Client : Osisko Mining

Service : Mining Wastewater Treatment


Meet the requirements set out in Directive 019 on mine effluent during dewatering and dry maintenance of underground galleries.

Key contaminants of concern: zinc and suspended solids.

Work performed

ASDR leased and subsequently sold three (3) wastewater treatment modules for this project:  a caustic soda metering unit, a flocculant metering unit, and a sulphuric acid metering unit. ASDR also provided the skilled workers to operate the wastewater treatment plant.

Performance and results

In operation since July 2017, ASDR’s wastewater treatment plant has met all environmental requirements for effluent discharges at an average operational flow rate of 80 m3/h.

Need more info?

Marc Turcotte
Vice President, Water Treatment Division
[email protected]
Phone: (819) 757-3039 ext.: 10296