Method and system for replacing the fixed roof of a storage tank

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United States of America

PATENT NO 12264495
SERIAL NO

18761405

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Abstract

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Embodiments of methods and systems for replacing a fixed roof of a storage tank. An embodiment of a method includes pre-assembling a roof on a floor of a tank basin in the form of modules, assembling the modules on a top of the tank, and welding the modules together to form the roof of the tank. An embodiment of a system for replacing the fixed roof of a storage tank includes a template, a coil support, a plurality of roof modules, a plurality of eyelets, a walking beam, and a hauler.

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Patent Owner(s)

Patent OwnerAddress
PETROLEO BRASILEIRO S A – PETROBRASAV REPÚBLICA DO CHILE Nº 65 SALA 1002 CENTRO RIO DE JANEIRO 20031-912

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andrade, Samuel Tadeu De Paula Betim, BR 1 0
Oliveira, Marcelo De Deus Betim, BR 1 0

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