tank and excavation of severely contaminated soil. The excavation process was screened using an HNu photoionization meter to determine the amount of total Volatile Organics (VOC...) in the soil and to determine the limits of excavation. Confirming samples were taken for analysis of VOC (EPA Method 8010/8020) and Total Petroleum Hydrocarbon (TPH). The house... on one side limited the excavation, therefore, a trench soil vent system was installed adjacent to the foundation footing to remove elevated levels of VOC along the foundation. A...

of ten soil piles contaminated with petroleum hydrocarbons, chlorinated solvents, metals, and PCB's. The sampling plan developed follows the SW-846 protocol for "Random Sampling..." to provide a 95% statistical confidence factor. Each soil pile was divided into equal sized grids and statistically accurate number of composite samples is taken from randomly selected... completion of the evaluation, each soil pile, or parts thereof, was designated for CTDEP allowable on site usage (if nonhazardous) or off site disposal depending on the nature of the waste. ...

Hydrogeological investigation at one of their Rhode Island sites to delineate the BTEX contaminant plume, Services included a soil gas survey, the installation of monitoring wells..., soil and groundwater sampling, and evaluation of remediation options which will function with the greatest results and in the clients budget. All findings and services were...

and determined the property to be an "Establishment" and subject to the Connecticut Transfer Act based on the amount of hazardous waste generated at the site. A Phase II soil...

(AST). Approximately 40 tons of contaminated soil from the UST grave was excavated and transported off-site for thermal treatment. Post remedial groundwater monitoring was performed for one year to comply with the Remediation Standard Regulations. ...