ARSC31 Sludge Crude Oil Sludge Treatment Refinery Waste Treatment Tank Bottom Treatment Oil Recovery ARSC51 SLOP Drilling Slop Treatment Drilling Mud …
Read more on arhamoil.com
Arhamoil flipped this story into Arhamoil•425d
https://www.arhamoil.com/oil-sludge-recovering-oil-by-re-processing-of-oily-sludge-slop-tar/