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Books > Professional & Technical > Environmental engineering & technology > Sanitary & municipal engineering > Water supply & treatment

Advances in Water Treatment and Pollution Prevention (Hardcover, 2012 ed.): Sanjay K. Sharma, Rashmi Sanghi Advances in Water Treatment and Pollution Prevention (Hardcover, 2012 ed.)
Sanjay K. Sharma, Rashmi Sanghi
R4,661 Discovery Miles 46 610 Ships in 10 - 15 working days

"Advances in Water Treatment and Pollution Prevention" explores the most up-to-date studies in the field of water pollution. More specifically, this book examines the causes and effects of this threatening phenomenon and identifies the preventive measures that can be taken to contain, and even to defeat, water pollution worldwide.
The papers gathered in this volume pinpoint the need to implement greener water treatments to prevent water pollution from impacting ecosystems, human well-being and economies any further. They also successfully outline the processes that have been studied, optimized and developed so far to sustain our environment.
"Advances in Water Treatment and Pollution Prevention" will represent a valuable resource to academic researchers, students, institutions, environmentalists, and anyone interested in environmental policies aimed at safeguarding both the quality and the quantity of water.

A Study on Antimicrobial Effects of Nanosilver for Drinking Water Disinfection (Hardcover, 1st ed. 2017): Xu Yang A Study on Antimicrobial Effects of Nanosilver for Drinking Water Disinfection (Hardcover, 1st ed. 2017)
Xu Yang
R3,020 Discovery Miles 30 200 Ships in 10 - 15 working days

This thesis examines the feasibility of using silver nanoparticles (AgNPs) as a viable disinfectant. It explores the opportunities and challenges of using AgNPs as an antimicrobial agent, and includes the latest research findings. It compares three kinds of AgNPs with regard to their antibacterial and antiviral effects; their sustainability in real water matrices; and their antiviral mechanisms. The outcome of this research equips the water industry with a better understanding of the capacity, extent and mechanisms of nanosilver disinfection. It is of interest to graduate students, academics and researchers in the area of nanotechnology and environmental engineering.

Integrated Functional Sanitation Value Chain - The role of the sanitation economy (Paperback): Peter Emmanuel Cookey, Thammarat... Integrated Functional Sanitation Value Chain - The role of the sanitation economy (Paperback)
Peter Emmanuel Cookey, Thammarat Koottatep, Chongrak Polprasert, Walter Thomas Gibson
R1,952 Discovery Miles 19 520 Ships in 12 - 17 working days

The value chain (VC) system is a key way to address important sanitation technological and institutional gaps in production and service delivery and could constitute a natural platform for development actions and also serve as a market systems approach to improve access to safely-managed sanitation. It has been suggested that sanitation could boost local and national economies and global interconnections with a growing recognition that the private sector can play a bigger role in delivering the Sustainable Development Goal for sanitation, and help businesses understand value-added and product opportunities. This book proposes a pathway towards re-thinking the sanitation value chain (SVC) and suggests that it should cover all processes, activities and products of enterprises/actors in the sanitation supply chain that provide value-added services within each stage. Following the Regenerative Sanitation Principles, this book presents a new perspective to the SVC known as the 'integrated functional sanitation value chain' (IFSVC) to address operational functions within sanitation systems in combination with sanitation enterprises, operators and external actors that support the growth of the sanitation economy. The underlying premise of this book is that the IFSVC represents a new perspective that would have major social, environmental and economic implications for local, national, regional and global sanitation service delivery. It is hoped that researchers, business leaders, entrepreneurs, government officials and funders will find this book valuable, and be inspired and enabled to carry sanitation work forward in their own spheres of operation. The book gives several examples of encouraging developments, particularly in technical and business model innovation. It is our hope that this book will provide the stimulus for new learning and its application, particularly through cross-disciplinary and cross-sector partnerships that bring together all the skills and capabilities needed to deliver a fully effective IFSVC.

