Designed for hard-to-treat non-aqueous phase liquid (NAPL) sites, this innovative and cost-effective source area management technology is ideal for manufactured gas plant (MGP) sites, creosote and wood treating facilities, petroleum product refineries, and sites impacted by phase-separated organic contaminants, including heavy metals...

Many contaminants such as CHCs can be degraded via oxidative or reductive processes. Accordingly, various In Situ Chemical Oxidation (ISCO) technologies using agents such as Fenton's chemistry, permanganate, and persulfate have been developed to remediate impacted environments. Each of these oxidants offer seemingly unique features ...

The combination of chemical dehalogenation mechanisms provided by ZVI, with the enzymatic dehalogenation mechanisms enabled when bacteria are provided with a suitable carbon source, results in a robust, multimechanism treatment approach for soil and groundwater contaminated with chlorinated compounds...

The two $500 winners' presentations were judged on the criterion of originality, organization, communication with the audience, research techniques and overall quality of the presentation...