Dutch Broadway Tank Closure
We provided UST investigation, remediation and closure services at four adjacent property lots.

An initial Phase I Environmental Site Assessment (ESA) indicated multiple underground storage tanks (USTs) were likely present at the site. A Phase II ESA was performed which consisted of a geophysical survey to identify subsurface anomalies such as USTs, and collect and analyze soil samples.

The geophysical survey identified at least one anomaly at each site. PWGC investigated each anomaly further and were properly closed in accordance with applicable regulations. Endpoint samples were collected and analyzed to ensure VOCs and SVOCs were not detected after removal.

Contamination was identified in association with one of the USTs. A spill was called in. The contaminated soils were excavated and properly disposed of offsite. PWGC working with the health department and the NYSDEC to  administratively close the spill.

Services: Tank Management, Environmental Compliance
Industry: Real Estate
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Sample Projects
Underground Injection Control Structure Cleaning & UST Closure
PWGC investigated the petroleum impact and associated anomalies at an underground storage site before closing the UST.
GTJ Tank Upgrade & Remediation Management
We excavated contaminated soil and upgraded a series of petroleum storage facilities and fueling systems to improve leak detection and spill protection.
Air Emissions Inventory for Adelphi University
We performed an assessment and "tune-up" to ensure that the campus was compliant with new air emissions standards for hazardous pollutants.

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