la instalaci n de redes de abastecimiento y distribuci n de agua y saneamiento written by BLANCA GIMÉNEZ, VICENTE and published by Ediciones Paraninfo, S.A.. This book was released on 2014-01-01 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Las actividades que se llevan a cabo en la programación y ejecución del montaje de redes de abastecimiento y de distribución de agua y saneamiento son complejas y dependen de varios agentes intervinientes en el proceso constructivo. A lo largo de este manual se analiza y estudia la organización general de este proceso y cómo optimizar los recursos en lo que respecta a seguridad, método y tiempo, estableciendo la secuencia general de la obra, realizando los cronogramas necesarios y definiendo las funciones de las diferentes personas que intervienen en el montaje de una determinada red de abastecimiento. Por otra parte, además de determinar las necesidades de aprovisionamiento de recursos a partir de la correcta interpretación de los proyectos de obras, se analizará la gestión y tramitación administrativa, que requiere de ciertos conocimientos y dedicación por parte de los implicados. La exposición de contenidos se hace de manera eminentemente didáctica, dejando ver que las soluciones propuestas nunca son únicas y que cualquier alternativa puede llegar a ser viable tras un análisis técnico y riguroso. Este manual responde fielmente al contenido curricular que el RD 643/2011, de 9 de mayo, determina para la UF1000 Recursos para la instalación de redes de abastecimiento y distribución de agua y saneamiento, incardinada en el MF 0838_3 Redes e instalaciones de abastecimiento y distribución de agua y saneamiento, que forma parte del certificado de profesionalidad Organización y control del montaje y mantenimiento de redes e instalaciones de agua y saneamiento, dentro de la familia de Energía y agua.
Download or read book Nuevas metodolog as y tecnolog as para la renovaci n y o rehabilitaci n de sistemas de agua potable written by and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparaci n entre dise os optimizados y dise os reales en redes de distribuci n de agua potable written by Vivian Alejandra Posada Obando and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: El crecimiento poblacional en las ciudades ocasiona que las RDAP se vean sometidas a condiciones de operación que generan el incumplimiento de parámetros hidráulicos como la presión mínima en la red. Por lo anterior, es necesario establecer metodologías de rehabilitación de las RDAP que garanticen los requerimientos hidráulicos y proporcionen resultados óptimos económicamente. En este trabajo se explora la viabilidad de una metodología de rehabilitación basada en los criterios del índice de resiliencia y la potencia específica al comparar los resultados obtenidos mediante estos parámetros con el diseño óptimo de RDAP a partir de la metodología OPUS. Los resultados de seis casos de estudio correspondientes a RDAP de diferentes zonas de Colombia se analizan en términos de costos y parámetros hidráulicos, obteniendo mejores resultados con el uso del parámetro índice de resiliencia en la metodología.--Tomado del Formato de Documento de Grado.
Download or read book Proyecto de reforma de las redes de saneamiento y depuraci n de aguas residuales de las redes de distribuci n de agua potable y pavimentaci n en Mijancas Alava written by Jorge Juan Núñez González and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optimizaci n de una red de distribuci n de agua potable y regulaci n de sus bombas written by Lourdes Cortés López and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Symposium on Anticipating Transboundary Resource Needs and Issues in the U S Mexico Border Region to the Year 2000 written by and published by . This book was released on 1982 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The U S Mexico Border Region written by César Sepúlveda and published by . This book was released on 1984 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparaci n entre dise os optimizados y dise os reales en Redes de Distribuci n de Agua Potable Efecto del Aumento de la poblaci n a lo largo de la vida til del proyecto Comparison between Optimal and Real Design in Water Distribution Systems WDS Effect of Population Growth During the Project Lifespan written by Alejandra Posada and published by . This book was released on 2018 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spanish Abstract: Los procesos urbanos afectan las Redes de Distribución de Agua Potable (RDAP) y ocasionan su mal funcionamiento, lo cual genera el incumplimiento del límite establecido para la presión mínima de operación. Por esta razón, es necesario establecer criterios de rehabilitación válidos basados en estudios previos realizados. En este trabajo se presenta una metodología para verificar los resultados obtenidos por la rehabilitación gradual basada en los criterios del Índice de resiliencia y la Potencia específica. Los resultados obtenidos para seis casos de estudio en Colombia se analizaron en términos de costos, parámetros hidráulicos y número de cambios, los cuales muestran una reducción en costos y un número reducido de cambios usando el algoritmo basado en el segundo índice.
