delivery and mixing in the subsurface processes and design principles for in situ remediation 4 serdp estcp environmental remediation technology

Download Book Delivery And Mixing In The Subsurface Processes And Design Principles For In Situ Remediation 4 Serdp Estcp Environmental Remediation Technology in PDF format. You can Read Online Delivery And Mixing In The Subsurface Processes And Design Principles For In Situ Remediation 4 Serdp Estcp Environmental Remediation Technology here in PDF, EPUB, Mobi or Docx formats.

Delivery And Mixing In The Subsurface

Author : Peter K. Kitanidis
ISBN : 9781461422396
Genre : Technology & Engineering
File Size : 48. 74 MB
Format : PDF, ePub, Docs
Download : 181
Read : 1026

Get This Book


This volume is meant to provide the practitioner with information on the natural mixing processes occurring in aquifers as well as to describe basic strategies that can be implemented to enhance mixing in particular cases. For example, when it comes to mixing miscible liquids, one can speed up mixing in the formation by manipulating the flow such as through the use of recirculation wells. Furthermore, much of the mixing can be achieved partially within recirculation wells themselves, where contaminated water is admixed with additives, volatile products may be removed through a vapor mass exchanger, etc. Thus, adding mixing wells can significantly increase the performance of the delivery and mixing system and speed up the process of remediation.

In Situ Chemical Oxidation For Groundwater Remediation

Author : Robert L. Siegrist
ISBN : 1441978267
Genre : Technology & Engineering
File Size : 27. 49 MB
Format : PDF, Kindle
Download : 687
Read : 423

Get This Book


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.

The Handbook Of Groundwater Engineering Third Edition

Author : John H. Cushman
ISBN : 9781498703055
Genre : Science
File Size : 44. 4 MB
Format : PDF, ePub, Mobi
Download : 875
Read : 207

Get This Book


This new edition adds several new chapters and is thoroughly updated to include data on new topics such as hydraulic fracturing, CO2 sequestration, sustainable groundwater management, and more. Providing a complete treatment of the theory and practice of groundwater engineering, this new handbook also presents a current and detailed review of how to model the flow of water and the transport of contaminants both in the unsaturated and saturated zones, covers the protection of groundwater, and the remediation of contaminated groundwater.

In Situ Remediation Of Chlorinated Solvent Plumes

Author : Hans F. Stroo
ISBN : 1441914013
Genre : Technology & Engineering
File Size : 26. 86 MB
Format : PDF, ePub, Mobi
Download : 610
Read : 493

Get This Book


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.

Processes Assessment And Remediation Of Contaminated Sediments

Author : Danny D. Reible
ISBN : 9781461467267
Genre : Technology & Engineering
File Size : 43. 31 MB
Format : PDF, Docs
Download : 848
Read : 997

Get This Book


The purpose of this book is to help engineers and scientists better understand contaminated sediment sites and identify and design remedial approaches that are more efficient and effective. Contaminated sediment management is a difficult and costly exercise that is rarely addressed with easily identified and implemented remedies. It is hoped that this book can help identify and implement management approaches that provide an optimal, if not entirely satisfactory, solution to sediment contaminant problems.​

Bioaugmentation For Groundwater Remediation

Author : Hans F. Stroo
ISBN : 9781461441144
Genre : Technology & Engineering
File Size : 21. 44 MB
Format : PDF, ePub
Download : 185
Read : 1092

Get This Book


​This volume provides a review of the past 10 to 15 years of intensive research, development and demonstrations that have been on the forefront of developing bioaugmentation into a viable remedial technology. This volume provides both a primer on the basic microbial processes involved in bioaugmentation, as well as a thorough summary of the methodology for implementing the technology. This reference volume will serve as a valuable resource for environmental remediation professionals who seek to understand, evaluate, and implement bioaugmentation.

Chlorinated Solvent Source Zone Remediation

Author : Bernard H. Kueper
ISBN : 9781461469223
Genre : Technology & Engineering
File Size : 44. 14 MB
Format : PDF, ePub, Mobi
Download : 359
Read : 982

Get This Book


The purpose of this book is to help engineers and scientists better understand dense nonaqueous phase liquid (DNAPL) contamination of groundwater and the methods and technology used for characterization and remediation. Remediation of DNAPL source zones is very difficult and controversial and must be based on state-of-the-art knowledge of the behavior (transport and fate) of nonaqueous phase liquids in the subsurface and site specific geology, chemistry and hydrology. This volume is focused on the characterization and remediation of nonaqueous phase chlorinated solvents and it is hoped that mid-level engineers and scientists will find this book helpful in understanding the current state-of-practice of DNAPL source zone management and remediation.

In Situ Bioremediation Of Perchlorate In Groundwater

Author : Hans F. Stroo
ISBN : 0387849211
Genre : Technology & Engineering
File Size : 43. 16 MB
Format : PDF, ePub, Mobi
Download : 399
Read : 464

Get This Book


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 Environmental Response, Compensation, and Liability Act (CERCLA), commonly known as Superfund, 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 technologies for cleaning up contaminated sites were wildly optimistic. Original estimates, in 1980, projected an average Superfund cleanup cost of a mere $3.

Methods And Techniques For Cleaning Up Contaminated Sites

Author : Michael D. Annable
ISBN : 9781402068751
Genre : Technology & Engineering
File Size : 46. 64 MB
Format : PDF, Kindle
Download : 522
Read : 1161

Get This Book


This publication comprises the presentations made at the NATO Advanced Research Workshop held in Sinaia, Romania 9 – 11 October, 2006. The contributions represent a unique cross section of issues and challenges related to contaminated site management. These range from low cost solutions to petroleum contaminated sites to advances in biological treatment methods. The publication is meant to foster links between groups facing challenges cleaning up contaminated sites.

Contaminated Soils Sediments And Water Volume 10

Author : Edward J. Calabrese
ISBN : 9780387283241
Genre : Technology & Engineering
File Size : 22. 27 MB
Format : PDF, Docs
Download : 456
Read : 858

Get This Book


Every spring, the University of Massachusetts - Amherst welcomes all ''Soils Conference" Scientific Advisory Board members with open arms as we begin the planning process responsible for bringing you quality conferences year after year. With this "homecoming" of sorts comes the promise of reaching across the table and interacting with a wide spectrum of stakeholders, each of them bringing their unique perspective in support of a successful Conference in the fall. This year marks the 20^^ anniversary of what started as a couple of thoughtful scientists interested in developing partnerships that together could fuel the environmental cleanup dialogue. Since the passage of the Superfund Law, regulators, academia and industry have come to realize that models that depend exclusively on ''command and control" mandates as the operative underpinning limit our collective ability to bring hazardous waste sites to productive re-use. It is with this concern in mind that the Massachusetts Department of Environmental Protection privatized its cleanup program in 1993, spurring the close-out of over 20,000 sites and spills across the Commonwealth to date, in a manner that is both protective of human health and the environment while also flexible and responsive to varied site uses and redevelopment goals. So we gather together again, this year, to hear our collective stories and share success and challenges just as we share stories at a family gathering. Take a read through the stories contained in these proceedings.

Top Download:

Best Books