Natural and Enhanced Attenuation of Contaminants in Soils, Second Edition

Download Natural and Enhanced Attenuation of Contaminants in Soils, Second Edition PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1351658840
Total Pages : 325 pages
Book Rating : 4.3/5 (516 download)

DOWNLOAD NOW!


Book Synopsis Natural and Enhanced Attenuation of Contaminants in Soils, Second Edition by : Raymond N. Yong

Download or read book Natural and Enhanced Attenuation of Contaminants in Soils, Second Edition written by Raymond N. Yong and published by CRC Press. This book was released on 2019-04-11 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural attenuation has become an effective and low-cost alternative to more expensive engineered remediation. This new edition updates the principles and fundamentals of natural attenuation of contaminants with a broader view of the field. It includes new methods for evaluating natural attenuation mechanisms and microbial activity at the lab and field scales. Case studies, actual treatments and protocols, theoretical processes, case studies, numerical models, and legal aspects in the natural attenuation of organic and inorganic contaminants are examined. Challenges and future directions for the implementation of natural attenuation and enhanced remediation techniques are also considered.

Contaminants in the Subsurface

Download Contaminants in the Subsurface PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 030909447X
Total Pages : 371 pages
Book Rating : 4.3/5 (9 download)

DOWNLOAD NOW!


Book Synopsis Contaminants in the Subsurface by : National Research Council

Download or read book Contaminants in the Subsurface written by National Research Council and published by National Academies Press. This book was released on 2005-04-23 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Monitored Natural Attenuation of Inorganic Contaminants in Ground Water

Download Monitored Natural Attenuation of Inorganic Contaminants in Ground Water PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.3/5 (121 download)

DOWNLOAD NOW!


Book Synopsis Monitored Natural Attenuation of Inorganic Contaminants in Ground Water by :

Download or read book Monitored Natural Attenuation of Inorganic Contaminants in Ground Water written by and published by . This book was released on 2007 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: V.3 ... consists of individual chapters that describe 1) the conceptual background for radionuclides, including tritium, radon, strontium, technetium, uranium, iodine, radium, thorium, cesium, plutonium-americium and 2) data requirements to be met during site characterization.

Monitoring in the Vadose Zone

Download Monitoring in the Vadose Zone PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Monitoring in the Vadose Zone by : Lorne Graham Wilson

Download or read book Monitoring in the Vadose Zone written by Lorne Graham Wilson and published by . This book was released on 1980 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

Download Selected Water Resources Abstracts PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 946 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1990 with total page 946 pages. Available in PDF, EPUB and Kindle. Book excerpt:

In-situ Air Sparging - Engineering and Design (EM 1110-1-4005).

Download In-situ Air Sparging - Engineering and Design (EM 1110-1-4005). PDF Online Free

Author :
Publisher :
ISBN 13 : 9781615836406
Total Pages : pages
Book Rating : 4.8/5 (364 download)

DOWNLOAD NOW!


Book Synopsis In-situ Air Sparging - Engineering and Design (EM 1110-1-4005). by :

Download or read book In-situ Air Sparging - Engineering and Design (EM 1110-1-4005). written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Selected Water Resources Abstracts

Download Selected Water Resources Abstracts PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 1336 pages
Book Rating : 4.E/5 ( download)

DOWNLOAD NOW!


Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1990 with total page 1336 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites

Download Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 0309278139
Total Pages : 423 pages
Book Rating : 4.3/5 (92 download)

DOWNLOAD NOW!


Book Synopsis Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites by : National Research Council

Download or read book Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites written by National Research Council and published by National Academies Press. This book was released on 2013-02-27 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Introduction to Phytoremediation

Download Introduction to Phytoremediation PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.:/5 (31 download)

DOWNLOAD NOW!


Book Synopsis Introduction to Phytoremediation by :

Download or read book Introduction to Phytoremediation written by and published by . This book was released on 2000 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Soil Screening Guidance

Download Soil Screening Guidance PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (31 download)

DOWNLOAD NOW!


Book Synopsis Soil Screening Guidance by :

Download or read book Soil Screening Guidance written by and published by . This book was released on 1996 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Methods for Monitoring Pump-and-treat Performance

Download Methods for Monitoring Pump-and-treat Performance PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (31 download)

DOWNLOAD NOW!


Book Synopsis Methods for Monitoring Pump-and-treat Performance by :

Download or read book Methods for Monitoring Pump-and-treat Performance written by and published by . This book was released on 1994 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Plans and Practices for Groundwater Protection at the Los Alamos National Laboratory

Download Plans and Practices for Groundwater Protection at the Los Alamos National Laboratory PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 0309106192
Total Pages : 104 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Plans and Practices for Groundwater Protection at the Los Alamos National Laboratory by : National Research Council

Download or read book Plans and Practices for Groundwater Protection at the Los Alamos National Laboratory written by National Research Council and published by National Academies Press. This book was released on 2007-10-18 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world's first nuclear bomb was a developed in 1954 at a site near the town of Los Alamos, New Mexico. Designated as the Los Alamos National Laboratory (LANL) in 1981, the 40-square-mile site is today operated by Log Alamos National Security LLC under contract to the National Nuclear Security Administration (NNSA) of the U.S. Department of Energy (DOE). Like other sites in the nation's nuclear weapons complex, the LANL site harbors a legacy of radioactive waste and environmental contamination. Radioactive materials and chemical contaminants have been detected in some portions of the groundwater beneath the site. Under authority of the U.S. Environmental Protection Agency, the State of New Mexico regulates protection of its water resources through the New Mexico Environment Department (NMED). In 1995 NMED found LANL's groundwater monitoring program to be inadequate. Consequently LANL conducted a detailed workplan to characterize the site's hydrogeology in order to develop an effective monitoring program. The study described in Plans and Practices for Groundwater Protection at the Los Alamos National Laboratory: Final Report was initially requested by NNSA, which turned to the National Academies for technical advice and recommendations regarding several aspects of LANL's groundwater protection program. The DOE Office of Environmental Management funded the study. The study came approximately at the juncture between completion of LANL's hydrogeologic workplan and initial development of a sitewide monitoring plan.

