Dewatering and Containment of Heavy-Metal Contaminated Sediments with Geotextile Containers and Polymers. Developing and Validating System Performance and Design
A former mine site in Eastern Canada utilized a hydraulic process involving dredging, geotextile containment, and polymer conditioning to efficiently remove and dewater contaminated sediments, reducing environmental impact and enabling site reclamation.
Geotube® dewatering units 4000 feet underground at northern mining operation
Case study on the effectiveness of the Geotube® technology for dewatering the waste stream at a northern ontario mining opteration.
BioCord® pilot system demonstrates MDMER ammonia compliance for Canadian gold mine
Low-energy, fixed-film BioCord system could improve ammonia removal for the onsite wastewater lagoon system and help the mine maintain compliance with the Metal and Diamond Mining Effluent Regulation (MDMER).
Ammonia discharge limits are tightening up for Canadian mines. Be ready with a BioCord system
By June 1, 2021 metal and diamond mines in Canada will need to comply with a new lower discharge limit for unionized ammonia.
