Download or read book Depuraci n de aguas residuales por medio de humedales artificiales written by and published by Nelson Antequera. This book was released on with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Research on Management Techniques and Sustainability Strategies for Handling Disruptive Situations in Corporate Settings written by Perez-Uribe, Rafael and published by IGI Global. This book was released on 2021-06-25 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Faced with chaotic environments, it is not possible to make totally efficient forecasts, especially when it is necessary to analyze events with multiple variables and micro, small, and medium enterprises (MSMEs) constantly face events that escape the laws of the market. The handling that has been given to the crisis caused by the coronavirus has been trial and error, and the economic, social, and environmental results remain to be seen. The markets and the world are chaotic. With the markets in chaos due to the COVID-19 pandemic, it is important to look at the methods used in these environments to promote business success. The Handbook of Research on Management Techniques and Sustainability Strategies for Handling Disruptive Situations in Corporate Settings elaborates on the skills, techniques, and tools that are more useful for these environments and identifies what makes companies that work well in organizational chaos and in chaotic economic environments perform better than companies that are well organized. Covering topics such as strategic management, multidimensional chaos approach, and the global unstable market, this book is essential for managers, executives, academicians, policymakers, entrepreneurs, researchers, undergraduate and graduate business students, and any person interested in state-of-the-art business issues.
Download or read book El uso de humedales artificiales en la depuraci n de aguas residuales written by Adrián Rodríguez-García and published by Editorial Academica Espanola. This book was released on 2014-06-30 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: La Laguna de Yuriria localizada en la parte sur del Estado de Guanajuato, Mexico, sufre un fuerte proceso de eutroficacion originado por las descargas de agua residual provenientes de las localidades rurales situadas en su periferia, los arrastres de las precipitaciones pluviales producto de la pendiente natural del terreno y un deficit en el sistema de alcantarillado de la region, causando el detrimento de la flora y fauna acuatica. Se desarrollo una solucion preventiva para la proteccion y conservacion de este cuerpo lacustre mediante la implementacion de un sistema de tratamiento en cada localidad riberena basado en humedales artificiales. El diseno y construccion del sistema se fundamenta en principios de ingenieria, datos de campo y estudios extensos a nivel piloto. Para la experimentacion a nivel laboratorio se trabajo con Typha domingensis y se analizo su comportamiento en la remocion de contaminantes para humedales de flujo libre superficial y subsuperficial con la finalidad de validar los modelos resultantes mediante pruebas de campo que fueron realizadas en una planta piloto. Estos datos permitieron efectuar el escalamiento de la planta para las diferentes localidades."
Download or read book Hinduism Beliefs and Practices written by Jeaneane D. Fowler and published by Sussex Library of Religious Beliefs & Practice. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in 1997 -- "A wonderful balance of detail and clarity with excellent introductory essays on the Indus Valley civilization, the Vedic Period, the Upanishads, and devotional Hinduism," Religious Studies Review; Choice Outstanding Academic Book - selling over 10,000 copies, and now revised and expanded to two volumes (Volume I: Major Deities and Social Structures) Herewith an outstanding introduction to the development of the religion of Hinduism from earliest times. While historical tradition is explored from as far back as pre-Aryan times in the fascinating ancient civilization that existed in India a few thousand years BCE, later expressions of religion and philosophy that informed early Hindu tradition are gleaned from its sacred texts. The author examines how present beliefs and practices have been informed by past traditions, and the resulting accommodation in Hinduism today. The book serves as an introduction to the two strands of theism and philosophical thought that emerged from early scriptures as they are expressed independently in Hinduism as well as in those traditions where they are woven together to create new religious movements. No prior knowledge of Hinduism is required. Contents include: The Indus Valley Civilization; The Vedic Period; Vedanta; The Advaita Vedanta of Sankara; Influential Theories (Samkhya and Yoga); Devotional Hinduism; The Bhagavad Gita; Songs of the Poets; The theistic philosophy of Ramanuja; The devotional theism of Caitanya; Unity and diversity.
Download or read book Treatment Wetlands written by Gabriela Dotro and published by IWA Publishing. This book was released on 2017-11-15 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Overview of Treatment Wetlands; Fundamentals of Treatment Wetlands; Horizontal Flow Wetlands; Vertical Flow Wetlands; French Vertical Flow Wetlands; Intensified and Modified Wetlands; Free Water Surface Wetlands; Other Applications; Additional Aspects.
Download or read book RECHARGEABLE SUSTAINABILITY THE KEY IS THE STORAGE written by Enrique Fernández Escalante / Jon San Sebastián Sauto and published by Enrique Fernández Escalante. This book was released on 2012-05-03 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Between 2007 and mid-2011, the Tragsa Group has financed the project of R&D DINA-MAR, "Management of Aquifer Recharge within the framework of sustainable development". The project has been centered on studies related to aquifer management from different perspectives and on its potential for consolidation as an effective water management technique. In October 2010 the Group published a book compiling the major contributions of the research team, entitled: "DINA-MAR," "Management of aquifer artificial recharge in the context of sustainable development: Technological stage", with 496 pages written in Spanish. The book collected visions and results of technicians from more than eight different disciplines. However, some aspects were not included, such as those contributions and conclusions reached in the periodic coordination meetings, formal and informal, and from both Workshops and open debates held in the course of the project. In order to unify emanating contributions from different actors over four years’ time, the final synthesis book was written with the aim of providing additional and complementary information to the above-mentioned publication. It was translated in English to make it accessible to a larger scientific community. The text has four sections: 1) a summary of the Workshop held on June 30, 2008, 2) a summary and conclusions of the final publication, 3) a summary of the closing workshop held 25 May 2011 and 4) general project conclusions. As it is a continuous learning process, the publication lacks the usual conclusions section, provided that it occupies the entire book, as well as the bibliography, which provide only two reviews, having a broad development in the book which complements. We hope that this is of interest and accomplishes the Mission for which has been carried out, dissemination, technology transfer and a study of pros and cons of a water management technique that is becoming more common. -Demonstration sites as it is the case of the hydrogeological routes “Caminitos de Agua” (little paths of water), implemented during the development of the project, represent an important line of action in terms of dissemination and environmental education. This example, currently being applied in Spain, should be implemented in other places of interest.