DNAPL Site Evaluation

Download DNAPL Site Evaluation PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1040285805
Total Pages : 371 pages
Book Rating : 4.0/5 (42 download)

DOWNLOAD NOW!


Book Synopsis DNAPL Site Evaluation by : James W. Mercer

Download or read book DNAPL Site Evaluation written by James W. Mercer and published by CRC Press. This book was released on 2024-11-01 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: DNAPL Site Evaluation covers long-term contamination of ground water by DNAPL (dense non-aqueous phase liquids) chemicals. The book develops a framework for planning and implementing DNAPL site characterization activities. It provides detailed methods to identify, characterize, and monitor sites and analyzes their utility, limitations, risks, availability, and cost. Methods to interpret contaminant fate and transport are identified, and new site characterization methods are assessed. DNAPL Site Evaluation will maximize the cost-effectiveness of site investigation/remediation by providing the best information available to describe and evaluate methods to be used for determining the presence, fate, and transport of subsurface DNAPL contamination. The book will be a useful reference for groundwater professionals and environmental regulatory personnel.

Natural Attenuation for Groundwater Remediation

Download Natural Attenuation for Groundwater Remediation PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 0309069327
Total Pages : 289 pages
Book Rating : 4.3/5 (9 download)

DOWNLOAD NOW!


Book Synopsis Natural Attenuation for Groundwater Remediation by : Commission on Geosciences, Environment, and Resources

Download or read book Natural Attenuation for Groundwater Remediation written by Commission on Geosciences, Environment, and Resources and published by National Academies Press. This book was released on 2000-08-31 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past decade, officials responsible for clean-up of contaminated groundwater have increasingly turned to natural attenuation-essentially allowing naturally occurring processes to reduce the toxic potential of contaminants-versus engineered solutions. This saves both money and headaches. To the people in surrounding communities, though, it can appear that clean-up officials are simply walking away from contaminated sites. When is natural attenuation the appropriate approach to a clean-up? This book presents the consensus of a diverse committee, informed by the views of researchers, regulators, and community activists. The committee reviews the likely effectiveness of natural attenuation with different classes of contaminants-and describes how to evaluate the "footprints" of natural attenuation at a site to determine whether natural processes will provide adequate clean-up. Included are recommendations for regulatory change. The committee emphasizes the importance of the public's belief and attitudes toward remediation and provides guidance on involving community stakeholders throughout the clean-up process. The book explores how contamination occurs, explaining concepts and terms, and includes case studies from the Hanford nuclear site, military bases, as well as other sites. It provides historical background and important data on clean-up processes and goes on to offer critical reviews of 14 published protocols for evaluating natural attenuation.

Bioavailability of Contaminants in Soils and Sediments

Download Bioavailability of Contaminants in Soils and Sediments PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 0309086256
Total Pages : 433 pages
Book Rating : 4.3/5 (9 download)

DOWNLOAD NOW!


Book Synopsis Bioavailability of Contaminants in Soils and Sediments by : National Research Council

Download or read book Bioavailability of Contaminants in Soils and Sediments written by National Research Council and published by National Academies Press. This book was released on 2003-05-03 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioavailability refers to the extent to which humans and ecological receptors are exposed to contaminants in soil or sediment. The concept of bioavailability has recently piqued the interest of the hazardous waste industry as an important consideration in deciding how much waste to clean up. The rationale is that if contaminants in soil and sediment are not bioavailable, then more contaminant mass can be left in place without creating additional risk. A new NRC report notes that the potential for the consideration of bioavailability to influence decision-making is greatest where certain chemical, environmental, and regulatory factors align. The current use of bioavailability in risk assessment and hazardous waste cleanup regulations is demystified, and acceptable tools and models for bioavailability assessment are discussed and ranked according to seven criteria. Finally, the intimate link between bioavailability and bioremediation is explored. The report concludes with suggestions for moving bioavailability forward in the regulatory arena for both soil and sediment cleanup.

Engineering and Design

Download Engineering and Design PDF Online Free

Author :
Publisher : Military Bookshop
ISBN 13 : 9781780397702
Total Pages : 434 pages
Book Rating : 4.3/5 (977 download)

DOWNLOAD NOW!


Book Synopsis Engineering and Design by : Us Army Corps Of Engineers

Download or read book Engineering and Design written by Us Army Corps Of Engineers and published by Military Bookshop. This book was released on 2002-06-01 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual provides practical guidance for the design and operation of soil vapor extraction (SVE) and bioventing (BV) systems. It is intended for use by engineers, geologists, hydrogeologists, and soil scientists, chemists, project managers, and others who possess a technical education and some design experience but only the broadest familiarity with SVE or BV systems.

Transport, Behavior, and Fate of Volatile Organic Compounds in Streams

Download Transport, Behavior, and Fate of Volatile Organic Compounds in Streams PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.3/5 (121 download)

DOWNLOAD NOW!


Book Synopsis Transport, Behavior, and Fate of Volatile Organic Compounds in Streams by : R. E. Rathbun

Download or read book Transport, Behavior, and Fate of Volatile Organic Compounds in Streams written by R. E. Rathbun and published by . This book was released on 1998 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: