This Engineer Manual (EM) document provides guidance and background for the appropriate screening and selection of in situ thermal remediation (ISTR) technologies, including steam enhanced extraction injection, electrical resistivity heating, and thermal conductive heating. This document is intended to help distinguish proper applications of the technology and identify important design, operational, and monitoring issues relevant to Government oversight personnel. It is intended for use by engineers, geologists, hydrogeologists, soil scientists, chemists, project managers, and others who possess a technical education but only the broadest amiliarity with ISTR technologies.

"This second edition of Remediation Engineering will continue to be the seminal handbook that regulators must have on-hand to address any of the remediation issues they are grappling with daily. The book is wide-ranging, but specific enough to address any environmental remediation challenge." —Patricia Reyes, Interstate Technology Regulatory Council, Washington, DC, USA "This book offers the researcher, teacher, practitioner, student, and regulator with state-of-the-art advances in conducting site investigations and remediation for common and emerging contaminants. It is revolutionary in its approach to conducting subsurface investigation, which greatly influences a successful and appropriate response in assessing and addressing environmental risk. This book is a giant leap forward in understanding how contaminates behave and how to reduce risk to acceptable levels in the natural world." —Daniel T. Rogers, Amsted Industries Incorporated, Chicago, Illinois, USA "This text is a superb reference and a good tool for learning about state-of-the-art techniques in remediation of soil and groundwater. [It] will become a ready reference at many companies as the engineering community creates increased value from remediation efforts around the world." —John Waites, AVX Corporation, Fountain Inn, South Carolina, USA Remediation Engineering was first published in 1996 and quickly became the go-to reference for a relatively young industry, offering the first comprehensive look at the state-of-the-science in treatment technologies of the time and the contaminants they applied to. This fully updated Second Edition will capture the fundamental advancements that have taken place during the last two decades within all the subdisciplines that form the foundation of the remediation engineering platform. It covers the entire spectrum of current technologies that are employed in the industry and also discusses future trends and how practitioners should anticipate and adapt to those needs. Features: Shares the latest paradigms in remediation design approach and contaminant hydrogeology Presents the landscape of new and emerging contaminants Details the current state of the practice for both conventional technologies, such as sparging and venting Examines newer technologies such as dynamic groundwater recirculation and injection-based remedies to address both organic and inorganic contaminants. Describes the advances in site characterization concepts such as smart investigations and digital conceptual site models. Includes all-new color photographs and figures.

This publication provides introductory technical guidance for civil engineers, environmental engineers and other professional engineers and construction managers interested in thermal remediation of contaminated soil. Here is what is discussed: 1. INTRODUCTION AND OVERALL DESIGN STRATEGY, 2. THERMAL CONDUCTIVE HEATING, 3. ELECTRICAL RESISTIVITY HEATING, 4. STEAM ENHANCED EXTRACTION, 5. WASTE STREAM TREATMENT OPTIONS, 6. OTHER SYSTEM CONSIDERATIONS, 7. MODELING.

This publication provides introductory technical guidance for civil engineers, environmental engineers and other professional engineers, environmental managers and construction managers interested in site screening to evaluate in situ thermal remediation of contaminated soil. Here is what is discussed: 1. INTRODUCTION, 2. DATA COLLECTION REQUIREMENTS TO SUPPORT REMEDY SELECTION AND DESIGN, 3. SITE PHYSICAL PROPERTIES AND SITE CONDITIONS, 4. CHEMICAL ANALYSES AND CONTAMINANT PROPERTIES, 5. DATA NEEDS SPECIFIC TO EACH TECHNOLOGY, 6. EVALUATION OF BIOLOGICAL DEGRADATION POTENTIAL.

This manual identifies and analyzes generic safety and health standards for 25 remediation technologies used in clean-up operations at Hazardous, Toxic and Radioactive Waste (HTRW) sites throughout the country.

The latest edition of the bestselling Groundwater Chemicals Desk Reference has been thoroughly updated and expanded. In addition to information concerning the environmental fate and transport in various media, organic priority pollutants and chemicals commonly found in the workplace and the environment, it includes toxicity information for mammals and aquatic species in a clear, consistent format.