Tank vault

Details Tank vault Tank vault

1992-09-15

1993-12-21

Pollard, Steven M.

Receptacles

Receptacle having flexible, removable inner liner

Means for venting air trapped between the liner and its...

220445, 220453, 220565, B65D 9004

Patent

active

052714934

ABSTRACT:
A liquid container for the above-ground storage of flammable fuels is shown having an inner tank with a bottom surface, side surfaces, and a top surface placed within an outer shell having a bottom surface and side surfaces, The bottom surfaces of the inner tank and outer shell are spaced apart from each other by first bottom spacers which connect the two bottom surfaces. The side walls of the inner tank and outer shell are also spaced apart from each other by second side spacers which connect the tank and shell. The bottom and side spacers for connecting the tank and shell prevent the inner tank from floating within the outer shell when an insulating material, such as concrete, is added therebetween.

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patent: 5081761 (1992-01-01), Rinehart et al.
patent: 5082138 (1992-01-01), McGarvey
patent: 5103996 (1992-04-01), McGarvey

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