Load On Top
The discharges from seawater washing were still considered a problem and during the 1960s the load on top approach began to be adopted. The mixture of cleaning water and residue was pumped into a slop tank and allowed to separate into oil and water during the journey. The water portion was then discharged, leaving only crude oil in the slop tank. This was pumped into the main tanks and the new cargo loaded on top of it, recovering as much as 800 tons of oil which was formerly discarded.
Read more about this topic: Crude Oil Washing
Famous quotes containing the words load and/or top:
“Rich are the sea-gods:Mwho gives gifts but they?
They grope the sea for pearls, but more than pearls:
They pluck Force thence, and give it to the wise.
Every wave is wealth to Daedalus,
Wealth to the cunning artist who can work
This matchless strength. Where shall he find, O waves!
A load your Atlas shoulders cannot lift?”
—Ralph Waldo Emerson (1803–1882)
“I sweep. One gyrates like a top and falls
And stunned, stone blind, and deaf
Buzzes its frightful F
And dies between three cannibals.”
—Karl Shapiro (b. 1913)