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Superfund Remedy Report Fourteenth Edition

Superfund Remedy Report Fourteenth Edition PDF Author: U S Environmental Protection Agency
Publisher: CreateSpace
ISBN: 9781500641856
Category :
Languages : en
Pages : 46

Book Description
The U.S. Environmental Protection Agency (EPA) prepared the Superfund Remedy Report (SRR) 14th Edition to provide information and analyses on remedies selected to address contamination at Superfund sites. The EPA is particularly interested in documenting and disseminating information on innovative treatment technologies that advance its mission of protecting human health and the environment at contaminated sites. This report is the latest in a series, prepared since 1991, on Superfund remedy selection. The SRR 14th Edition focuses on the analysis of Superfund remedial actions from fiscal years (FY) 2009 to 2011. The report includes remedies selected in 459 decision documents signed in this three-year period. These documents include 361 Records of Decision (RODs) and ROD amendments, and 98 Explanations of Significant Differences (ESDs). Only ESDs that included changes to remedy components were included in this analysis. The SRR compiles data on overall remedy selection and on remedies for source materials (such as soil and sediments), groundwater and air related to vapor intrusion. The report also analyzes characteristics of sites under investigation that do not yet have a decision document. In the most recent period (FY 2009 to 2011), about 40 percent of all decision documents addressed only sources, 20 percent addressed only contaminated groundwater, and 25 percent addressed both. The remainder included other remedies, such as mitigation of vapor intrusion or specified no action/no further action. Treatment, on-site containment, and off- site disposal of contaminated source media and groundwater were selected at nearly the same rate as in the previous timeframe evaluated (FY 2005 to 2008). Overall, remedies included a mix of approaches, primarily treatment; on-site containment; off-site disposal; monitored natural attenuation (MNA) or recovery (MNR); and institutional controls (ICs). Decision documents selecting only ICs were found to be for sites that had previous remedial or removal actions.

Superfund Remedy Report Fourteenth Edition

Superfund Remedy Report Fourteenth Edition PDF Author: U S Environmental Protection Agency
Publisher: CreateSpace
ISBN: 9781500641856
Category :
Languages : en
Pages : 46

Book Description
The U.S. Environmental Protection Agency (EPA) prepared the Superfund Remedy Report (SRR) 14th Edition to provide information and analyses on remedies selected to address contamination at Superfund sites. The EPA is particularly interested in documenting and disseminating information on innovative treatment technologies that advance its mission of protecting human health and the environment at contaminated sites. This report is the latest in a series, prepared since 1991, on Superfund remedy selection. The SRR 14th Edition focuses on the analysis of Superfund remedial actions from fiscal years (FY) 2009 to 2011. The report includes remedies selected in 459 decision documents signed in this three-year period. These documents include 361 Records of Decision (RODs) and ROD amendments, and 98 Explanations of Significant Differences (ESDs). Only ESDs that included changes to remedy components were included in this analysis. The SRR compiles data on overall remedy selection and on remedies for source materials (such as soil and sediments), groundwater and air related to vapor intrusion. The report also analyzes characteristics of sites under investigation that do not yet have a decision document. In the most recent period (FY 2009 to 2011), about 40 percent of all decision documents addressed only sources, 20 percent addressed only contaminated groundwater, and 25 percent addressed both. The remainder included other remedies, such as mitigation of vapor intrusion or specified no action/no further action. Treatment, on-site containment, and off- site disposal of contaminated source media and groundwater were selected at nearly the same rate as in the previous timeframe evaluated (FY 2005 to 2008). Overall, remedies included a mix of approaches, primarily treatment; on-site containment; off-site disposal; monitored natural attenuation (MNA) or recovery (MNR); and institutional controls (ICs). Decision documents selecting only ICs were found to be for sites that had previous remedial or removal actions.

