Vale's expansion of their Voisey's Bay nickel mine in Labrador required a new pastefill and backfill plant to support underground mining operations. General contractor Metso Outotec selected H2Flow Tanks & Systems to supply two epoxy-fused-to-steel bolted tanks for process water storage within the plant.

H2Flow Tanks supplied two bolted epoxy-fused-to-steel tanks sized for distinct roles within the pastefill plant: a larger reclaim water tank serving the paste plant, and a smaller tank at the booster station. Both tanks are suited to the remote, northern operating environment at Voisey's Bay, where reliable, corrosion-resistant storage is essential to continuous plant operation.