In Situ Chemical Oxidation for Groundwater Remediation

In Situ Chemical Oxidation for Groundwater Remediation
Author: Robert L. Siegrist,Michelle Crimi,Thomas J. Simpkin
Publsiher: Springer Science & Business Media
Total Pages: 678
Release: 2011-02-26
Genre: Technology & Engineering
ISBN: 9781441978264

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This volume provides comprehensive up-to-date descriptions of the principles and practices of in situ chemical oxidation (ISCO) for groundwater remediation based on a decade of intensive research, development, and demonstrations, and lessons learned from commercial field applications.

Groundwater 2000

Groundwater 2000
Author: Poul L. Bjerg,Peter Engesgaard,Thomas D. Krom
Publsiher: CRC Press
Total Pages: 1000
Release: 2020-08-19
Genre: Technology & Engineering
ISBN: 9781000151022

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These proceedings, with cd-rom, present a comprehensive overview of advances in groundwater research. The five main topics covered are: aquifers and contaminant distribution; groundwater quality; natural attenuation; remediation technologies and groundwater protection. Groundwater 2000 is a useful resource to both scientists and to those working in the field.

Contaminants in the Subsurface

Contaminants in the Subsurface
Author: National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on Source Removal of Contaminants in the Subsurface
Publsiher: National Academies Press
Total Pages: 370
Release: 2005-04-23
Genre: Science
ISBN: 9780309094474

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At hundreds of thousands of commercial, industrial, and military sites across the country, subsurface materials including groundwater are contaminated with chemical waste. The last decade has seen growing interest in using aggressive source remediation technologies to remove contaminants from the subsurface, but there is limited understanding of (1) the effectiveness of these technologies and (2) the overall effect of mass removal on groundwater quality. This report reviews the suite of technologies available for source remediation and their ability to reach a variety of cleanup goals, from meeting regulatory standards for groundwater to reducing costs. The report proposes elements of a protocol for accomplishing source remediation that should enable project managers to decide whether and how to pursue source remediation at their sites.

Alternatives for Managing the Nation s Complex Contaminated Groundwater Sites

Alternatives for Managing the Nation s Complex Contaminated Groundwater Sites
Author: National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on Future Options for Management in the Nation's Subsurface Remediation Effort
Publsiher: National Academies Press
Total Pages: 422
Release: 2013-03-27
Genre: Nature
ISBN: 9780309278744

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Across the United States, thousands of hazardous waste sites are contaminated with chemicals that prevent the underlying groundwater from meeting drinking water standards. These include Superfund sites and other facilities that handle and dispose of hazardous waste, active and inactive dry cleaners, and leaking underground storage tanks; many are at federal facilities such as military installations. While many sites have been closed over the past 30 years through cleanup programs run by the U.S. Department of Defense, the U.S. EPA, and other state and federal agencies, the remaining caseload is much more difficult to address because the nature of the contamination and subsurface conditions make it difficult to achieve drinking water standards in the affected groundwater. Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites estimates that at least 126,000 sites across the U.S. still have contaminated groundwater, and their closure is expected to cost at least $110 billion to $127 billion. About 10 percent of these sites are considered "complex," meaning restoration is unlikely to be achieved in the next 50 to 100 years due to technological limitations. At sites where contaminant concentrations have plateaued at levels above cleanup goals despite active efforts, the report recommends evaluating whether the sites should transition to long-term management, where risks would be monitored and harmful exposures prevented, but at reduced costs.

