US Army Corps of Engineers BUILDING STRONG ® Carlos E. Ruiz and Terry K. Gerald Environmental Laboratory U.S. Army Engineer Research and Development Center RECOVERY 5.0: A Contaminated Sediment-Water Interaction Model Tenth International Conference on Remediation and Management of Contaminated Sediments, New Orleans, Louisiana, February 2019
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US Army Corps of EngineersBUILDING STRONG®
Carlos E. Ruiz and Terry K. GeraldEnvironmental Laboratory
U.S. Army Engineer Research and Development Center
RECOVERY 5.0: A Contaminated Sediment-Water Interaction Model
Tenth International Conference on Remediation and Management of Contaminated Sediments, New Orleans, Louisiana, February 2019
Innovative solutions for a safer, better worldBUILDING STRONG®
Evaluate the Cap performance using a long‐term contaminant transport model
Model evaluation to compare the surficial contaminant concentration of Slips (represented by the mixed layer or bioactive zone) throughout the 100‐year design life with the SQT Level 1 criteria.
Innovative solutions for a safer, better worldBUILDING STRONG®
Slip C CapParameter Value
Mixed layer thickness (cm) 10Mixed layer porosity 0.75Cap thickness (cm) ‐‐ Upper and Lower Cap 15 and 30Porosity of cap ‐‐ Upper and Lower