Hospital Wastewater Treatment: Global scenario and case studies (Paperback): Nadeem A Khan, Viola Vambol, Sergij Vambol,... Hospital Wastewater Treatment: Global scenario and case studies (Paperback)
Nadeem A Khan, Viola Vambol, Sergij Vambol, Nastaran Mozaffari, Niloofar Mozaffari
R4,096 Discovery Miles 40 960 Ships in 12 - 17 working days

The features of hospital wastewater (HWW) are identical to domestic wastewater in general, but a subset of HWW includes toxic/nonbiodegradable/infectious contaminants. The hospital effluents include a wide range of chemicals utilized in medical, laboratory, and study settings, as well as patient excreta. Antibiotics, lipid inhibitors, among other medications and their metabolites are among the wastes. This book will help in understanding through the case studies from around the globe how to deal with HWW effectively, as well as help Governments to modify laws relating to it.

Anaerobic Digestate Management (Paperback): Vinay Kumar Tyagi, Kaoutar Aboudi, Cigdem Eskicioglu Anaerobic Digestate Management (Paperback)
Vinay Kumar Tyagi, Kaoutar Aboudi, Cigdem Eskicioglu
R3,943 Discovery Miles 39 430 Ships in 12 - 17 working days

The book aims to analyse and discuss the conventional and emerging treatments of digestate generated in the anaerobic treatment of organic waste. Thus, in the circular economy framework, the book will address up-to-date strategies for the treatment and resource recovery from anaerobic digestate. Anaerobic digestion is an expanding technology nowadays, especially when considering the thrust in ongoing research on the value-added products and energy recovery from biomass wastes, i.e., sludges, agro-industrial waste, animal waste, food waste and organic fraction of municipal solid waste, etc. Anaerobic digestate is a leftover and waste management authorities across the world do not have so many options for digestate management except using the digestate for land application as a fertilizer or composting. However, researchers and field engineers are still looking for robust options for digestate management. Thus, a timely book on digestate management will be an invaluable addition to this domain. The key features of the book include: the broad range of biomass waste covered, discussion of conventional to advanced technological options, and the inclusion of successful case studies.

Reduire les emissions de gaz a effet de serre des services d'eau et d'assainissement: Apercu des emissions et de leur... Reduire les emissions de gaz a effet de serre des services d'eau et d'assainissement: Apercu des emissions et de leur potentiel de reduction illustre par le savoir-faire des services d'eau (French, Paperback)
Alexandre Alix, Laurent Bellet, Corinne Trommsdorff, Iris Audureau
R1,099 Discovery Miles 10 990 Ships in 12 - 17 working days

The scientific evidence contained in the three volumes of the 6th IPCC report (AR6), published between August 2021 and April 2022, are another reminder of the urgent need to respect the 2015 Paris Agreement. 195 countries agreed to the goal of limiting long-term global temperature increase to "well below 2 DegreesC" compared to pre-industrial levels and to pursue efforts to limit the increase to 1.5 DegreesC by massively reducing their emissions of carbon dioxide and other greenhouse gases (GHGs). Water and climate questions are usually addressed from the perspective of adaptation to climate change. For urban water services the mitigation aspect has been less studied up till now. These considerations fit into the broader context of the interdependence of energy and water (Water-Energy Nexus). This report approaches the question from the angle of energy use in the water sector rather than the better-known water requirements for the energy sector. Reducing GHG emissions in urban water management requires reducing both fossil energy requirements and direct emissions of nitrous oxide and methane. Finally, it must be said that the need to reduce the GHG emissions of water and sanitation services goes with the growing demand for water. It should increase by 50% between now and 2030 worldwide due to the combined effects of population growth, economic development, and the shift in consumer patterns. This synthetic report aims to provide an overview of possible levers to reduce the greenhouse gas emissions of water and sanitation services and provides an analysis of how adaptation measures can embrace this low-carbon approach.

