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

Sustaining our Environment for Better Future - Challenges and Opportunities (Hardcover, 1st ed. 2020): Abdelnaser Omran, Odile... Sustaining our Environment for Better Future - Challenges and Opportunities (Hardcover, 1st ed. 2020)
Abdelnaser Omran, Odile Schwarz-Herion
R3,357 Discovery Miles 33 570 Ships in 18 - 22 working days

This book covers a variety of topics regarding environmental practices in our day-to-day lives, as well as topics concerning sustainable development as a broader concept embracing ecological, social, and economic aspects to improve the quality of life for people around the world. Starting with the traditional controversy between the neoclassical economy and sustainable economy, which may be overcome by scientific progress due to more intensive scientific studies of the sustainability paradigm, the book proceeds to discuss various problems and challenges regarding environmental protection and sustainable development in different countries and on different continents. This includes analyses of recent, sometimes fatal mining disasters in South and North America, challenges and opportunities for rural development in Africa and Australia, an exploration of the role of women for sustainable development in Palestine, water safety and water security issues in Asia and Australia, the environmental exploitation of popular tourism destinations like Acapulco, and deforestation in Malaysia, suggesting innovative approaches to turn challenges into opportunities to effectively tackle these problems. Other topics addressed involve sustainable energy creation for future generations, a research survey among Romanian students on sustainable consumption behavior, validity testing for a heat transfer model in a greenhouse, and a case study on sustainability risk management practices at Malaysia's environmentally sensitive companies. The book closes with an examination of highly digitalized Smart Cities as a potentially valuable complement to conventional urban and rural lifestyles in connection with achieving the UN Sustainable Development Goals (SDGs).

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
R3,363 Discovery Miles 33 630 Ships in 10 - 15 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

Investigation and Assessment Technology for Typical Groundwater-contaminated Sites and Application Cases (Hardcover, 1st ed.... Investigation and Assessment Technology for Typical Groundwater-contaminated Sites and Application Cases (Hardcover, 1st ed. 2021)
Beidou Xi, Juan Li, Yang Wang, Chenning Deng, Xiang Li, …
R2,709 Discovery Miles 27 090 Ships in 18 - 22 working days

This book introduces readers to environmental background investigation, pollution source intensity evaluation and risk assessment approaches used at three main types of groundwater-contaminated sites: municipal domestic waste landfills, hazardous waste landfills and oil-contaminated sites. In addition, typical contaminated sites throughout China are examined to demonstrate how these approaches can be applied for their investigation, assessment and restoration. By reading this book, readers will gain a deeper understanding of the restoration and management of typical groundwater-contaminated sites.

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
R3,511 Discovery Miles 35 110 Ships in 10 - 15 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.

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
R6,336 Discovery Miles 63 360 Ships in 18 - 22 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.

Pulp and Paper Industry - Emerging Waste Water Treatment Technologies (Paperback): Pratima Bajpai Pulp and Paper Industry - Emerging Waste Water Treatment Technologies (Paperback)
Pratima Bajpai
R3,550 R3,314 Discovery Miles 33 140 Save R236 (7%) Ships in 10 - 15 working days

Pulp and Paper Industry: Emerging Waste Water Treatment Technologies is the first book which comprehensively reviews this topic. Over the past decade, pulp and paper companies have continued to focus on minimizing fresh water use and effluent discharges as part of their move towards sustainable operating practices. Three stages-basic conservation, water reuse and water recycling-provide a systematic approach to water resource management. Implementing these stages requires increased financial investment and better utilization of water resources. The ultimate goal for pulp and paper companies is to have effluent-free factories with no negative environmental impact. The traditional water treatment technologies that are used in paper mills are not able to remove recalcitrant contaminants. Therefore, advanced water treatment technologies are being included in industrial wastewater treatment chains aiming to either improve water biodegradability or its final quality. This book discusses various measures being adopted by the pulp and paper industry to reduce water consumption and treatment techniques to treat wastewater to recover it for reuse. The book also examines the emerging technologies for treatment of effluents and presents examples of full-scale installations.

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
R4,174 Discovery Miles 41 740 Ships in 18 - 22 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.

