ilość książek w kategorii: 14687
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The MBR Book: Principles and Applications of Membrane Bioreactors for Water and Wastewater Treatment
ISBN: 9781843395188 / Angielski / Twarda / 528 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A Membrane BioReactor (MBR) is the combination of a membrane process (e.g. microfiltration/ ultrafiltration) with a suspended growth bioreactor. When used with domestic wastewater, MBR processes can produce effluent of high enough quality to be discharged to waterways, or to be reclaimed for urban irrigation. Other advantages of MBRs over conventional processes include small footprint, easy retrofit and upgrade of old wastewater treatment plants.
The MBR Book covers all important aspects of Membrane BioReactors in water and waste water treatment, from the fundamentals of the processes... A Membrane BioReactor (MBR) is the combination of a membrane process (e.g. microfiltration/ ultrafiltration) with a suspended growth bioreactor. When ...
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cena:
756,42 |
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Case Studies of Modified Treatment Practices for Disinfection By-product Control
ISBN: 9781843398547 / Angielski / Miękka / 414 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Utilities must decide whether to modify their existing treatment practices to achieve compliance with the D/DBP regulations. A regulatory impact analysis predicted that up to 70% of large surface-water systems would need to make some treatment modifications. Meeting multiple water-quality objectives plays an important role in the decision-making process of water utilities. Utilities must meet other regulatory requirements and secondary drinking-water standards. In addition, there are operational, financial, and engineering issues that affect the selection of treatment technologies. Because of...
Utilities must decide whether to modify their existing treatment practices to achieve compliance with the D/DBP regulations. A regulatory impact analy...
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cena:
756,42 |
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Creating Effective Information Technology Solutions
ISBN: 9781843398776 / Angielski / Miękka / 188 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Technology offers one of the significant levers that utility managers have available to truly "do more with less." But it often is difficult for managers to know how much to spend on technology, where the expenditures should be, and what the expected return on that investment should be. The objective of this study was to determine successful approaches for implementing utility IT systems considering the range of factors influencing today's utility IT environment. The study cites leading practices that create effective IT solutions (not technology-specific solutions). While specific technology...
Technology offers one of the significant levers that utility managers have available to truly "do more with less." But it often is difficult for manag...
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cena:
756,42 |
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Cellular Responses to Arsenic: DNA Damage and Defense Mechanisms
ISBN: 9781843398806 / Angielski / Miękka / 166 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Although ingestion of high levels of arsenic is believed to cause certain cancers, estimates of cancer risk resulting from exposure to low levels of arsenic are the subject of considerable debate. An improved understanding of arsenic toxicity and the dose-response relationship for relatively low levels of arsenic could improve the risk assessment process. The overall objective of this study was to contribute to a better understanding of arsenic health effects. A specific aim was to investigate the cellular response of exposure to arsenic. This includes the analysis of cells treated with...
Although ingestion of high levels of arsenic is believed to cause certain cancers, estimates of cancer risk resulting from exposure to low levels of a...
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cena:
756,42 |
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Optimization of Ozone Disinfection Systems with Fluorescent-Dyed Microspheres
ISBN: 9781843398851 / Angielski / Miękka / 146 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The operation of ozone contactors needs to be optimized to provide adequate disinfection while minimizing the formation of disinfection by-products. However, measuring the actual disinfection efficiency is impractical in a full-scale system. The objective of this project was to demonstrate of the use of polystyrene microspheres to assess and optimize the performance of full-scale ozone disinfection systems. Specifically, the researchers developed and optimized microspheres with laboratory-scale experiments, demonstrated the use of microsphere method with a full-scale ozone contactor, and...
The operation of ozone contactors needs to be optimized to provide adequate disinfection while minimizing the formation of disinfection by-products. H...
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cena:
756,42 |
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Managing Distribution Retention Time to Improve Water Quality
ISBN: 9781843399018 / Angielski / Miękka / 188 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. When water leaves a treatment works and travels through a distribution system, its quality, with respect to many chemical and biological parameters, will degrade. The quality of the delivered water will be largely influenced by: The quality of treated water supplied into the network The condition of distribution assets within the network The retention time within the network. The water industry has focused predominantly on the quality of treated water and the physical condition of distribution assets when improving the quality of water at the customer's tap. However the quality of the water...
When water leaves a treatment works and travels through a distribution system, its quality, with respect to many chemical and biological parameters, w...
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cena:
756,42 |
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Water Residuals to Reduce Soil Phosphorus
ISBN: 9781843399520 / Angielski / Miękka / 116 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Phosphorus in surface runoff from agricultural lands is often implicated in the degradation of surface water quality. Many states are developing soil phosphorus application limits. Utilities must develop and implement new best management practices (BMPs) to control phosphorous. The objective of this project was to investigate the beneficial use of water treatment residuals (WTRs) to control non-point source (NPS) phosphorus pollution and protect surface water quality. Specifically, the researchers planned to examine the unique chemical characteristics of WTRs, namely the large concentration...
Phosphorus in surface runoff from agricultural lands is often implicated in the degradation of surface water quality. Many states are developing soil ...
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cena:
756,42 |
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Estimating Health Risks from Infrastructure Failures
ISBN: 9781843399728 / Angielski / Miękka / 176 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Health risks from infrastructure failures are not well understood, despite the potential widespread introduction of chemical, microbial, and physical contaminants, as well as service disruptions. Public health effects due to distribution infrastructure failures are the concern and responsibility of the local water utility, the health department, community medical care providers, and in special circumstances, emergency first response agencies. While the water utility is responsible for safe water, including the operation and maintenance of distribution infrastructure, other agencies including...
Health risks from infrastructure failures are not well understood, despite the potential widespread introduction of chemical, microbial, and physical ...
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cena:
756,42 |
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Sustainable Water for the Future: Water Recycling Versus Desalination
ISBN: 9781843393405 / Angielski / Twarda / 332 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book is part of a series on sustainability. Specifically, it deals with the issue of sustainable water use. Fresh sources of potable water are being depleted across the world. Pure water is the goal of water utilities as well as several industries. Well past the experimental stage, membrane processes are now a proven and reliable method of providing high-quality, cost-effective water. Membrane technologies have immediate applications to treatment of fresh, brackish and sea waters, as well as wastewater reclamation. With innovative module design and engineering, micro- and...
This book is part of a series on sustainability. Specifically, it deals with the issue of sustainable water use. Fresh sources of potable water are be...
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cena:
756,42 |
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Evolution of Water Supply Through the Millennia
ISBN: 9781843395409 / Angielski / Miękka / 584 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Evolution of Water Supply Through the Millennia presents the major achievements in the scientific fields of water supply technologies and management throughout the millennia. It provides valuable insights into ancient water supply technologies with their apparent characteristics of durability, adaptability to the environment, and sustainability.
A comparison of the water technological developments in several civilizations is undertaken. These technologies are the underpinning of modern achievements in water engineering and management practices. It is the best proof that "the past is the... Evolution of Water Supply Through the Millennia presents the major achievements in the scientific fields of water supply technologies and management t...
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cena:
756,42 |
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Dictionary of Environmental Sc
ISBN: 9780470061947 / Angielski / Twarda / 824 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This superb and highly-acclaimed dictionary includes over 4000 in-depth entries on scientific and technical terminology associated with environmental protection and resource management. In addition, it contains numerous illustrations, a wide range of international case studies and extensive cross-references to guide the reader. The new edition will be a major update with 30% new material, additional illustrations and a greatly expanded list of relevant web resources.
This superb and highly-acclaimed dictionary includes over 4000 in-depth entries on scientific and technical terminology associated with environmental ...
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cena:
757,60 |
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Controlling Environmental Risks from Chemicals: Principles and Practice
ISBN: 9780471969952 / Angielski / Twarda / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Commercial chemicals contribute to our social welfare, yet can pose serious problems for the environment. How do we recognise these problems? How do we manage them? How do we objectively balance environmental risks with social benefits? This book describes the principles and practices of ecological risk assessment and cost-benefit analysis, asking key but challenging questions such as ?what are we trying to protect and ?how do we undertake a cost-benefit analysis . It also shows how these principles are written into legislation. The emphasis is on the EU Directives and Regulations, with a...
Commercial chemicals contribute to our social welfare, yet can pose serious problems for the environment. How do we recognise these problems? How do w...