Mercury and the Everglades. A Synthesis and Model for Complex Ecosystem Restoration - Volume II - Aquatic Mercury Cycling and... Mercury and the Everglades. A Synthesis and Model for Complex Ecosystem Restoration - Volume II - Aquatic Mercury Cycling and Bioaccumulation in the Everglades (Hardcover, 1st ed. 2019)
Darren G. Rumbold, Curtis D. Pollman, Donald M. Axelrad
R3,049 Discovery Miles 30 490 Ships in 10 - 15 working days

This book integrates 30 years of mercury research in the Florida Everglades to inform scientists and policy makers. The Everglades is an iconic ecosystem by virtue of its expanse; diversity of biota; and multiple international designations. Despite this, the Everglades has been subjected to multiple threats including: habitat loss, hydrologic alterations, invasive species and altered water quality. Less well recognized as a threat to Everglades human use and wildlife populations is the toxic metal, mercury. The first half of Volume II focuses on biogeochemistry and factors unique to the Everglades that make it extraordinarily susceptible to mercury methylation following its deposition: warm subtropical climate, shallow depth, high levels of dissolved organic matter, sulfate contamination, nutrient enrichment and sediment redox conditions (for review of atmospheric mercury deposition significance, see Vol. I). The second half of Volume II answers the "so what" question - why biomagnification of the methylmercury produced in the Everglades is a threat to the health of top predators including humans. The results of the synthesis presented in Volume II suggest that the mercury problem in the Florida Everglades is one of the worst in the world due to its areal extent and the degree of risk to ecological receptors and humans.

Geospatial Information Handbook for Water Resources and Watershed Management, Volume I - Fundamentals and Analyses (Hardcover):... Geospatial Information Handbook for Water Resources and Watershed Management, Volume I - Fundamentals and Analyses (Hardcover)
John G. Lyon, Lynn Lyon
R3,802 Discovery Miles 38 020 Ships in 12 - 17 working days

1. Captures advanced technologies and applications for assimilation and implementation and addresses a wide spectrum of water issues. 2. Provides real world applications and case studies of advanced spectral and spatial sensors combined with geospatially driven water process modelling. 3. Details applications of the latest remote sensor systems including GRACE, SMAP, AVIRIS, Sentential, MODIS, Landsat 8, RapidEye, AirSWOT, and pays special attention to multidisciplinary cases studies. 4. It is global in coverage with applications demonstrated by more than 170 experts from around the world. 5. Edited by extremely qualified authors with lifelong expertise in water sciences and with an extensive record in books and journal publications.

Municipal Wastewater Treatment - Evaluating Improvements in National Water Quality (Hardcover): A Stoddard Municipal Wastewater Treatment - Evaluating Improvements in National Water Quality (Hardcover)
A Stoddard
R4,720 Discovery Miles 47 200 Ships in 10 - 15 working days

A thorough analysis of public policy and the Clean Water Act’s effect on water quality in the U.S.

Using water quality data and historical records from the past 60 years, this book presents the measured impact of the 1972 Clean Water Act on domestic waterways–ecologically, politically, and economically. Municipal Wastewater Treatment supports the hypothesis that the Act’s regulation of wastewater treatment processes at publicly owned treatment works (POTW) and industrial facilities has achieved significant success. The authors’ case is presented in:

  • Background information on the history of water pollution control and water quality management
  • Chapters addressing long-term trends in biochemical oxygen demand loadings from municipal wastewater plants and the "worst-case" dissolved oxygen levels in waterways downstream of point sources before and after the Clean Water Act
  • Nine case study assessments of long-term trends of pollutant loading water quality and environmental resources associated with POTW discharges

Using long-term trends in dissolved oxygen as the key indicator of water quality improvements, this book provides a detailed retrospective analysis of the effectiveness of the water pollution control policies and regulations of the 1972 Clean Water Act. The successes of the Act that have been achieved over the past 30 years are placed in the historical context of the "Great Sanitary Awakening" of the 19th century and changes in public policies for water supply and water pollution control that have evolved during the 20th century to protect public health and the intrinsic value of aquatic resources. Case study sites include the Connecticut River, Hudson-Raritan Estuary, Delaware Estuary, Potomac Estuary, Upper Chattahoochee River, Ohio River, Upper Mississippi River, and Willamette River.

