Webb County, TX

NTG Environmental employed a wind and solar powered aeration unit to perform enhanced biodegradation via oxygenation of more than 500 yd3 of petroleum hydrocarbon impacted soils. Project constraints included a limited budget, minimum available land, and a remote location. Benzene concentrations decreased from 13 mg/Kg to < 0.026 mg/Kg (the regulatory limit) in three months.