Electrochemically Assisted Remediation of Contaminated Soils - Fundamentals, Technologies, Combined Processes and Pre-Pilot and... Electrochemically Assisted Remediation of Contaminated Soils - Fundamentals, Technologies, Combined Processes and Pre-Pilot and Scale-Up Applications (Hardcover, 1st ed. 2021)
M. A. Rodrigo, E. V. Dos Santos
R4,795 Discovery Miles 47 950 Ships in 18 - 22 working days

This book provides an overview of the current development status of remediation technologies involving electrochemical processes, which are used to clean up soils that are contaminated with different types of contaminants (organics, inorganics, metalloids and radioactive). Written by internationally recognized experts, it comprises 21 chapters describing the characteristics and theoretical foundations of various electrochemical applications of soil remediation. The book's opening section discusses the fundamental properties and characteristics of the soil, which are essential to understand the processes that can most effectively remove organic and inorganic compounds. This part also focuses on the primary processes that contribute to the application of electrochemically assisted remediation, hydrodynamic aspects and kinetics of contaminants in the soil. It also reviews the techniques that have been developed for the treatment of contaminated soils using electrochemistry, and discusses different strategies used to enhance performance, the type of electrode and electrolyte, and the most important operating conditions. In turn, the book's second part deals with practical applications of technologies related to the separation of pollutants from soil. Special emphasis is given to the characteristics of these technologies regarding transport of the contaminants and soil toxicity after treatment. The third part is dedicated to new technologies, including electrokinetic remediation and hybrid approaches, for the treatment of emerging contaminants by ex-situ and in-situ production of strong oxidant species used for soil remediation. It also discusses pre-pilot scale for soil treatment and the use of solar photovoltaic panels as an energy source for powering electrochemical systems, which can reduce both the investment and maintenance costs of electrochemically assisted processes.

The Rivers of Greece - Evolution, Current Status and Perspectives (Hardcover, 1st ed. 2018): Nikos Skoulikidis, Elias... The Rivers of Greece - Evolution, Current Status and Perspectives (Hardcover, 1st ed. 2018)
Nikos Skoulikidis, Elias Dimitriou, Ioannis Karaouzas
R11,311 Discovery Miles 113 110 Ships in 10 - 15 working days

This volume provides essential information on the origin and evolution of Greek rivers, as well as their ecological and anthropogenic characteristics. The topics covered include geomythology, biogeography, hydrology, hydrobiology, hydrogeochemistry, geological and biogeochemical processes, anthropogenic pressures and ecological impacts, water management - both in the antiquity and today - and river restoration. The book is divided into four parts, the first of which explores the importance of rivers for ancient Greek civilization and the natural processes affecting their evolution during the Holocene. In the second part, the hydrological, hydrochemical and biological features of Greek rivers and the unique biogeographical characteristics that form the basis for their high biodiversity and endemism are highlighted, while the third part comprehensively discusses the impacts of environmental pollution on the structure and function of Greek river ecosystems. In turn, the final part describes the current socio-economic factors in Greece that are affecting established water management practices, the application of ecohydrological approaches in restoring fragmented rivers, and the lessons learned from restoring aquatic ecosystems in general as a paradigm for understanding and minimizing anthropogenic impacts on water resources, at the Mediterranean scale. Given the breadth and depth of its coverage, the book offers an invaluable source of information for researchers, students and environmental managers alike.

Introduction to Desalination: Principles, Processes, and Calculations (Hardcover): L. Theodore Introduction to Desalination: Principles, Processes, and Calculations (Hardcover)
L. Theodore
R3,861 Discovery Miles 38 610 Ships in 10 - 15 working days

INTRODUCTION TO DESALINATION Explore the principles, methods, and applications of modern desalination processes Introduction to Desalination: Principles, Processes, and Calculations delivers a comprehensive and robust exploration of desalination highlighted with numerous illustrative examples and calculations. The book is divided into three sections, the first of which offers an introduction to the topic that includes chapters covering global water scarcity and the need for "new water." The second section discusses the desalination process, including evaporation, reverse osmosis, crystallization, hybrid systems, and other potable water processes. The final part covers topics that include water conservation, environmental considerations of desalination, economic impacts of desalination, optimization, ethics, and the future of desalination. The book also includes: A comprehensive introduction to desalination, including discussions of engineering principles, the physical, chemical, and biological properties of water, and water chemistry An extensive engineering analysis of the various desalination processes Practical discussions of miscellaneous desalination topics, including the environmental and economic effects of the technology Perfect for process, chemical, mechanical, environmental, and civil engineers, Introduction to Desalination: Principles, Processes, and Calculations is also a valuable resource for materials scientists, operators, and technicians working in the field.