Download or read book Benchmarking Water Services written by Enrique Cabrera Jr and published by IWA Publishing. This book was released on 2011-03-01 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: Benchmarking has become a key tool in the water industry to promote and achieve performance targets for utilities. The use of this tool for performance improvement through systematic search and adaptation of leading practices, has expanded globally during the past decade. Many ongoing projects worldwide aim to address different needs and objectives, in varying contexts, with outstanding results and impact. Benchmarking Water Services provides valuable information to everyone interested in benchmarking in the water industry. The text is aimed at utilities considering joining a benchmarking project, experienced practitioners in charge of organizing a benchmarking exercise, consultants, regulators and researchers. The document is presented with a clear practice oriented approach and can be used as a how-to-benchmark guide presented from different perspectives (participants, organizers, supervising bodies). Readers will gain practical insight on real life benchmarking practices and will benefit from the experiences gained in some of the leading benchmarking projects of the water industry (including the IWA-WSAA benchmarking efforts, the European Benchmarking Co-operation and the several benchmarking projects carried out in Austria and Central Europe). The manual also presents the new IWA Benchmarking Framework, which aims to harmonize the terms used to describe benchmarking and performance indicators practices in the water industry, guaranteeing a more fluent and efficient communication. This Manual of Best Practice is edited by the IWA Specialist Group on Benchmarking and Performance Assessment, and co-published by AWWA and IWA Publishing. Praise for Benchmarking Water Services: "The continual trend of conceptual to specifics throughout the book provides for an educational experience each time the book is either casually perused or carefully studied." "The authors (Cabrera, Haskins and Fritiz) diligently pursue the focus of improvement." "Benchmarking Water Services is an in depth and practical ‘must have’ guide for any utility currently engaged in or planning to develop a benchmarking process" - Gregory M. Baird (2012) Benchmarking: An International Journal 19:2. More information about the book can be found on the Water Wiki in an article written by the author: http://www.iwawaterwiki.org/xwiki/bin/view/Articles/TheNewIWABenchmarkingFramework A Spanish language version of this book is available as a free eBook: http://www.iwawaterwiki.org/xwiki/bin/view/Articles/eBookTitlesfromIWAPublishingFreetoDownload-Volume2#HBenchmarkingParaServiciosdeAgua
Download or read book Water Reuse written by Metcalf & Eddy, Inc., an AECOM Company and published by McGraw Hill Professional. This book was released on 2007-02-05 with total page 1610 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Biological Wastewater Treatment written by Mogens Henze and published by IWA Publishing (International Water Assoc). This book was released on 1881 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Sustainable Irrigation Management Technologies and Policies II written by Y. Villacampa Esteve and published by WIT Press. This book was released on 2008 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains most of the papers presented at the Second International Conference on Sustainable Irrigation Management, Technologies and Policies, held at the University of Alicante in 2008. The meeting follows the success of the first Conference which was organised in Bologna in 2006.
Download or read book Tourism and Water written by Stefan Gössling and published by Channel View Publications. This book was released on 2015 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a systematic and comprehensive guide to the current state of knowledge on tourism and water. It is the first book to thoroughly examine the interrelationships of tourism and water use based on global, regional and business perspectives. Its assessment of tourism's global impact along with its overviews of sectoral and management approaches will provide a benchmark by which the water sustainability of tourism will be measured for years to come. In making a clear case for greater awareness and enhanced water management in the tourism sector, it is hoped that the book will contribute to the wise and sustainable use of this critical resource. The book is interdisciplinary in coverage and international in scope. It is designed as essential reading for not only students of tourism but also practitioners.
Download or read book The North American Mosaic written by Commission for Environmental Cooperation (Montréal, Québec). Secretariat and published by . This book was released on 2001 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The North American Mosaic has four overarching features. First, it is, to the extent feasible, based on comparable information on the status and trends of major indicators of the state of the environment in Canada,Mexico, and the United States. Second, the report confirms that these three countries together make up an incredibly complex, dynamic, and interconnected ecosystem in which humans play a dominant and decisive role. Third, the report raises important and sometimes disquieting questions concerning the sustainability of some current trends. Finally, the report is a reminder that our economic, social, and physical well-being are utterly dependent on the life-sustaining services provided by nature. This report emphasizes the importance of developing mutually compatible economic, social, and environmental goals and policies across the three-country region.
