An Introduction to Landfill Extraction/Monitoring Wells and Soil Flushing Hazards
An Introduction to Landfill Extraction/Monitoring Wells and Soil Flushing Hazards

Author: J. Paul Guyer, P.E., R.A.

Publisher: Guyer Partners

Published: 2021-03-04

Total Pages: 24

ISBN-13:

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Introductory technical guidance for civil and environmental engineers, construction managers and landfill operators interested in hazards associated with extraction and monitoring wells and soil flushing. Here is what is discussed: 1. TECHNOLOGY DESCRIPTION 2. HAZARD ANALYSIS.

Installing Monitoring Wells in Soils - Version 1.0
Installing Monitoring Wells in Soils - Version 1.0

Author: U.S. Department of Agriculture

Publisher: Lulu.com

Published: 2019-04-06

Total Pages: 64

ISBN-13: 0359573495

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This technical note provides general guidance on how to install and use piezometers and water-table wells to investigate soil water regimes under conditions commonly encountered in Soil Survey and hydropedology studies. Piezometers and water-table wells installed using these procedures act as lined and unlined bore holes, respectively (Soil Survey Division Staff 1993, page 93), usually at depths that desaturate seasonally. Standard guidelines (Sections 3 and 5) are presented for use in soils where hand augering is practical and saturated hydraulic conductivities are moderate or higher. Alternative methods (Section 6) are provided for problem soils where the standard procedures are impractical or problematic. Limitations: Procedures described here are appropriate only to monitor changes in water level and hydraulic head. They are not intended for water quality sampling, water supply, or determination of saturated hydraulic conductivity (Ksat).

Monitoring and Remediation Wells
Monitoring and Remediation Wells

Author: Stuart A. Smith

Publisher: CRC Press

Published: 1995-05-04

Total Pages: 208

ISBN-13: 9780873715621

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There is a growing problem of performance degradation of wells and associated systems on sites where groundwater quality is monitored or remediation performed. This book acts as a valuable guide in keeping monitoring and pumping well systems operating to their best capacity. It addresses the need for and methods of environmental well maintenance and restoration. This guidebook to the causes of well deterioration, methods of well maintenance, and well restoration or well rehabilitation methods offers methods for prevention and control of deterioration. If you are a consumer of professional services in well rehabilitation, this book will help you get the most from your professional help. It you are a provider, it is an important source of information intended to help you do your job better and more safely.

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

Author: National Research Council

Publisher: National Academies Press

Published: 2007-10-18

Total Pages: 104

ISBN-13: 0309106192

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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.

Water Wells - Monitoring, Maintenance, Rehabilitation
Water Wells - Monitoring, Maintenance, Rehabilitation

Author: P. Howsam

Publisher: CRC Press

Published: 1990-08-30

Total Pages: 444

ISBN-13: 9780419167501

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Throughout the world, boreholes and tubewells operate inefficiently or have been abandoned. Diagnosis of the problems requires hydrogeological and operational information, which is often not available because appropriate monitoring has not taken place. Guidelines on cost effective monitoring and maintenance need to be established; information on successful rehabilitation techniques is needed. This book forms the proceedings of a conference organised to exchange practical experience and scientific knowledge on these aspects of water wells.