Environmental Considerations Associated with Hydraulic Fracturing Operations

Environmental Considerations Associated with Hydraulic Fracturing Operations
Author: James A. Jacobs,Stephen M. Testa
Publsiher: John Wiley & Sons
Total Pages: 576
Release: 2019-04-05
Genre: Technology & Engineering
ISBN: 9781119336112

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A guide to environmental and communication issues related to fracking and the best approach to protect communities Environmental Considerations Associated with Hydraulic Fracturing Operations offers a much-needed resource that explores the complex challenges of fracking by providing an understanding of the environmental and communication issues that are inherent with hydraulic fracturing. The book balances the current scientific knowledge with the uncertainty and risks associated with hydraulic fracking. In addition, the authors offer targeted approaches for helping to keep communities safe. The authors include an overview of the historical development of hydraulic fracturing and the technology currently employed. The book also explores the risk, prevention, and mitigation factors that are associated with fracturing. The authors also include legal cases, regulatory issues, and data on the cost of recovery. The volume presents audit checklists for gathering critical information and documentation to support the reliability of the current environmental conditions related to fracking operations and the impact fracking can have on a community. This vital resource: Contains the technical information and mitigation recommendations for safety and environmental issues related to hydraulic fracturing Offers an historical overview of conventional and unconventional oil and gas drilling Explains the geologic and technical issues associated with fracking of tight sand and shale formulations Presents numerous case studies from the United States EPA and other agencies Discusses issues of co-produced waste water and induced seismicity from the injection of wastewater Written for environmental scientists, geologists, engineers, regulators, city planners, attorneys, foresters, wildlife biologists, and others, Environmental Considerations Associated with Hydraulic Fracturing Operations offers a comprehensive resource to the complex environmental and communication issues related to fracking.

Technical and Regulatory Guidance for In Situ Chemical Oxidation of Contaminated Soil and Groundwater Second Edition

Technical and Regulatory Guidance for In Situ Chemical Oxidation of Contaminated Soil and Groundwater Second Edition
Author: Anonim
Publsiher: Unknown
Total Pages: 173
Release: 2005
Genre: Electronic Book
ISBN: OCLC:1050656958

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The contamination of groundwater and subsurface soil in the United States is a widespread and challenging problem. There are estimated to be in excess of 200,000 sites requiring some form of remediation, and many of these sites potentially threaten groundwater resources. In areas where the groundwater resources are not considered at risk, there are frequently impediments to the reuse of brownfield sites. In addition, for many subsurface geological settings, conventional treatment methods, such as pump-and-treat technology, can be costly and inefficient. Emerging in situ groundwater and subsurface soil treatment technologies may provide effective, lower-cost alternatives, and it is important to fully understand all aspects of any new and innovative technology. This guidance document was developed to outline the technical and regulatory requirements of in situ chemical oxidation (ISCO), a group of technologies involving various combinations of oxidants and delivery techniques. The primary oxidants addressed in this document are hydrogen peroxide, potassium and sodium permanganate, sodium persulfate, and ozone. The effectiveness of some of these oxidants can be enhanced through activation (Fenton's reagent, activated persulfate) and used in conjunction with other oxidants (perozone). Additionally, this document is intended to expedite movement to a consensus on regulatory requirements through the Interstate Technology & Regulatory Council concurrence process. It should prove useful to regulators, stakeholders, consultants, and technology implementers. The document is divided into sections consisting of technology overview and applicability, remedial investigations, safety concerns, regulatory concerns, injection design, monitoring, stakeholder concerns, and case studies. From a regulatory perspective, the most important sections of the document are identification of injection restrictions, implementation, and post-closure monitoring.

Mtbe

Mtbe
Author: Jacques Guertin,Christy Herron,James A. Jacobs
Publsiher: CRC Press
Total Pages: 264
Release: 2000-09-28
Genre: Technology & Engineering
ISBN: 9781420032475

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Written by an expert team of scientists, engineers, and toxicologists, MTBE: Effects on Soil and Ground-Water Resources provides complete in-depth coverage of the assessment and potential remediation strategies of methyl tertiary-butyl ether (MTBE). In addition to a history and overview of fuel oxygenates and MTBE, the book contains the latest information on: Physical and chemical properties Toxicity and health effects Taste and odor thresholds Transport and fate in the environment Detection and treatment in soil and groundwater Environmental policy Get rapid access to the precise data you need with: Dozens of tables and diagrams Safety data sheets State-by-state clean-up standards Useful web sites Geological principles Subsurface investigation tools Synthesis, properties, and environmental breakdown products Plume geometries Remediation strategies Toxicity and human health risk calculations Extensive conversion tables MTBE: Effects on Soil and Ground-Water Resources examines and clarifies every issue in the national debate on this controversial environmental problem.

