Northern Canada

Western Engineering investigates freezing technique for water treatment

Western Engineering investigates freezing technique for water treatment

Western Engineering researchers have teamed up with Core Geoscience Services Inc. (CoreGeo) in a project to investigate the use of cryopurification – water treatment by freezing – for treating contaminated water in a mine in Northern Canada. It is a nature-inspired technology based on physics pointing to ice crystals as essentially made up of pure water. “When contaminated water is gradually frozen, ice crystals of pure water grow while the contaminants are rejected from the crystal structure into the liquid phase. The technology has shown to be effective for the removal of contaminants from aqueous solutions and has the potential to decontaminate water resources to provide a safe and clean water supply,” explained Ajay Ray, professor, department of chemical and biochemical engineering.

flypop’s A330 Delivers Bottled Water To Northern Canada

flypop’s A330 Delivers Bottled Water To Northern Canada

On LinkedIn, flypop CEO Nino Singh Judge posted that the twinjet conducted a mission to Iqaluit amid the crisis the Inuit and Nunavummiut communities are facing there. The problems revolve around housing and clean drinking water. The BBC reports that the area has not had clean water for a month. Notably, a state of emergency was declared on October 12th, and since then, it’s been noted that the water is not even safe after boiling.