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CH2M HILL

Markets

CH2M HILL provides multidisciplinary services to markets diversified by both industry and geography. With our full-service capabilities and global footprint, our market scope is wide, yet our expertise in each market we serve is strong and focused. To learn more about our markets click here.

Locations

CH2M HILL's global organization is structured to provide a full range of project delivery services to support clients worldwide. To learn more about our locations click here.

Voices of Environmental Leadership

At CH2M HILL we recognize that the expertise and technical knowledge of our employees is our greatest asset. Recently several CH2M HILL employees have shared their expertise by presenting at more than 100 worldwide conferences. Their abstracts and presentations are available below for your review.

Title Files
Adaptations to Triad as a Basis for Exit Strategy Development
by Tom Palaia		 Abstract | Poster
Air and Ozone Sparging of TCE Using a Directionally Drilled Horizontal Well
by Mark Strong		 Abstract | Paper | Presentation
Azo Dyes: A Case for the Use of Indicator Compound Closure Criteria
by Jennifer Whitney		 Abstract | Poster
Building a Better Biowall: A Comparison of Two Design, Construction, and Operation Strategies
by Mike Perlmutter, P.E.		 Abstract | Presentation
Case Studies of LNAPL Evaluation Process and Applicability for Site Remediation Decision Making
by Tom Palaia		 Poster
Comparison of Aerobic and Anaerobic Biotreatments of Low Level Vinyl Chloride
by Laura J. Cook		 Abstract | Presentation
DNAPL Remediation at Camp Lejeune Using ZVI-Clay Soil Mixing
by Chistopher Bozzini, P.E.		 Abstract | Paper | Presentation
Enhanced In Situ Biodegradation of PCE Following Electrical Resistance Heating at a DNAPL Source Area
by Casey Hudson, P.E.		 Abstract | Paper
Enhanced In Situ Bioremediation of TCE Using Active Recirculation
by Brad D. Shearer		 Abstract | Presentation
Enhanced In Situ Reduction of cVOCs Using Zero-Valent Iron
by Ed Corack		 Abstract | Poster 1 | Poster 2
Evaluating Mercury in Soil Using Passive Soil Gas Technology Poster
Evaluating Sediment Transport at Navy Contaminated Sediment Sites: Case Studies
by Patricia White		 Abstract
Evaluation of Water FLUTeT System Technology in Multi-Level Monitoring of Fractured Bedrock Groundwater
by Jennifer Ottoson		 Abstract | Poster
Explosives Safety Submission (ESS)
by Ben Redmond		 Presentation
Hydraulic Relationships Controlling Sediment Contamination Behind Grand Coulee Dam
by Jim Stefanoff		 Abstract
Improving Soil Vapor Extraction in Loess Deposits
by David Nelson		 Abstract
Inexpensive Treatment of cVOC-Contaminated Groundwater Using a Biowall
by Tiffany Swoveland Chapman		 Abstract
Innovative Approaches for Evaluating AS/SVE Site Remediation Optimization, Completeness and Closure
by Anthony J. Pennino		 Abstract | Poster
Innovative Combination of ISCR and ERD Using EHCTM for a CVOC-Impacted Aquifer
by Jim Day		 Abstract
Innovative Methods for LNAPL Remedy Optimization
by Tom Palaia		 Presentation
Installation of a ZVI-PRB Using the Jetting Technique Poster
Managing Contaminant Flux with an Engineered In-Situ Aerobic Treatment Zone
by Paul J. Favara		 Abstract | Presentation
MTBE Treatment Using Modified Fenton's Reagent
by Amanda Struse, P.E.		 Abstract | Poster
A Multi-Technology Approach for Management of Dense Non-Aqueous Phase Liquids (DNAPL)
by Robert Tossel		 Abstract
Pore Water Sampling and Analysis Confirm Solute Transport Modeling Predictions
by Russel A. Short		 Abstract
Rapid Revitalization of a Dye Manufacturing Facility by Implementing Simultaneous Remediation/Redevelopment Activities Poster
Remediation of DDT Contaminated Sediment Using a Scour-Resistant Sediment Cap
by David M. Dailer, P.E.		 Abstract
Resurgence of In Situ Soil Mixing for Treating NAPL Source Areas
by Tom Palaia		 Presentation
Sediment Toxicity Assessment of Pago Pago Harbor, American Samoa
by Steven L. Costa		 Abstract
Special Dredging Methods Applied to Contaminated Sediments
by David J. Lane		 Abstract
Streamlining Ecological Risk Assessment Reporting with Interactive CD Technology: A Prototype Application
by Mike Elias		 Abstract | Presentation
Sub-Slab Monitoring Well Access Approach Designed Using Modified FLUTeT Liner System
by Jessica Raphael, P.E.		 Abstract | Poster
Triad: The Fast Track to Reducing Conceptual Site Model Uncertainty
by Kim-Lee Yarberry		 Abstract | Poster
Using ISCO Technologies to Hasten Remediation in DNAPL-Contaminated Aquifers
by Steve Glennie, P.G.		 Abstract | Presentation
Using Treatment Train to Optimize DNAPL Source Zone Remediation
by Paul J. Favara		 Abstract | Paper | Presentation