See The Beautiful World - Each year, 20,000 to 40,000 icebergs, the glacier was born in Greenland and performed by currents and the north, where ships and offshore oil installations threaten Newfoundland Atlantic. An iceberg million tons, not only meets things - cutting steel hulls and irreparable damage to oil platforms. While the ship to change course to avoid a collision, an oil platform cannot silently watch in horror a floating piece of ten million tons of methods of ice.
Unlike oil rigs hire independent contractors whose work ice management to monitor the movement of icebergs in the vicinity of the platform. If an iceberg, it is particularly to make a straight line with an active high seas, the operator will be alerted to a rogue piece of ice can be dragged out of the danger zone
Trailers an iceberg Remarque a collision with the iceberg Hibernian platform from a collision course with the Hibernia oil platform. Photo by Randy Olson
After the Titanic sank in 1912 after hitting an
iceberg half a million tons 400 miles south of Newfoundland, a consortium of
North America and European countries established the International Ice Patrol
(IIP) in order to avoid such tragedies. With satellite and radar data
and reconnaissance aircraft, PII provides information for the maritime
community to potentially problematic and safe travel routes icebergs. Ice management business owners
use these data to those who can drift the icebergs to identify in the danger
zone. If an iceberg drifting too close
to an anchor handling (AHTS) vessels supply platform used to tow tractor.
To round off an iceberg, the
vessels used polypropylene tows eight inches in diameter and 400 feet long
each. The ropes are attached to a buoy
and turn the container around the forestay of the iceberg within 200 meters of
rope, how it is played. When the circuit is complete,
the cable attached to a cable of three inches in diameter. Between 800 and 2000 meters in
open water between the ship and the iceberg when it was towed maintained. Icebergs can change when dragged
and some projections hidden underwater chaos when icebergs reflect. And a reversal of the mountain
can produce large waves, so that the ships stay away from an iceberg during
operation.
Due to the enormous weight of the ice, the trailer can take up to three
days, and the ship may need 10 hours to reach a speed of one knot. Icebergs are
not quite towed to safety; just far enough so that the power that will surely pushed
over the platform wearing underneath.
Tugs are abuse repel water cannons Powerful icebergs that cannot be drawn equipped.
The tow vehicle has Marks Placentia splash launcher 3200 liters per hour through
a nozzle into a five-inch thickness may be three nodes push back the ship.
Iceberg Towing is on the agenda in the Arctic, near the oil platforms. Some ice
management contractor to regularly deal with 70 to 100 each year icebergs.
The MÆRSK TOPPER Towing an iceberg street offshore installations in the North Atlantic.
Workers prepare "trailer" an iceberg, Lasso with enough force to get him out of the way of the oil rig. Reuters / STR New
Sources:
Smithsonian /
Graham Chandler /
Ships and Doil
Title: Trailer Icebergs Away From Oil Platforms
Posted by:Unknown
Published :2014-05-02T04:23:00-07:00
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Trailer Icebergs Away From Oil Platforms