Liquid purification or separation – Flow – fluid pressure or material level – responsive – Float
Patent
1991-05-24
1992-09-01
Silverman, Stanley S.
Liquid purification or separation
Flow, fluid pressure or material level, responsive
Float
210138, 2102423, 210540, C02F 140
Patent
active
051436035
ABSTRACT:
An apparatus for removing low density liquids from oil production water tanks. The apparatus includes a vertically disposed elongated hollow base member having an upper end and a lower end, the base member having at least two radially spaced mounting bosses affixed in a horizontal plane thereto at a distance between the upper and lower ends of the base member; a plug mounted at the upper end of the base member; a hollow inlet member having a first end and a second end, the first end mounted to the lower end of the base member, the inlet member further having a substantially horizontally disposed fluid inlet in fluid communication with at least the second end of the inlet member; at least two substantially horizontally disposed arms, the arms each having a first end and a second end, the first end of each being mounted to the radially spaced mounting bosses of the base member; at least two hollow float members each of the float members having a connecting boss mounted thereon, the connecting bosses of the float members connected to the second end of the arms; and an elongated flexible tubular member having a first end and a second end, the first end in fluid communication with the second end of the hollow inlet member.
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McKillop Alexander J.
Mlotkowski Michael J.
Mobil Oil Corporation
Silverman Stanley S.
Speciale Charles J.
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