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Product Description Linking theory and application in a way that is clear and understandable, Groundwater Lowering in Construction: A Practical Guide to Dewatering, Second Edition uses the authors’ extensive engineering experience to offer practical guidance on the planning, design, and implementation of groundwater control systems under real conditions. Discover engineering methods that can help you improve working conditions, increase project viability, and reduce excavation costs. In the decade since publication of this book’s first edition, groundwater lowering and dewatering activities have been increasingly integrated into the wider ground engineering schemes on major excavations to help provide stable and workable conditions for construction below groundwater level. Consequently, many engineering ventures now require a more in-depth assessment of potential environmental impacts of dewatering and groundwater control, and this book details the latest best practices to evaluate and address them. Includes New Chapters Covering: Cutoff methods used for groundwater exclusion Issues associated with permanent or long-term groundwater control systems Groundwater control technologies used on contaminated sites Methods needed to understand, predict, and mitigate potential environmental impacts of groundwater control works Updated to reflect the crucial technological and application advances shaping construction processes, this book contains valuable direction that can give you a true competitive advantage in the planning and execution of temporary and permanent dewatering works. The authors cover cutting-edge methods and key subjects, such as the history of dewatering, working on contaminated sites, site investigation techniques, and operation and maintenance issues, including health, safety, and legal aspects. Written for practising engineers and geologists as well as postgraduate engineering students, this updated manual on design and practice provides numerous case histories and extensive references to enhance understanding. Review "An essential and highly practical tool for all hydrogeologists and geotechnical and civil engineers involved in the quantified design and planning, construction, monitoring, operation, decommissioning, regulation and assessment of environmental impacts of groundwater lowering and dewatering systems." ––Trevor Muten in Quarterly Journal of Engineering Geology and Hydrogeology "The word ‘practical’ is in the sub-title and that very much reflects the approach throughout: much of the content is based on four decades of experience in groundwater lowering projects throughout the world… The main difference from the previous edition is the introduction of a chapter on the environmental effects of dewatering, reflecting increased societal and regulatory focus on these aspects. However, new sections on cutoff methods, long-term systems and contaminated land all reflect developments in the industry over this period."–– Mike Streetly in Quarterly Journal of Engineering Geology and Hydrogeology "This is the book that the dewatering sector really needs―it is reliably based on sound theory and profound understanding of the physical processes, yet is presented in a very accessible and user-friendly manner. It draws on many, many decades of experience, and yet is utterly up to date, even including an intriguing glimpse into the future at the end of the book. With the addition of new material on cut-off methods for groundwater exclusion, permanent dewatering installations and groundwater control on contaminated sites, this book really does now cover all of the bases for the modern-day practitioner. It is a one-stop shop for the dewatering practitioner―who can nonetheless rest assured that the theoretical basis of the methods presented is flawless."―Professor Paul L. Younger, FGS, FICE, C.Geol., C.Eng., FREng, University of Glasgow, Scotland, UK "The best reference on this topic ava