Estimación de la tasa de retorno energético: Análisis comparativo de las metodologías disponibles en la actualidad PDF Download

Author: Federico G. Camargo
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Book Description
En el presente trabajo se desarrolló un análisis conceptual y preliminar de los conceptos y criterios necesarios para la estimación de la Tasa de Retorno Energético (TRE). Se buscó discutir los problemas y aspectos a considerar para obtener una metodología estandarizada y flexible, la cual resulte factible para realizar comparaciones y tomas de decisiones, con el fin de minimizar el impacto ambiental. Se discutieron los métodos basados en estudios monetarios, el método de análisis del ciclo de vida (LCA) y se propuso realizar la modelación por medio de Análisis de Sistemas Dinámicos (ASD) a través del software VENSIM®. A tal efecto, se hizo un desarrollo matemático definiendo las variables de estado, auxiliares y parámetros de ajustes necesarios para estudiar la problemática. De esta manera, se definieron algunos criterios y factores influyentes, a mediano y largo plazo, en la sustentabilidad del sistema energético, con la intención

Author: Servando Álvarez Domínguez
Publisher:
ISBN:
Category :
Languages : es
Pages : 0

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Author: Enrique Cabrera Jr
Publisher: IWA Publishing
ISBN: 1843391988
Category : Science
Languages : en
Pages : 185

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Book Description
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

Author:
Publisher:
ISBN: 9789264064522
Category :
Languages : en
Pages :

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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

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.

Author: Marcelo Naiouf
Publisher: Springer
ISBN: 9783030848248
Category : Computers
Languages : en
Pages : 203

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Book Description
This book constitutes the revised selected papers of the 9th International Conference on Cloud Computing, Big Data & Emerging Topics, JCC-BD&ET 2021, held in La Plata, Argentina*, in June 2021. The 12 full papers and 2 short papers presented were carefully reviewed and selected from a total of 37 submissions. The papers are organized in topical sections on parallel and distributed computing; machine and deep learning; big data; web and mobile computing; visualization.. *The conference was held virtually due to the COVID-19 pandemic.

Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9789251039717
Category : Business & Economics
Languages : en
Pages : 52

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Book Description
Provides annotations to the Principles of Article 9 of the Code of Conduct for Responsible Fisheries. These annotations are meant to serve as general guidance, and should be taken as suggestions or observations intended to assist those interested in identifying their own criteria and options for actions, as well as partners for collaboration, in support of sustainable aquaculture development.

Author: A. H. Waynick
Publisher:
ISBN:
Category : Atmosphere, Upper
Languages : en
Pages : 236

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Author: John Mackey
Publisher: Harvard Business Review Press
ISBN: 1625271751
Category : Business & Economics
Languages : en
Pages : 368

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Book Description
The bestselling book, now with a new preface by the authors At once a bold defense and reimagining of capitalism and a blueprint for a new system for doing business, Conscious Capitalism is for anyone hoping to build a more cooperative, humane, and positive future. Whole Foods Market cofounder John Mackey and professor and Conscious Capitalism, Inc. cofounder Raj Sisodia argue that both business and capitalism are inherently good, and they use some of today’s best-known and most successful companies to illustrate their point. From Southwest Airlines, UPS, and Tata to Costco, Panera, Google, the Container Store, and Amazon, today’s organizations are creating value for all stakeholders—including customers, employees, suppliers, investors, society, and the environment. Read this book and you’ll better understand how four specific tenets—higher purpose, stakeholder integration, conscious leadership, and conscious culture and management—can help build strong businesses, move capitalism closer to its highest potential, and foster a more positive environment for all of us.