Complete with end-of-chapter summaries and conclusions, Municipal Wastewater Treatment: Evaluating Improvements in National Water Quality is an essential book for engineers, scientists, regulators, and consultants involved in water quality management and wastewater treatment, as well as students of environmental engineering, environmental science, and public policy.

Biorefinery for Water and Wastewater Treatment (Hardcover, 1st ed. 2023): Maulin P. Shah Biorefinery for Water and Wastewater Treatment (Hardcover, 1st ed. 2023)
Maulin P. Shah
R5,752 Discovery Miles 57 520 Ships in 12 - 17 working days

Bio-refinery approach of microbial fermentation, production of  biogas, bioenergy, enzymes, bioactive molecules, agricultural nutrient and many more, which is presently restricted to specific journals, review articles and research papers in conference proceedings. Hence, my effort is to provide a complete and globally available advance knowledge in wastewater treatment with an aim of recovery of value added products. This will help in designing new approaches of waste water treatment with this value added thoughts. Thus, it will be a boon for a concern broad range of readers and industry professionals to their means of technology development for pollution prevention and economic growth of the country.

Embracing Analytics in the Drinking Water Industry (Paperback): June-Seok Lee, Jonathan Keck Embracing Analytics in the Drinking Water Industry (Paperback)
June-Seok Lee, Jonathan Keck
R3,943 Discovery Miles 39 430 Ships in 12 - 17 working days

Analytics can support numerous aspects of water industry planning, management, and operations. Given this wide range of touchpoints and applications, it is becoming increasingly imperative that the championship and capability of broad-based analytics needs to be developed and practically integrated to address the current and transitional challenges facing the drinking water industry. Analytics will contribute substantially to future efforts to provide innovative solutions that make the water industry more sustainable and resilient. The purpose of this book is to introduce analytics to practicing water engineers so they can deploy the covered subjects, approaches, and detailed techniques in their daily operations, management, and decision-making processes. Also, undergraduate students as well as early graduate students who are in the water concentrations will be exposed to established analytical techniques, along with many methods that are currently considered to be new or emerging/maturing. This book covers a broad spectrum of water industry analytics topics in an easy-to-follow manner. The overall background and contexts are motivated by (and directly drawn from) actual water utility projects that the authors have worked on numerous recent years. The authors strongly believe that the water industry should embrace and integrate data-driven fundamentals and methods into their daily operations and decision-making process(es) to replace established "rule-of-thumb" and weak heuristic approaches - and an analytics viewpoint, approach, and culture is key to this industry transformation.

Groundwater Assessment and Management: for sustainable water-supply and coordinated subsurface drainage - A Guidebook for Water... Groundwater Assessment and Management: for sustainable water-supply and coordinated subsurface drainage - A Guidebook for Water Utilities & Municipal Authorities (Paperback)
Stephen Foster, Radu Gogu
R1,493 Discovery Miles 14 930 Ships in 12 - 17 working days

Groundwater beneath cities is important. Water utilities and private abstractors use is it as a secure source of water-supply and municipal authorities have to cope with it when planning sanitation and using underground space for building and transportation infrastructure, but all too often neither have a comprehensive understanding. This Guidebook aims to highlight what water utilities and municipal government can do to improve groundwater assessment, management and monitoring to avoid experiencing 'nasty surprises'. Groundwater, especially from deeper aquifers, is a critical resource for enhancing urban water-supply security under climate-change stress. But to achieve its use sustainably will require adaptive promotion of resource management and protection, according to local circumstances. In recent times municipal governments are making much more use of urban subsurface space (especially down to 15-metres depth) for construction. Traditionally the drainage and stability of such structures were achieved by individual site investigation, but today a more coordinated approach is needed to managing shallow groundwater conditions. The Guidebook is divided into three complementary parts: Part A is intended for guidance of water-utility, together with water-resource agency and municipal sanitation department, staff working to improve urban water-supply resilience, with its inevitable requirement to get more involved in groundwater management. Part B is intended for guidance of municipal government authorities working to improve the design and execution of urban infrastructure to avoid potentially costly subsurface drainage issues, structural instability and groundwater flooding problems. Part C provides a series of case histories on urban groundwater management from around the world.

