Double-hulled tanker Double-hulled tanker A double-hulled tanker refers to an oil tanker which has a double hull. They reduce the likelihood of leaks occurring than in single-hulled tankers, and their ability to prevent or reduce oil spills led to double hulls being standardized for oil tankers and other types of ships including by the International Convention for the Prevention of Pollution from Ships or MARPOL Convention. After the Exxon Valdez oil spill disaster in Alaska in 1989, the US Government required all new oil tankers built for use between US ports to be equipped with a full double hull. A number of
Kirki (tanker) famous Clarke & Dawe sketch, "The Front Fell Off" from "A Current Affair". Kirki (tanker) The Kirki was a 210 metre long Greek-registered oil tanker which caught fire on 21 July 1991, 30 km west of the fishing town of Cervantes, Western Australia. The fire resulted in the ship's bow tearing off, rupturing the forward storage tanks and causing an oil spill initially estimated at 2.9 million gallons. At the time it was the worst oil spill to have occurred in Australian waters. The vessel remained afloat and traveled north to the waters off Cape Preston where oil remaining in