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Phoenix personnel have designed, installed, operated and maintained
vapor extraction, groundwater pump and treat, dual-phase extraction,
air sparging and oxygen injection systems. Each type of system has
advantages and disadvantages depending on the type of media that needs
to be remediated. A proper Conceptual Site Model and well thought out
Remedial Alternative Analysis along with pilot testing are critical to
cost effective remediation.
In some
situations Risk Based Corrective Action may determine that the most
cost-effective remedial alternative is the development of site
specific standards for soil and groundwater coupled with monitored
natural attenuation. |
