FIELD: transport, package.
SUBSTANCE: invention relates to oil product storage, particularly, to floating cover for vertical steel tanks. Proposed cover consists of one-piece elastomer polymer polyurea-based film and foamed polyurethane sectors uniformly distributed over the entire structure of floating cover. Said foamed polyurethane sectors act as a carcass and float.
EFFECT: higher floatability, reliability and operating performances, simple mounting and servicing.
2 dwg
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SU1433867A1 |
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Authors
Dates
2011-02-10—Published
2009-06-19—Filed