Governance of a Transboundary River - The Rhone (Hardcover, 1st ed. 2020): Christian Brethaut, Geraldine Pflieger Governance of a Transboundary River - The Rhone (Hardcover, 1st ed. 2020)
Christian Brethaut, Geraldine Pflieger
R2,102 Discovery Miles 21 020 Ships in 18 - 22 working days

This book examines the issues at stake in transboundary water governance, it spotlights the Rhone River, a biophysical entity of enormous historical, political and economic importance. The Rhone has long been viewed essentially as a tool for energy production, heavily canalized and exploited by a series of dams and nuclear power plants - with the result that those who live along this great river have simply turned away. Basing their work on a detailed analysis of the history and the current management of the Rhone, the authors explore the challenges linked with transboundary river basin governance including relevant international water law, appropriation of river and river resources by Nation States. Finally, they discuss a diverse range of institutional architectures and outlines several solutions that might cope with the growing complexity of transboundary management of a major river. The book will be of interest to scholars in fields such as environment studies, water policy and Natural Resource Management, it also has relevance to water managers and entrepreneurs concerned with staying abreast of developments in water policy and governance.

Water in North American Environmental History (Hardcover): Martin V. Melosi Water in North American Environmental History (Hardcover)
Martin V. Melosi
R4,225 Discovery Miles 42 250 Ships in 10 - 15 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

Advances in Hydrology and Climate Change - Historical Trends and New Approaches in Water Resources Management (Hardcover):... Advances in Hydrology and Climate Change - Historical Trends and New Approaches in Water Resources Management (Hardcover)
Surendra Kumar Chandniha, Anil Kumar Lohani, Gopal Krishan, Ajay Krishna Prabhakar
R4,337 Discovery Miles 43 370 Ships in 10 - 15 working days

Advances in Hydrology and Climate Change: Historical Trends and New Approaches in Water Resources Management highlights recent trends in the water sector that employ a variety of different innovative management and conservation approaches. The volume provides an informative overview of the issues and challenges in water resources affected by climate change conditions, such as drought, flooding, glacier changes, and overbuilt-up urban areas. Focusing on surface and groundwater related issues and sustainable solutions, the chapters present a variety of methods, including morphometric assessment, parameter estimation, long-term trend analysis, sustainability indexes, storm water management models (SWMM), entropy-based measurement of long-term precipitation, etc. The volume focuses on providing a better understanding of climatic uncertainty through hydrometeorological data sets and their application in hydrological modeling. These analyses help to serve as the basis for the design of flood-control and water-usage management policies. The chapters discuss climatic variability that depends on several factors, i.e., its erratic distribution, topography, seasonal variation, land-use change, anthropogenic activities, etc., demonstrating the overall interconnection between different parameters of hydrological cycles to design modeling approaches that include using soft-computing applications, remote sensing and GIS-based techniques, artificial neural networks, and more. This book will be a standard reference work for disciplines in water resources, soil and water engineering, engineering hydrology, groundwater hydrology, climate change, agrometeorology, agriculture, ecology and environmental science, leading to a way forward for strategy formulation for combating hydrology and climate change.

Chemistry and Water - The Science Behind Sustaining the World's Most Crucial Resource (Paperback): Satinder Ahuja Chemistry and Water - The Science Behind Sustaining the World's Most Crucial Resource (Paperback)
Satinder Ahuja
R3,156 R2,959 Discovery Miles 29 590 Save R197 (6%) Ships in 10 - 15 working days

After air, water is the most crucial resource for human survival. To achieve water sustainability, we will have to deal with its scarcity and quality, and find ways to reclaim it from various sources. Chemistry and Water: The Science Behind Sustaining the World's Most Crucial Resource applies contemporary and sophisticated separation science and chromatographic methods to address the pressing worldwide concerns of potable water for drinking and safe water for irrigation to raise food for communities around the world. Edited and authored by world-leading analytical chemists, the book presents the latest research and solutions on topics including water quality and pollution, water treatment technologies and practices, watershed management, water quality and food production, challenges to achieving sustainable water supplies, water reclamation techniques, and wastewater reuse.

Reviews of Environmental Contamination and Toxicology Volume 253 (Hardcover, 1st ed. 2021): Pim de Voogt Reviews of Environmental Contamination and Toxicology Volume 253 (Hardcover, 1st ed. 2021)
Pim de Voogt
R3,115 Discovery Miles 31 150 Ships in 18 - 22 working days

Reviews of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.