Bio-Electrochemical Systems - Waste Valorization and Waste Biorefinery (Hardcover): Kuppam Chandrasekhar, Satya Eswari... Bio-Electrochemical Systems - Waste Valorization and Waste Biorefinery (Hardcover)
Kuppam Chandrasekhar, Satya Eswari Jujjavarapu
R3,643 Discovery Miles 36 430 Ships in 12 - 17 working days

Provides information regarding bioelectrochemical systems mediated value-added chemical synthesis and waste remediation and resource recovery approaches Covers the use of microbial biofilm and algae-based bioelectrochemical systems for bioremediation and co-generation of valuable chemicals Explains waste to energy related concepts to treat industrial effluents along with bioenergy generation Deals with various engineering approaches for chemicals production in eco-friendly manner Discusses emerging electro-fermentation technology

Hydrologic Measurements with Flexible Liners and Other Applications (Hardcover): Carl Keller Hydrologic Measurements with Flexible Liners and Other Applications (Hardcover)
Carl Keller
R4,576 Discovery Miles 45 760 Ships in 12 - 17 working days

1. The first book on a modern technology that is replacing traditional technology globally. 2. Written by the inventor of the FLUTe technology with 25-year experience of successful applications. 3. Describes FLUTe technology in details including theory behind the tools, how to use the tools, and the mathematics used to interpret data generated by the tools. 4. Provides step by step explanations on how to conduct the fieldwork and how to analyze data gathered. 5. Minimizes the reliance on mathematical explanations and uses illustrations and examples that allow the reader to understand the technology.

Freshwater Challenges of South Africa and its Upper Vaal River - Current State and Outlook (Hardcover, 1st ed. 2017): Anja Du... Freshwater Challenges of South Africa and its Upper Vaal River - Current State and Outlook (Hardcover, 1st ed. 2017)
Anja Du Plessis
R3,544 Discovery Miles 35 440 Ships in 12 - 17 working days

This book promotes better understanding and awareness of South Africa' significant water problems by describing the country's and especially the Upper Vaal River's water resources. It is a "go-to" book for students, professionals and regular citizens when information is required regarding the country's and more specifically the Upper Vaal River's freshwater resources. It highlights the major problems and risks which need to be addressed and give a realistic and true representation of the current water affairs.

Drinking Water Treatment - Focusing on Appropriate Technology and Sustainability (Hardcover, Edition.): Chittaranjan Ray, Ravi... Drinking Water Treatment - Focusing on Appropriate Technology and Sustainability (Hardcover, Edition.)
Chittaranjan Ray, Ravi Jain
R3,048 Discovery Miles 30 480 Ships in 10 - 15 working days

Sustainable technologies for water supply are urgently needed if water has to be supplied to billions of less fortunate people with inadequate access to water. These technologies must be simple, less expensive, less energy intensive, and easy to maintain for their adaptation among the poor masses. Four appropriate technologies are discussed here: solar pasteurization, membrane desalination, natural filtration (riverbank filtration), and solar distillation. Solar pasteurization can be a useful means of producing water at remote, but sunny locations where fuel may not be easily available for boiling water. Membrane desalination will remain as a viable means of drinking water production for individual households to large communities. Various membrane filtration techniques as well as the means to "democratize" membrane filtration have been presented. Riverbank filtration is a "natural" filtration technique where drinking water is produced by placing wells on the banks of rivers. The riverbed/bank material and the underlying aquifer act as natural filters to remove pollutants from river water. Solar distillation can be a viable method of drinking water production for individual households to small communities without the input of external energy. Sustainability framework and technology transfer are discussed through transdisciplinary analysis.

