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Remediation Services

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Aspect's remediation team applies decades of hazardous soil, water, and soil vapor remediation experience to restore sites to productive use. Because we consider practical alternatives early in the remediation cycle and frequently build what we design, our cleanup strategies help ensure you meet your end-use goals cost effectively and on schedule.

Air sparging/SVE

DNAPL/LNAPL remedies

Permeable reactive barriers

Cap & cover

In situ chemical oxidation

In situ biostimulation

Monitored Natural Attenuation

Excavation/dewatering

Selected Remediation Projects

Barbee Mill Soil and Groundwater Cleanup, Renton
Designed large-scale soil and groundwater remedy that led to successful mixed-used development of 20-acre waterfront site.

Jacobson Terminals Property Redevelopment, Seattle
Designed innovative permeable reactive barriers that reduce groundwater contamination by more than 99 percent.

Lewis Co. Central Shop Groundwater Cleanup, Chehalis
Providing economical in situ chemical oxidation remedy for water supply aquifer impacted by chlorinated solvents.

Confidential Client Soil/Groundwater Cleanup, Mill Creek
Designed cost-effective permeable reactive barrier to treat groundwater and prevent off-site contaminant migration.

Pacific Powder Site RI/FS/CAP and Cleanup, Maytown
Quickly and cost-effectively achieved soil cleanup levels throughout site, allowing for unrestricted redevelopment.