Water Quality Modeling for Wasteload Allocations a TMDLs (Hardcover): W Lung Water Quality Modeling for Wasteload Allocations a TMDLs (Hardcover)
W Lung
R3,482 Discovery Miles 34 820 Ships in 18 - 22 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.

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
R3,074 R1,903 Discovery Miles 19 030 Save R1,171 (38%) Ships in 10 - 15 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.

Colloid and Interface Chemistry for Water Quality Control (Hardcover): Qing Chang Colloid and Interface Chemistry for Water Quality Control (Hardcover)
Qing Chang
R3,519 Discovery Miles 35 190 Ships in 10 - 15 working days

Colloid and Interface Chemistry for Water Quality Control provides basic but essential knowledge of colloid and interface science for water and wastewater treatment. Divided into two sections, chapters 1 to 8 presents colloid chemistry including simple history and basic concepts, diffusion and Brown Motion, sedimentation, osmotic pressure, optical properties, rheology properties, electric properties, emulsion, foam and gel, and so on; chapters 9 to provides interface chemistry theories including the surface of liquid, the surface of solution, and the surface of solid. This valuable book is the only one that presents colloid and interface chemistry from the water quality control perspective. This book was written for graduate students in the area of water treatment and environmental engineering, and it could be used as the reference for researchers and engineers in the same area.

InCIEC 2013 - Proceedings of the International Civil and Infrastructure Engineering Conference 2013 (Hardcover, 2014 ed.):... InCIEC 2013 - Proceedings of the International Civil and Infrastructure Engineering Conference 2013 (Hardcover, 2014 ed.)
Rohana Hassan, Marina Yusoff, Zulhabri Ismail, Norliyati Mohd Amin, Mohd Arshad Fadzil
R7,835 Discovery Miles 78 350 Ships in 18 - 22 working days

The special focus of this proceeding is to cover the areas of infrastructure engineering and sustainability management. The state-of-the art information in infrastructure and sustainable issues in engineering covers earthquake, bioremediation, synergistic management, timber engineering, flood management and intelligent transport systems. It provides precise information with regards to innovative research development in construction materials and structures in addition to a compilation of interdisciplinary finding combining nano-materials and engineering.

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
R5,227 Discovery Miles 52 270 Ships in 18 - 22 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.

Hydrologic Measurements with Flexible Liners and Other Applications (Hardcover): Carl Keller Hydrologic Measurements with Flexible Liners and Other Applications (Hardcover)
Carl Keller
R4,224 Discovery Miles 42 240 Ships in 10 - 15 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.

Groundwater Environment in Asian Cities - Concepts, Methods and Case Studies (Paperback): Sangam Shrestha, Vishnu Prasad... Groundwater Environment in Asian Cities - Concepts, Methods and Case Studies (Paperback)
Sangam Shrestha, Vishnu Prasad Pandey, Shashidhar Thatikonda, Binaya Raj Shivakoti
R2,497 R2,358 Discovery Miles 23 580 Save R139 (6%) Ships in 10 - 15 working days

Groundwater contributes to the sustainable development of many Asian cities by providing water for domestic, industrial and agricultural uses and regulating ecosystem flows. However, groundwater has not always been properly managed, which often has resulted in depletion and degradation of the resource. Groundwater Environment in Asian Cities presents the up-to-date scientific knowledge on groundwater environment in fourteen Asian cities using Driver-Pressure-State-Impact-Response (DPSIR) framework. In detail the book presents the facts and figures of groundwater dependency, problems related to groundwater over exploitation, implementation of various policy instruments and management practices and their results in selected fourteen Asian cities, namely; Bandung (Indonesia), Bangkok (Thailand), Beijing (China), Bishkek (Kyrgyzstan), Chitwan (Nepal), Delhi (India), Dili (East Timor), Ho Chi Minh (Vietnam), Hyderabad (India), Khulna (Bangladesh), Lahore (Pakistan), Seoul (South Korea), Tokyo (Japan), and Yangon (Myanmar). The book provides the one-step platform to get sufficient details about groundwater aquifers, hydrogeology, groundwater status, impacts on groundwater environment and responses (technology, policy, institutional, etc.) deployed in the case studies cities, and therefore, provides a snap-shot of Asian groundwater environments. The theoretical background of the topics discussed along with the case studies help the readers understand the similarities and differences about the status of groundwater development and use in each city. In addition, the information in the book will serve as a baseline for other research such as mitigation of groundwater related problems (e.g., land subsidence), impact of climate change on groundwater, and importance of groundwater for implementing sustainable development goals in future.