Photocatalytic Water and Wastewater Treatment (Paperback): Alireza Bazargan Photocatalytic Water and Wastewater Treatment (Paperback)
Alireza Bazargan
R3,637 Discovery Miles 36 370 Ships in 12 - 17 working days

This book aims to provide an overview of how photocatalysis can be employed in water and wastewater treatment. Each chapter will attend to a different area of interest, starting with an introduction on the fundamentals of photocatalysis. The covered topics include metal organic frameworks (MOFs), photocatalytic reactor types and configurations, landfill leachate treatment, and life cycle assessment (LCA) of solar photocatalytic wastewater treatment. In addition, the final two chapters provide fresh new insight, by analyzing international patents on photocatalytic materials, solar photocatalysis, and nanotechnology.

Groundwater and Subsurface Environments - Human Impacts in Asian Coastal Cities (Hardcover, 2011 ed.): Makoto Taniguchi Groundwater and Subsurface Environments - Human Impacts in Asian Coastal Cities (Hardcover, 2011 ed.)
Makoto Taniguchi
R4,615 Discovery Miles 46 150 Ships in 10 - 15 working days

Excessive groundwater pumping, groundwater contamination, and subsurface thermal anomalies have occurred frequently in Asian coastal cities, greatly disturbing the urban aquifer and the subsurface environment. In this volume, the relationship between the stage of a city s development and subsurface environment issues have been explored. Intensive field surveys were done in Tokyo, Osaka, Seoul, Taipei, Bangkok, Jakarta, and Manila. New, advanced methods, including satellite, tracer techniques, and the social economy model, were developed to evaluate subsurface conditions. Groundwater storage and groundwater recharge rates, as well as the accumulation and transport of pollutants, have been compiled as integrated indices of natural capacities under climate and social changes, and used to evaluate the vulnerability risk for all cities. The indices have been made on a yearly basis for seven cities for a century (1900 2000). Using these indicators it is now possible to manage groundwater resources in a sustainable fashion. This volume is indispensable to researchers in hydrology, coastal oceanography, civil engineering, urban geography, social economy, climatology, geothermics, and urban management.

Water in North American Environmental History (Hardcover): Martin V. Melosi Water in North American Environmental History (Hardcover)
Martin V. Melosi
R4,578 Discovery Miles 45 780 Ships in 12 - 17 working days

* Water is a growing area of interest and a central topic of environmental history * Martin Melosi is an internationally recognized scholar of environmental history * Covers regions of Canada, US and Mexico * Broad topical scope within Water history * Uses case studies to provide real world examples * Will appeal to historians, geographers and anthropologists

Water recycling and low-carbon development (Paperback): Yun-Xiao Chong, Tianyin Huang, Feng-Min Li, Guang Li Liu, Qian-Yuan Wu Water recycling and low-carbon development (Paperback)
Yun-Xiao Chong, Tianyin Huang, Feng-Min Li, Guang Li Liu, Qian-Yuan Wu
R2,411 Discovery Miles 24 110 Ships in 12 - 17 working days

This book deals with various problems and investigates different treatment technologies concerning water reuse. In response to the challenges of severe water shortages and the deterioration of water quality, the focus of cutting-edge technology and systems for water treatment and reuse is fast-growing worldwide. Progress is needed to provide high quality reclaimed water, minimize the risks to the environment and human health, and support the use of non-conventional water resources. In Focus - a book series that showcases the latest accomplishments in water research. Each book focuses on a specialist area with papers from top experts in the field. It aims to be a vehicle for in-depth understanding and inspire further conversations in the sector.