Superfund Remedy Report 2010

Superfund Remedy Report 2010 PDF Author:
Publisher:
ISBN:
Category : Hazardous waste site remediation
Languages : en
Pages :

Book Description


Engineering Tools for Environmental Risk Management

Engineering Tools for Environmental Risk Management PDF Author: Katalin Gruiz
Publisher: CRC Press
ISBN: 1317697421
Category : Science
Languages : en
Pages : 583

Book Description
The four volumes of the book series "Engineering Tools for Environmental Risk Management" deal with environmental management, assessment & monitoring tools, environmental toxicology and risk reduction technologies. This last volume focuses on engineering solutions usually needed for industrial contaminated sites, where nature’s self-remediation is inefficient or too slow. The success of remediation depends on the selection of an increasing number of conventional and innovative methods. This volume classifies the remedial technologies and describes the reactor approach to understand and manage in situ technologies similarly to reactor-based technologies. Technology types include physicochemical, biological or ecological solutions, where near-natural, sustainable remediation has priority. A special chapter is devoted to natural attenuation, where natural changes can help achieve clean-up objectives. Natural attenuation and biological and ecological remediation establish a serial range of technologies from monitoring only to fully controlled interventions, using ‘ just’ the natural ecosystem or sophisticated artificial living systems. Passive artificial ecosystems and biodegradation-based remediation – in addition to natural attenuation – demonstrate the use of these ‘green’ technologies and how engineering intervention should be kept at a minimum to limit damage to the environment and create a harmonious ecosystem. Remediation of sites contaminated with organic substances is analyzed in detail including biological and physicochemical methods. Comprehensive management of pollution by inorganic contaminants from the mining industry, leaching and bioleaching and acid mine drainage is studied in general and specifically in the case of an abandoned mine in Hungary where the innovative technology of combined chemical and phytostabilization has been applied. The series of technologies is completed by electrochemical remediation and nanotechnologies. Monitoring, verification and sustainability analysis of remediation provide a comprehensive overview of the management aspect of environmental risk reduction by remediation. This book series focuses on the state of knowledge about the environment and its conscious and structured application in environmental engineering, management and decision making.

Twenty Years of Research and Development on Soil Pollution and Remediation in China

Twenty Years of Research and Development on Soil Pollution and Remediation in China PDF Author: Yongming Luo
Publisher: Springer
ISBN: 9811060290
Category : Nature
Languages : en
Pages : 814

Book Description
This book reviews the progresses and achievements made in the past 20 years of research on soil pollution and remediation in China, and presents 50 review and research articles from all over China, including Hong Kong and Taiwan. The authors include scientists, engineers, entrepreneurs and managers from 26 universities, 18 institutes, 4 leading enterprises and 2 government environmental protection departments. The contents cover fundamental research on soil pollution and remediation, technical development, project demonstration, policy and governance. The polluted soil/site types include farmland, industrial sites, mining areas and oilfields, with heavy metals (cadmium, arsenic, copper, chromium, mercury, lead, zinc, nickel, etc.), organic pollutants (PAHs, PCBs, organochlorine pesticides, phthalate esters, halogenated hydrocarbons, etc.), and metal–organic mixed pollutants. The remediation techniques mainly include physical and chemical remediation (thermal desorption, soil vapor extraction, in situ advanced chemical oxidation, solidification and stabilization), phytoremediation (phytostabilization, phytoextraction by hyperaccumulators, phyto-prevention by low accumulation plants), bioremediation (microbial adsorption and immobilization, microbial degradation, microbe-enhanced phytoremediation), and combined remediation merging multiple technologies. The governance and policy section mainly explores laws and regulations, criteria and standards, financial guarantees and the industrial market for soil environment and pollution prevention.

Proceedings of the 8th International Congress on Environmental Geotechnics Volume 1

Proceedings of the 8th International Congress on Environmental Geotechnics Volume 1 PDF Author: Liangtong Zhan
Publisher: Springer
ISBN: 981132221X
Category : Science
Languages : en
Pages : 892

Book Description
This book gathers selected papers presented at the 8th International Congress on Environmental Geotechnics (ICEG), held on October 28 - November 1, 2018 in Hangzhou, China. The theme of the congress is “Towards a Sustainable Geoenvironment”, which means meeting the needs of the present generation without compromising the ability of future generations to meet their own needs. Under this theme, the congress covers a broad range of topics and provides an excellent opportunity for academics, engineers, scientists, government officials, regulators, and planners to present, discuss and exchange notes on the latest advances and developments in the research and application of environmental geotechnics.

