VESTRA Resources, Inc. - Environmental Services

Remedial Design Services

expertise in all aspects of site remediation

VESTRA has a multi-disciplinary staff with expertise in identifying, obtaining regulatory approval for, and designing remedial
alternatives to limit human and environmental exposure to pre-established or site-specific standards in a cost-effective
manner.

VESTRA has conducted remedial activities in accordance with Comprehensive Environmental Response, Compensation and Liability Act (CERCLA); National Contingency Plan (NCP), Resource Conservation and Recovery Act (RCRA) as well as the Department of Toxic Substances Control and Regional Water Quality Control Board guidance.

RECENT REMEDIAL ALTERNATIVES::

Soil Excavation and Removal	In-Situ Chemical Oxidation
Waste Consolidation and Capping	Sulfate-Reducing Bioreactor
Groundwater Extraction and Treatment	Wetlands Treatment
Biosparging and Bioventing	Natural Attenuation
Ozone Injection

EXAMPLE PROJECTS:
(click for more information)
•	Groundwater Extraction and Treatment: Chico, California
•	Pentachlorophenol Bioremediation, Landfill Closure: Red Bluff, California
•	Bulkhead Seal Installation, Waste Rock Cell Construction: East Shasta Mining District
•	In-Situ Chemical Oxidation: Red Bluff, California