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The super suction pump

Submerged oil recovery

Submerged oil recovery

The Swedish Coast Guard tested to pump sediments from the bottom of the sea which showed that the pump was not damaged by abrasive material and can also be used for dredging without mixing sediments with water which can be important if the sediments contain toxic material. The deep sea diver is pumping heavy oil from a test bed at the facility Ohmsett in the USA. The tests were carried out by the US Coast Guard.