Download or read book Life Cycle Assessment of Wastewater Treatment written by Mu. Naushad and published by CRC Press. This book was released on 2018-03-15 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life Cycle Assessment of Wastewater Treatment addresses in detail the required in-depth life cycle assessment of wastewater treatment. This is to meet the special demands placed upon wastewater treatment processes, due to both the limited quantity and often low quality of water supplies. Wastewater management clearly plays a central role in achieving future water security in a world where water stress is expected to increase. Life cycle assessment (LCA) can be used as a tool to evaluate the environmental impacts associated with wastewater treatment and potential improvement options. This unique volume will focus on the analysis of wastewater treatment plants (WWTPs), using a life cycle assessment (LCA) approach. Key Features: Focuses on the analysis of wastewater treatment plants using a life cycle assessment (LCA) approach Discusses unconventional water sources such as recycled wastewater, brackish groundwater and desalinated seawater Explains life cycle assessment in detail, which has become one of the reference methods used to assess the environmental performance of processes over their complete life cycle, from raw material extraction, infrastructure construction and operation to final dismantling Explores a technique (LCA) that is becoming increasingly popular amongst researchers in the water treatment field nowadays because of its holistic approach Based on the real life experiences, the subject of wastewater is presented in simple terms and made accessible to anyone willing to learn and experiment
Download or read book Wastewater Treatment in Constructed Wetlands with Horizontal Sub Surface Flow written by Jan Vymazal and published by Springer Science & Business Media. This book was released on 2008-07-15 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wetlands have been used for uncontrolled wastewater disposal for centuries. However, the change in attitude towards wetlands during the 1950s and 1960s caused the minimization of the use of natural wetlands for wastewater treatment (at least in developed countries). Constructed wetlands have been used for wastewater treatment for about forty years. Constructed wetland treatment systems are engineered systems that have been designed and constructed to utilize the natural processes for removal of pollutants. They are designed to take advantage of many of the same processes that occur in natural wetlands, but do so within a more controlled environment. The aim of this book is to summarize the knowledge on horizontal s- surface flow constructed wetlands (HF CWs) and objectively evaluate their treatment efficiency under various conditions. The information on this type of wastewater treatment technology is scattered in many publications but a comprehensive summary based on world-wide experience has been lacking. The book provides an extensive overview of this treatment technology around the world, including examples from more than 50 countries and examples of various types of wastewater treated in HF CWs.
Download or read book Subsurface Flow Constructed Wetlands for Wastewater Treatment written by Sherwood C. Reed and published by . This book was released on 1993 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aguas Residuales written by Mariano Seoánez Calvo and published by . This book was released on 1999 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 A Brief Introduction to Probability and Statistics written by William Mendenhall and published by Brooks/Cole. This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brief version of the authors' classic text retains the traditional outline for the coverage of descriptive and inferential statistics. The user-friendly presentation includes features such as Key Concepts and Formulas, and helps students grasp the material while not sacrificing the statistical integrity of the subject. MINITABO (Versions 12 and 13) is used exclusively as the computer package for statistical analysis in this text."
Download or read book Wastewater Treatment by Reverse Osmosis Process written by Mudhar Al-Obaidi and published by CRC Press. This book was released on 2020-02-25 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wastewater Treatment by Reverse Osmosis Process provides a one-stop-shop for reverse osmosis (RO), outlining its scope and limitations for the removal of organic compounds from wastewater. This book covers the state-of-the-art on RO processes and describes ten RO process models of different features and complexities. It also covers the advanced model-based techniques for RO process operations, including various rigorous methods for process modelling, simulation, and optimization at the lowest energy cost, as well as advanced tools such as genetic algorithms for achieving the same. • Highlights different types of physico–chemical and biological wastewater treatment methods including hybrid systems • Provides an overview of membrane processes, focuses on different types of membrane processes for water treatment and explains characteristics of membrane modules • Introduces the importance and challenges of process modelling for simulation, design, and optimization and offers examples across various industries •Describes the concept of different types of genetic algorithms for process optimisation and provides the state-of-the art of the GA method in terms of its application in water desalination and wastewater treatment •Emphasizes economic aspects of RO processes for wastewater treatment With its focus on the challenges posed by an increasing demand for fresh water and the urgent need to recycle wastewater at minimum cost, this work is an invaluable resource for engineers and scientists working within the field of wastewater treatment.
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 Soil and Sediment Remediation written by Piet Lens and published by IWA Publishing. This book was released on 2005-09-30 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Wetland Plants written by Julie K. Cronk and published by CRC Press. This book was released on 2016-04-19 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed account of the biology and ecology of vascular wetland plants and their applications in wetland plant science, Wetland Plants: Biology and Ecology presents a synthesis of wetland plant studies and reviews from biology, physiology, evolution, genetics, community and population ecology, environmental science, and engineering. It provides a
