Provides a comprehensive review and evaluation of waste containment technologies presently practiced in remediation applications. Covers the state-of-knowledge, construction and performance of the three main barrier types - vertical (walls), bottom (floors) and surface (caps).
To control the migration of radioactive and hazardous wastes currently contained underground, barriers made of natural materials and man-made substances are constructed atop, and possibly around, the contaminated area. Barrier Technologies for Environmental Management provides a brief summary of the key issues that arose during the Workshop on Barriers for Long-Term Isolation. Recurring themes from the session include the importance of quality control during installation, followed by periodic inspection, maintenance, and monitoring, and documentation of installation and performance data. The book includes papers by the workshop presenters.
Containment and permeable reactive barriers have come full circle as an acceptable environmental control technology during the past 30 years. As interest shifted back toward containment in the 1990s, the industry found itself relying largely on pre-1980s technology. Fortunately, in the past 10 years important advances have occurred in several areas
"Advances in Environmental Geotechnics" presents the latest developments in this interdisciplinary field. The topics covered include basic and advanced theories for modeling of geoenvironmental phenomena, testing and monitoring for geoenvironmental engineering, municipal solid wastes and landfill engineering, sludge and dredged soils, geotechnical reuse of industrial wastes, contaminated land and remediation technology, applications of geosynthetics in geoenvironmental engineering, geoenvironmental risk assessment, management and sustainability, ecological techniques and case histories. This proceedings includes papers authored by core members of ISSMGE TC5 (International Society of Soil Mechanics and Geotechnical Engineering---Environmental Geotechnics) and geoenvironmental researchers from more than 20 countries and regions. It is a valuable reference for geoenvironmental and geotechnical engineers as well as civil engineers. Yunmin Chen, Xiaowu Tang, and Liangtong Zhan are Professors at the Department of Civil Engineering of Zhejiang University, China.
This is the third volume of the proceedings of the 8th International Congress on Environmental Geotechnics (ICEG 2018), 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.
This book presents a comprehensive, up-to-date review of technologies for cleaning up contaminants in groundwater and soil. It provides a special focus on three classes of contaminants that have proven very difficult to treat once released to the subsurface: metals, radionuclides, and dense nonaqueous-phase liquids such as chlorinated solvents. Groundwater and Soil Cleanup was commissioned by the Department of Energy (DOE) as part of its program to clean up contamination in the nuclear weapons production complex. In addition to a review of remediation technologies, the book describes new trends in regulation of contaminated sites and assesses DOE's program for developing new subsurface cleanup technologies.
Environmental Treatment Technologies for Municipal, Industrial and Medical Wastes will provide the reader with a simple and clear path to analyze the full range of options to manage/treat any solid, hazardous, or medical waste problems/issues at hand. This book aims to disseminate information on available remediation treatment technologies to developing and developed countries. It also includes adequate information on all available treatment technologies for different types and categories of waste (hazardous, non-hazardous municipal solid waste, and medical waste). The technologies are grouped into the following categories: Containment technology; Soil washing; Thermal treatment; Vapor extraction; Bioremediation including Phytoremediation; Plasma/Incineration; Other Physical/Chemical treatments. It enlightens the effect of emissions during remediation activities on climate change and suggests measures to identify and control such emissions. It also covers the application of remote sensing technologies with examples and the impending issues of proper disinfection and disposal of COVID-19 related waste pertaining to the current pandemic. It is intended for almost anyone — ranging from college students and early career professionals interested in environmental pollution control, to graduate students, researchers and experienced professionals. This book will: cover several recent developments on various treatment technologies, including in situ applications and their emission/migration control methods including remote sensing technologies; deal with municipal solid waste, their treatment/disposal methods, recycling, and reuse in addition to the hazardous and medical waste management program; assist civil/environmental engineering students and local community organizations in evaluating the impact of an industry and its associated waste produced on-site; and cover how best to treat/manage the waste to arrive at a safe operation without impacting human health and the local environment.
This volume presents proceedings from the first Australian-New Zealand Geoenvironment conference. The conference provides a forum for researchers and practitioners in the region to exchange ideas, share information and discuss the effective management of the geoenvironment.