A Practical Approach for Modeling Matrix Diffusion Effects in REMChlor

reportActive / Technical Report | Accession Number: AD1076501 | Open PDF

Abstract:

REMChlor-MD attempts to assist site managers and site consultants better understand matrix diffusion and help site stakeholders determine if matrix diffusion processes are significant enough to cause rebounding of downgradient plume concentrations above remediation goals after plume remediation or isolation is complete. Having this information readily available before a remedy is implemented, could assist site stakeholders select more appropriate remedies and improve effective risk communication with regulators and the public.

Author(s):
Falta, Ron W. ; Farhat, Shahla K. ; Newell, Charles J. ; Lynch, K.
Author Organization(s):
Clemson University Clemson United States
Descriptive Note:
Technical Report
Pagination:
0119

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release
Distribution Statement:
Approved For Public Release;

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
ER-201426
Contract/Grant Number(s):
W912HQ-14-C-0009
Project Number(s):
ER-201426
Monitor Series:
ER-201426
 Subject Terms
Joint Capability Areas:
JCA_7.2.1_Mitigate Lethal Effects; JCA_7.2_Mitigate; JCA_7_Protection; JCA_5_Command and Control; JCA_JCA_4.1.2_Sustain the Force; JCA_4.1_Deployment and Distribution; JCA_5.3_Planning; JCA_1.2.3_Educating; JCA_1.2.7_Experimentation; JCA_1.3.2_Personnel Management; JCA_1.2.6_Concepts; JCA_5.2.2_Develop Knowledge and Situational Awareness; JCA_5.2_Understand; JCA_4.2.2_Inventory Management; JCA_4.2_Supply
Modernization Areas:
Quantum Science and Computing
Communities of Interest:
Energy and Power Technologies
Descriptor(s):
groundwater, test and evaluation, diffusion coefficient, chlorides, measurement, environmental security, ORGANIC COMPOUNDS, data set, equations, case studies, cell size, CONTAMINATION, ENVIRONMENTAL RESTORATION AND REMEDIATION
Field(s)/Group(s):
Water Pollution and Control
Keyword(s):
modeling, matrix diffusion, plume concentration, CVOCs(chlorinated volatile organic compounds), DNAPLs(dense non aqueous phase liquids), solvent plume, REMChlor(Remediation Evaluation Model for Chlorinated Solvents)
Report Date:
2018 Jun 01
Creation Date:
2019 Jul 12