Advanced Sensors for Safety and Security (Hardcover, 2013 ed.): Ashok Vaseashta, Surik Khudaverdyan Advanced Sensors for Safety and Security (Hardcover, 2013 ed.)
Ashok Vaseashta, Surik Khudaverdyan
R6,937 Discovery Miles 69 370 Ships in 12 - 17 working days

This book results from a NATO Advanced Research Workshop titled "Technological Innovations in CBRNE Sensing and Detection for Safety, Security, and Sustainability" held in Yerevan, Armenia in 2012. The objective was to discuss and exchange views as to how fusion of advanced technologies can lead to improved sensors/detectors in support of defense, security, and situational awareness. The chapters range from policy and implementation, advanced sensor platforms using stand-off (THz and optical) and point-contact methods for detection of chemical, nuclear, biological, nuclear and explosive agents and contaminants in water, to synthesis methods for several materials used for sensors. In view of asymmetric, kinetic, and distributed nature of threat vectors, an emphasis is placed to examine new generation of sensors/detectors that utilize an ecosystems of innovation and advanced sciences convergence in support of effective counter-measures against CBRNE threats. The book will be of considerable interest and value to those already pursuing or considering careers in the field of nanostructured materials, and sensing/detection of CBRNE agents and water-borne contaminants. For policy implementation and compliance standpoint, the book serves as a resource of several informative contributions. In general, it serves as a valuable source of information for those interested in how nanomaterials and nanotechnologies are advancing the field of sensing and detection using nexus of advanced technologies for scientists, technologists, policy makers, and soldiers and commanders.

Water Quality Monitoring Network Design (Hardcover, 1999 ed.): Nilgun B. Harmanciogammalu, O. Fistikoglu, S. D. Ozkul, V.P.... Water Quality Monitoring Network Design (Hardcover, 1999 ed.)
Nilgun B. Harmanciogammalu, O. Fistikoglu, S. D. Ozkul, V.P. Singh, M. N. Alpaslan
R4,737 Discovery Miles 47 370 Ships in 12 - 17 working days

In recent years, the adequacy of collected water quality data and the performance of existing monitoring networks have been seriously evaluated for two basic reasons. First, an efficient information system is required to satisfy the needs of water quality management plans and to aid in the decision-making process. Second, this system has to be realized under the constraints of limited financial resources, sampling and analysis facilities, and manpower. Problems observed in available data and shortcomings of current networks have led researchers to focus more critically on the design procedures used. The book is intended to present an up-to-date overview of the current network design procedures and develop basic guidelines to be followed in both the design and the redesign of water quality monitoring networks. The book treats the network design problem in a comprehensive and systematic framework, starting with objectives of monitoring and elaborating on various technical design features, e.g. selection of sampling sites, sampling frequencies, variables to be monitored, and sampling duration. The design procedures presented are those that the authors have recently applied in a number of national and international projects on the design and redesign of water quality monitoring networks. Thus, the book covers real case studies where not only the methods described in the earlier titles are used but also new techniques are introduced. Where earlier methods are used, they are assessed with respect to their efficiency and applicability to real case problems. Audience: Essentially, the framework adopted in the book applies as well to other hydrometric data collection networks besides those of water quality. In this respect, it is expected that planners, designers, scientists, and engineers who are involved in hydrometric network design will benefit from the in-depth approach assumed in this book. It will also be of interest to research and data centers, international programs and organizations related to environmental monitoring. The book may also be used as a reference text in graduate courses of water resources and environmental engineering programs.

