Environmental Remediation
The objective of environmental remediation is to clean up a site such that any residual contaminant levels are below established threshold cleanup levels or risk-based cleanup levels. As with the assessment program, the remediation is structured to meet specific regulatory agency requirements. Remediation may include the following components:
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Feasibility Study
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Pilot Study
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Corrective Action Plan
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Remedial Action Plan
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Implementation of Remediation
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Post Remediation Verification Sampling
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Post Remediation Monitoring Closure Request
A remediation program does not necessarily need to incorporate all of the above components. For sites with minimal contamination, it may be possible to implement the corrective action, post remediation verification sampling, and follow-up closure request as a single event. Our remediation services include preparation of remediation specifications, permitting, budget and schedule, implementation, site monitoring, verification sampling, and agency compliance reporting. Our goal is to design cost-effective remedial solutions that will meet the prescribed target cleanup objectives within specified timeframes as dictated by the project needs.
- Soil vapor extraction and air sparging at a dry cleaner, Los Angeles
- Soil excavation for lead and arsenic contamination, metals, VOCs, and hydrocarbons, San Diego
- Soil vapor extraction at a gasoline service station, Lomita
- Soil excavation and disposal of chlorinated pesticides, Santa Barbara
- Soil excavation related to an underground storage tank leak, El Monte
- Soil excavation for metals contamination, Los Angeles
- Groundwater remediation using Oxygen Release Compound, Santa Barbara
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