Groundwater Assessment Modeling and Management

Groundwater Assessment  Modeling  and Management
Author: M. Thangarajan,Vijay P. Singh
Publsiher: CRC Press
Total Pages: 511
Release: 2016-09-15
Genre: Science
ISBN: 9781498742856

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Your Guide to Effective Groundwater Management Groundwater Assessment, Modeling, and Management discusses a variety of groundwater problems and outlines the solutions needed to sustain surface and ground water resources on a global scale. Contributors from around the world lend their expertise and provide an international perspective on groundwater management. They address the management of groundwater resources and pollution, waste water treatment methods, and the impact of climate change on groundwater and water availability (specifically in arid and semi-arid regions such as India and Africa). Incorporating management with science and modeling, the book covers all areas of groundwater resource assessment, modeling, and management, and combines hands-on applications with relevant theory. For Water Resource Managers and Decision Makers The book describes techniques for the assessment of groundwater potential, pollution, prevention, and remedial measures, and includes a new approach for groundwater modeling based on connections (network theory). Approximately 30 case studies and six hypothetical studies are introduced reflecting a range of themes that include: groundwater basics and the derivation of groundwater flow equations, exploration and assessment, aquifer parameterization, augmentation of aquifer, water and environment, water and agriculture, the role of models and their application, and water management policies and issues. The book describes remote sensing (RS) applications, geographical information systems (GIS), and electrical resistivity methods to delineate groundwater potential zones. It also takes a look at: Inverse modeling (pilot-points method) Simulation optimization models Radionuclide migration studies through mass transport modeling Modeling for mapping groundwater potential Modeling for vertical 2-D and 3-D groundwater flow Groundwater Assessment, Modeling, and Management explores the management of water resources and the impact of climate change on groundwater. Expert contributors provide practical information on hydrologic engineering and groundwater resources management for students, researchers, scientists, and other practicing professionals in environmental engineering, hydrogeology, irrigation, geophysics, and environmental science.

Advanced Materials and Technologies for Wastewater Treatment

Advanced Materials and Technologies for Wastewater Treatment
Author: Sreedevi Upadhyayula,Amita Chaudhary
Publsiher: CRC Press
Total Pages: 388
Release: 2021-09-27
Genre: Technology & Engineering
ISBN: 9781000442342

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Advanced Materials and Technologies for Wastewater Treatment discusses the methods and technologies of physical, chemical, biological, and thermo-catalytic treatment techniques. It includes the treatment of waste generated by municipal, agro-industry, and other industries including chemical, biomedical, pharmaceutical, textile, and other sectors. FEATURES Covers implementation of advanced water and wastewater treatment techniques, with a focus on pollutant or pathogen removal Includes qualitative and quantitative analyses Focuses on physical, chemical, and biological treatment technologies Discusses the advancements of materials and technologies applicable to both potable water and wastewater from industrial and municipal sources Explores future challenges and viable solutions This book is aimed at chemical and environmental engineers and researchers seeking a thorough treatment of innovative water treatment materials and techniques for practical applications.

