ADS Crude Carriers to Start Fitting Scrubbers on Its VLCCs 26 September 2018 ASD Crude Carriers is about to fit scrubbers on board its very large crude carriers. Author: Capt. Johnhttps://worldmaritimenews.com/archives/261332/ads-crude-carriers-to-start-fitting-scrubbers-on-its-vlccs/