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Demonstration and Validation of Enhanced Monitored Natural Recovery at DoD Sediment Sites.
| 题名： | Demonstration and Validation of Enhanced Monitored Natural Recovery at DoD Sediment Sites. |
| 作者： | Rosen, G.; Kirtay, V. |
| 关键词： | Aromatic hydrocarbons, Cost analysis, Costs, Engineering, Accuracy, Environmental monitoring, Global positioning systems, Grain size, Marine corps, Measurement, Naval warfare, Particle size, Particles, Potomac river, Department of defense, Habitats, Chemistry, Ecology, Environmental protection, Environmental restoration and remediation, Enhanced monitored natural recovery, Sediments, Chemicals of concern, Gps, Habitat enhancement cap, Investigation-derived waste, National pollutantdischarge elimination system, Remedial design, Thin layer capping, Total organic carbon |
| 摘要： | The objective of this project is to foster broader understanding and acceptance of the EMNR remedy through demonstration andvalidation of performance and cost-effectiveness at DoD contaminated sediment sites. Broader use of EMNR has several potential benefits to DoD andthe broader scientific community, including reduced material costs compared to conventional isolation capping and/or dredging, accelerated recovery andreduced long-term monitoring costs compared to MNR, elimination of removal and disposal costs associated with dredging, and elimination/reduction ofimpacts to benthic communities compared to conventional isolation capping and dredging remedies. Because most of the contaminated sediment atNavy/USMC and DoD sites often falls into the moderately contaminated classification, EMNR has the potential to find widespread application,particularly as an adjunct to other more active remedies that might be applied in areas of higher contamination at the site. With cleanup costs estimated toexceed $1B, the broader application of EMNR could save DoD tens to hundreds of million dollars. EMNR also could facilitate more rapid acceptance andsite closure for DoD sites where MNR is the most appropriate remedy but agency resistance or concerns make MNR acceptance difficult. |
| 报告类型： | 科技报告 |
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