Current Developments in Biotechnology and Bioengineering

Current Developments in Biotechnology and Bioengineering PDF Author: Jonathan W-C Wong
Publisher: Elsevier
ISBN: 0444636757
Category : Science
Languages : en
Pages : 532

Book Description
Current Developments in Biotechnology and Bioengineering: Solid Waste Management provides extensive coverage of new developments, state-of-the-art technologies, and potential future trends, reviewing the latest innovative developments in environmental biotechnology and bioengineering as they pertain to solid wastes, also revealing current research priority areas in solid waste treatment and management. The fate of solid wastes can be divided into three major areas, recycling, energy recovery, and safe disposal. From this foundation, the book covers such key areas as biotechnological production of value added products from solid waste, bioenergy production from various organic solid wastes, and biotechnological solutions for safe, environmentally-friendly treatment and disposal. The state of the art situation, potential advantages, and limitations are discussed, along with proposed strategies on how to overcome limitations. Reviews available bioprocesses for the production of bioproducts from solid waste Outlines processes for the production of energy from solid waste using biochemical conversion processes Lists various environmentally friendly treatments of solid waste and its safe disposal

Best Practices for Risk-Informed Decision Making Regarding Contaminated Sites

Best Practices for Risk-Informed Decision Making Regarding Contaminated Sites PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309303087
Category : Medical
Languages : en
Pages : 203

Book Description
The Department of Energy's Office of Environmental Management's (EM) mission is the safe cleanup of sites associated with the government-led development of nuclear weapons and nuclear energy. While many of these legacy sites have completed cleanup, the largest and most complex sites have not been fully remediated. The cleanup of these sites is proceeding under legally enforceable agreements with timelines for hundreds of milestones. EM is reviewing alternative approaches to increase effectiveness and improve cost efficiencies of its cleanup activities, especially for sites that will have residual contamination when active cleanup is complete. This report is the summary of two workshops convened in October 2013 and January 2014 on best practices for risk-informed remedy selection, closure, and post-closure control of radioactive and chemically contaminated sites that present significant difficulty for remediation to unrestricted release. The workshop series aimed to explore best practices that promote effective, risk-informed decision making and future opportunities to improve remediation approaches and practices.In the Workshop #1 section of Best Practices for Risk-Informed Decision Making Regarding Contaminated Sites, the report examines holistic approaches for remediating sites with multiple contaminant sources and post-closure uses, and approaches for incorporating a sustainability framework into decision making regarding site remediation, closure, and post-closure control. In Workshop #2, the report focuses on post-closure controls, assessment of long-term performance of site remedies, and best practices for risk-based remediation decisions.

Reengineering the Superfund Remedy Selection Process

Reengineering the Superfund Remedy Selection Process PDF Author: Malcolm M. Bliss
Publisher:
ISBN:
Category :
Languages : en
Pages : 392

Book Description


Superfund's Future

Superfund's Future PDF Author: Katherine N. Probst
Publisher: Resources for the Future
ISBN: 9781891853395
Category : Business & Economics
Languages : en
Pages : 330

Book Description
This volume presents the results of a study commissioned by Congress estimating the future costs of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, commonly known as the Superfund program. The study projects the cost of activities such as cleaning up sites on the EPA's National Priorities List, conducting emergency response and removal actions, performing five-year reviews, and administering the program. c. Book News Inc.

National Consistency in Superfund Remedy Selection

National Consistency in Superfund Remedy Selection PDF Author: United States. Environmental Protection Agency. Office of Solid Waste and Emergency Response
Publisher:
ISBN:
Category :
Languages : en
Pages : 6

Book Description