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cena:
757,60 |
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Decarbonizing the Petroleum Industry: Current Status, Ongoing Activities, and Future Prospects
ISBN: 9780443315244 / Angielski Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
759,10 |
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Ecologically Sound Integrated Regional Energy Panning
ISBN: 9781560728764 / Angielski / Twarda / 423 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The main objective of this book is to develop an Ecologically Sound Integrated Energy Plan at district level to arrive at an optimal mix of energy sources that can meet the energy demand in a region by keeping in view the development priorities of the region. The book presents a conceptual design for energy systems which could meet demand of all sectors in a region. The proposed design in principle, supplies enough energy for the sustainable development of a region. The plan proposed is based on the Decision Support System approach (DSS) and is flexible, adaptable and ecologically sound....
The main objective of this book is to develop an Ecologically Sound Integrated Energy Plan at district level to arrive at an optimal mix of energy sou...
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cena:
759,10 |
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River Sediments
ISBN: 9781607414377 / Angielski / Twarda / 206 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Reports how data obtained for different elements (stable and radioactive) present in bottom sediments and suspended particulate matter (SPM) can be utilised to investigate hydrological processes occurring in different hydrographic basins in Brazil, South America. This book is suitable for investigators in this field.
Reports how data obtained for different elements (stable and radioactive) present in bottom sediments and suspended particulate matter (SPM) can be ut...
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cena:
759,10 |
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Environmental Life Cycle Costing
ISBN: 9781420054705 / Angielski / Twarda / 232 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Balances Scientific and Economic Points of View to Thoroughly Address Management Issues
Responding to the need for clarification and benchmarks, Environmental Life Cycle Costing provides the fundamental basis on which to establish a definitive methodology. Clearly defining environmental LCC, this book balances scientific and economic points of view and thoroughly addresses the management perspective. Demonstrates the Process From Problem Definition to Analysis, to Presentation The book focuses on environmental LCC but also analyzes conventional LCC and societal... Balances Scientific and Economic Points of View to Thoroughly Address Management Issues
Responding to the need for clarification and benchma... |
cena:
759,15 |
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Geoengineering Our Climate?: Ethics, Politics and Governance
ISBN: 9781849713733 / Angielski / Twarda / 272 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Geoengineering - the planetary scale engineering of the climate system - is expected to receive increasingly serious consideration by states seeking ways to manage the most dangerous risks of climate change. Agreeing on a governance framework in which even serious research into geoengineering technologies can take place presents an immense international political challenge. In this important book, a collection of experts from the domains of science, science policy, politics, law, governance, ethics and civil society provide the essential foundation on which the debate can be built.... Geoengineering - the planetary scale engineering of the climate system - is expected to receive increasingly serious consideration by states seekin... |
cena:
759,15 |
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Climate Change Modeling, Mitigation and Adaptation
ISBN: 9780784412718 / Angielski Termin realizacji zamówienia: ok. 5-8 dni roboczych. Sponsored by the Environmental Council of the Environmental and Water Resources Institute of ASCE. Climate Change Modeling, Mitigation, and Adaptation presents the most current thinking on the environmental mechanisms that contribute to global climate change and and explores scientifically grounded steps to reduce the buildup of greenhouse gases in the atmosphere. The significant contribution by greenhouse gase emission to global climate change has been well-documented, but efforts to address climate change often focus on technologies that reduce the creation of additional... Sponsored by the Environmental Council of the Environmental and Water Resources Institute of ASCE. Climate Change Modeling, Mitigation,... |
cena:
759,15 |
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The Water, Food, Energy and Climate Nexus: Challenges and an agenda for action
ISBN: 9781138190948 / Angielski / Twarda / 266 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Global trends of population growth, rising living standards and the rapidly increasing urbanized world are increasing the demand on water, food and energy. Added to this is the growing threat of climate change which will have huge impacts on water and food availability. It is increasingly clear that there is no place in an interlinked world for isolated solutions aimed at just one sector. In recent years the "nexus" has emerged as a powerful concept to capture these inter-linkages of resources and is now a key feature of policy-making. This book is one of the first to provide a broad... Global trends of population growth, rising living standards and the rapidly increasing urbanized world are increasing the demand on water, food and... |
cena:
759,15 |
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Introduction to Energy and Climate: Developing a Sustainable Environment
ISBN: 9781498774390 / Angielski / Twarda / 462 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
cena:
759,15 |