Superfund Research Program
Enhanced Remediation at U.S. Arsenic-Contaminated Sites
- 193 - Accelerating Pump-and-Treat Remediation at Arsenic-contaminated Sites -- Chillrud, Stute, Mailloux
Release Date: 01/05/2011
Pumping contaminated groundwater to the surface to filter out toxins is time-consuming and expensive. A new process makes this method more efficient by adding chemicals to stir up toxins while the water still underground.