Industrial Water Quality Requirements (Hardcover, New): N. Manivasakam Industrial Water Quality Requirements (Hardcover, New)
N. Manivasakam
R3,565 Discovery Miles 35 650 Ships in 18 - 22 working days

CONTENTS - Part 1 - Introduction - Part 2 - Impurities present in water and their effects on industrial uses - Part 3 - Industrial waters and their quality requirements - Part 4 - Drinking and irrigation water - Part 5 - Impurities present in water and their effects on water treatment systems - PREFACE - It is well known that without water no life can exist on earth. Similarly without water, many of the industries cannot exist, as water is used in multifarious ways in industries. Water is the raw material, water is the ingredient, water is the medium of reaction and water is the conveying medium. Besides, water is used to generate steam and it is the major cooling agent. Without water, washing operations cannot be carried out. Needless to say that each process requires a specific water quality. While every industry is keen on the availability and abundance of water, it is a sad fact that not much importance is bestowed upon the quality of water. Adherence to the quality requirements of water would result in a better product, protection of equipment, increased efficiency and avoidance of losses. Even though the industry in general is very interested to know the quality requirements, there is a dearth of literature and even the available literature is scattered. The intention in writing this book is to provide comprehensive information on the quality requirements of water for each industrial use in a single volume. Almost all the major wet processing industries and quality requirements of water for such industrial processes are described in this book in detail. For easy understanding this book is divided into five parts, namely, 1) Introduction, 2) Impurities present in Water and their Effects on Industrial Uses, 3) Industrial Waters and their Quality Requirements, 4) Drinking and Irrigation water and 5) Impurities present in Water and their Effects on Water Treatment Systems. Every effort is made to provide all the possible information through these sections. Chapters are arranged in alphabetical order for easy access to the required chapter. My hope is that this book will fill that long felt need for the availability of a one volume scientific discussion, hoped to be a boon to all the industries, work managers, plant managers, water treatment personnel, chemists, and water treatment consultants, firms engaged in water treatment programs etc. This book will also serve as a ready reference to students of Industrial Engineering, Chemical Engineering, Industrial Chemistry, Applied chemistry, and to various other faculties of Colleges and Universities.

Ecosystems and Integrated Water Resources Management in South Asia (Paperback): E. R. N. Gunawardena, Brij Gopal, Hemesiri... Ecosystems and Integrated Water Resources Management in South Asia (Paperback)
E. R. N. Gunawardena, Brij Gopal, Hemesiri Kotagama
R1,141 R1,073 Discovery Miles 10 730 Save R68 (6%) Ships in 10 - 15 working days

This book provides an ecosystem perspective in addressing the water resource management issues in the South Asian region. It argues that aspects such as sources of water, its distribution and users; land-water interrelations; drivers of change such as laws, policies and institutions; management of issues and technologies related to water supply; institutional set-up; economic instruments such as pricing, taxes, subsidies; and economics of ecosystem services are crucial. Climate changes, melting of glaciers and polar ice caps, rising sea level and the increased frequency of extreme events, have to be factored into integrated management of water resources. This book addresses some of these major issues related to aquatic ecosystems and focuses on three major aspects: (a) concepts related to ecosystems, ecosystem services and their linkages with water; (b) human impacts on ecosystems, particularly the aquatic ecosystems, and their assessment; and (c) the management, including policy, governance and economics. Comprising new theories, research and case studies, the book will be useful those concerned with water resource management - professionals, students and researchers.

Reviews of Environmental Contamination and Toxicology Volume 251 (Hardcover, 1st ed. 2020): Pim de Voogt Reviews of Environmental Contamination and Toxicology Volume 251 (Hardcover, 1st ed. 2020)
Pim de Voogt
R3,788 Discovery Miles 37 880 Ships in 18 - 22 working days

Reviews of Environmental Contamination and Toxicology attempts to provide concise, critical reviews of timely advances, philosophy and significant areas of accomplished or needed endeavor in the total field of xenobiotics, in any segment of the environment, as well as toxicological implications.

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