The Offshore Technology Conference (OTC) selected 12 new technologies for its 2020 Spotlight on New Technology Awards. The annual awards program recognizes innovative technologies and allows companies to showcase the latest advances in offshore exploration and production. CAROL is Worley's catalyst unloading robot for offshore, liquefied-natural-gas, gas-plant, and refinery vessels. CAROL effectively replaces the requirement to have a human inside the vessel during catalyst vacuuming operations. Human safety is improved by a factor of 10, and efficiency is improved by at least 20%.