A. Timmis and A. Campbell. Passive Water Treatment of Acid Rock Drainage at High Elevation Highway Site in British Columbia. Presented at the 2025 workshop.
KEYWORDS: aeration ferric ferrous highway limestone bed liners management PAG settling pond sulphate reduction wetland
M. Simair, D. McKinnon, A. Samadi, D. Johnston and A. Solano. Water Treatment Gains with a Gravel Bed Bioreactor at Rainy River. Presented at the 2023 workshop.
KEYWORDS: blasting residue carbon cyanide drainage chemistry ferric ferrous flocculant GHG hydrology LDS lime nutrients Rainy River sulphate reduction tracer treatment