| 摘要 |
An internal floating roof for use in large volatile or hazardous liquid storage tanks constructed of a plurality of open-top panel systems including C-shaped sidewalls having flanges extending inward along the top and bottom of the sidewall and another flange extending downward from the bottom. The panel systems are secured together using top and bottom bracket means to construct a rigid, non-flexing roof structure to contain the hazardous gases and vapors beneath the floating roof. |