Contested Waters - India's Transboundary River Water Disputes in South Asia (Paperback): Amit Ranjan Contested Waters - India's Transboundary River Water Disputes in South Asia (Paperback)
Amit Ranjan
R1,398 Discovery Miles 13 980 Ships in 12 - 17 working days

This book examines India's transboundary river water disputes with its South Asian riparian neighbours - Pakistan, Bangladesh, Nepal and Bhutan. It explores the history of disputes and cooperation over the transboundary river water in this region as well as discusses current disputes and future concerns. It analyses how and why existing transboundary river water sharing treaties between India and its South Asian riparian neighbours are confronted with challenges. The book indicates that India's transboundary river water disputes with its South Asian riparian neighbours are likely to escalate in coming years due to the widening of the demand-supply gap in the respective countries. It further shows the impact of bilateral relations on the resolution of transboundary river water disputes, even as cordial relationships do not always guarantee the absence of river water disputes between riparian states. The book looks at some key questions: How political are India's transboundary rivers water disputes in South Asia? Why do the roots of India's river water disputes with Bangladesh and Pakistan lie in the partition of the British India in 1947? Why are there reservations against India's hydroelectricity projects or allegations of water theft? Is it possible to resolve transboundary river water disputes among these South Asian countries? This book will greatly interest scholars and researchers working in the areas of river management, environmental politics, transnationalism, water resources, politics and international relations, security studies, peace and conflict studies, geopolitics, development studies, governance and public administration, and South Asian studies in addition to policymakers and journalists.

Water Resource Economics - Towards a Sustainable Use of Water for Irrigation in India (Hardcover, 1st ed. 2015): Mg Chandrakanth Water Resource Economics - Towards a Sustainable Use of Water for Irrigation in India (Hardcover, 1st ed. 2015)
Mg Chandrakanth
R3,336 R2,058 Discovery Miles 20 580 Save R1,278 (38%) Ships in 12 - 17 working days

This book uses resource economics costing approaches incorporating externalities to estimate the returns for the country's irrigation and demonstrates how underestimating the cost of water leads farmers to overestimate profits. The importance of the subject can be judged in light of the fact that India is the largest user of groundwater both for irrigation and for drinking purposes, pumping twice as much as the United States and six times as much as Europe. Despite water's vital role in ensuring economic security for the nation and farmers alike by supporting more than 70% of food production, water resource economists are yet to impress upon farmers and policymakers the true value of water and the urgent need for its sustainable extraction, recharge and use. In an endeavor to promote more awareness, the book further delineates the roles of the demand side and supply side in the economics of irrigation, and explains how the cost of water varies with the efforts to recharge it, crop patterns, degrees of initial and premature well failure and degrees of externalities. It also discusses the importance of micro-irrigation in the economics of saving water for irrigation, estimating the marginal productivity of water and how it improves with drip irrigation, the economics of water sharing and water markets, optimal control theory in sustainable extraction of water, payment of ecosystem services for water and how India can effectively recover. In closing, the book highlights the role of socioeconomic and hydrogeological factors in the economics of irrigation, which vary considerably across hard rock areas and the resulting limitations on generalizing.

Water Quality Modeling for Wasteload Allocations a TMDLs (Hardcover): W Lung Water Quality Modeling for Wasteload Allocations a TMDLs (Hardcover)
W Lung
R3,968 Discovery Miles 39 680 Ships in 10 - 15 working days

Complete, practical coverage of pollution control regulations and water quality modeling

Water Quality Modeling for Wasteload Allocations and TMDLs provides practical guidance for engineers charged with determining the volume and character of wastewater that a body of water can receive without suffering environmental damage. Following the discussion on water pollution control regulations and their relationships to water quality modeling and wasteload allocation for determining the total maximum daily load (TMDL), the first half of the book focuses on quantifying the model coefficients to characterize physical, chemical, and biological processes of a variety of water quality problems.

The remainder of the book guides engineers in the application of EPA-developed models for regulatory use. Presenting numerous case studies and a substantial amount of data, this comprehensive guide:

  • Covers practical applications of wasteload allocation
  • Provides guidance to develop technical information for obtaining National Pollution Discharge Elimination System (NPDES) permits
  • Demonstrates the application of STREAM, QUAL2E, WASP, and HAR03

Water Quality Modeling for Wasteload Allocations and TMDLs is an essential resource for state and federal water quality agencies, consulting engineering firms, publicly owned treatment works, environmental biologists and chemists, and public health officials involved with pollution control.

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