Federal Register

Federal Register
Author: Anonim
Publsiher: Unknown
Total Pages: 135
Release: 2013-09
Genre: Delegated legislation
ISBN: UCR:31210024751586

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In Situ Remediation of Chlorinated Solvent Plumes

In Situ Remediation of Chlorinated Solvent Plumes
Author: Hans F. Stroo,C. Herb Ward
Publsiher: Springer Science & Business Media
Total Pages: 786
Release: 2010-09-10
Genre: Technology & Engineering
ISBN: 9781441914019

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In the late 1970s and early 1980s, our nation began to grapple with the legacy of past disposal practices for toxic chemicals. With the passage in 1980 of the Comprehensive Envir- mental Response, Compensation, and Liability Act (CERCLA), commonly known as Sup- fund, it became the law of the land to remediate these sites. The U. S. Department of Defense (DoD), the nation’s largest industrial organization, also recognized that it too had a legacy of contaminated sites. Historic operations at Army, Navy, Air Force, and Marine Corps facilities, ranges, manufacturing sites, shipyards, and depots had resulted in widespread contamination of soil, groundwater, and sediment. While Superfund began in 1980 to focus on remediation of heavily contaminated sites largely abandoned or neglected by the private sector, the DoD had already initiated its Installation Restoration Program in the mid-1970s. In 1984, the DoD began the Defense Environmental Restoration Program (DERP) for contaminated site assessment and remediation. Two years later, the U. S. Congress codified the DERP and directed the Secretary of Defense to carry out a concurrent program of research, development, and demonstration of innovative remediation technologies. As chronicled in the 1994 National Research Council report, “Ranking Hazardous-Waste Sites for Remedial Action,” our early estimates on the cost and suitability of existing techn- ogies for cleaning up contaminated sites were wildly optimistic. Original estimates, in 1980, projected an average Superfund cleanup cost of a mere $3.

Workshop on Monitoring OxidationReduction Processes for Groundwater Restoration workshop summary Dallas Texas April 2527 2000

Workshop on Monitoring OxidationReduction Processes for Groundwater Restoration workshop summary  Dallas  Texas  April 2527  2000
Author: Anonim
Publsiher: DIANE Publishing
Total Pages: 135
Release: 2022
Genre: Electronic Book
ISBN: 9781428900622

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Handbook of Advanced Industrial and Hazardous Wastes Treatment

Handbook of Advanced Industrial and Hazardous Wastes Treatment
Author: Lawrence K. Wang,Yung-Tse Hung,Nazih K. Shammas
Publsiher: CRC Press
Total Pages: 1376
Release: 2009-11-04
Genre: Science
ISBN: 9781420072228

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Most industrial and hazardous waste management resources cover the major industries and provide conventional in-plant pollution control strategies. Until now however, no book or series of books has provided coverage that includes the latest developments in innovative and alternative environmental technology, design criteria, managerial decision met

Abiotic in Situ Technologies for Groundwater Remediation Conference

Abiotic in Situ Technologies for Groundwater Remediation Conference
Author: Anonim
Publsiher: Unknown
Total Pages: 110
Release: 2000
Genre: Groundwater
ISBN: UIUC:30112104629271

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Production Use and Sustainability of Groundwater

Production  Use  and Sustainability of Groundwater
Author: Charles A. Job
Publsiher: CRC Press
Total Pages: 435
Release: 2021-07-27
Genre: Nature
ISBN: 9780429552793

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Groundwater is becoming increasingly scarce while the demand for water continues to grow at a global scale. Understanding groundwater resources and their sustainable management is imperative for the future of groundwater use, conservation and protection. This revised and updated two-volume set, focused on sustainability, covers the economic values of groundwater production and use, including micro- and macroeconomic factors, groundwater markets, economic evaluation tools, climate change, transboundary issues and policy evaluation. It explores numerous applications and describes ways to evaluate the economics of groundwater use in the context of the larger ecosystem and the natural capital it provides. FEATURES OF THIS VOLUME Includes an important new chapter on groundwater sustainability management Addresses new examples of groundwater use that are applicable at both the local and international levels Provides the foundation for policy, program and project analysis for all major uses of groundwater Updates groundwater use data along with explanations of major production costs and use benefits Gives a new perspective on users’ competition for the subsurface environment Production, Use, and Sustainability of Groundwater, Second Edition, the first volume of the two-volume set Groundwater Economics, is a must-have for any professional or student who needs to understand, evaluate and manage water resources from a range of production and use perspectives affecting groundwater resource sustainability.