Liquid purification or separation – With movable support – Float
Patent
1996-06-14
1998-08-11
Upton, Christopher
Liquid purification or separation
With movable support
Float
210923, E02B 1504
Patent
active
057923507
ABSTRACT:
The present invention relates to apparatus for oil spill recovery and more particularly, concerns a catamaran style sea-going vessel capable of lifting an oil spill or slick from the surface of the sea water, separating the oil from the sea water and storing the recovered oil temporarily for transfer to a larger vessel or storage facility. The apparatus utilizes a pair of contra-rotating drums for oil pick-up, the oil being directed to come into contact with the outer surface of the drums by a deflector extending between the hulls of the vessel.
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patent: 4978448 (1990-12-01), Terokomos
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patent: 5051181 (1991-09-01), Sandkvist
patent: 5194164 (1993-03-01), Adams
Brown Malcolm
Sorley Graeme
OSR Systems Ltd.
Seaby George A.
Upton Christopher
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