Varistem® Stemming Plug  Pilot Project at a South African Underground Platinum Mine

Introduction and Project Background ERG Industrial conducted a Varistem® stemming plug pilot project at a South African underground platinum mine between May 2024 and June 2024. This pilot project aimed to demonstrate the energy retention capabilities of the Varistem® stemming plugs towards the primary goal of improving advance per blast. The advance per blast refers […]