Rehabilitation of the wells. tunnels and adios at the Brede site facility from iron oxide contamination.
BoreSaver Ultra C, Liquid Enhancer, well rehabilitation, iron oxide contamination, public water supply, IRB biofilm.
" A GCMS scan, taken after clearance pumping, showed all iron oxide residues had been removed. "
Pumped groundwater samples were taken throughout the rehabilitation project. After 5 days of clearance pumping, the raw water was returned to background values. A GCMS scan, taken after clearance pumping, showed all iron oxide residues had been removed, and the adits cleared of the IRB biofilm.