Single Deck Pontoon Floating Roof

Single deck pontoon type floating roof a kind of tank for oil storage by casagrande brazil published on august 8 2015 august 8 2015 12 likes 0 comments.

Single deck pontoon floating roof.

Double deck floating roof tank 13 figure 1 8. A single deck type floating roof has an annular pontoon around the edge and a deck of single thickness in the center as seen in the diagram. No hours are included for a dedicated fire. The upper surface of the pontoon is slanted down toward the center for drainage purposes and the lower surface.

Fabricate install new single deck annular pontoon floating roof the screening estimates are based upon the following assumptions. Tank is clean gas and lead free and ready for hot work. Storage tank capacities and levels 15 figure 1 9. Single deck floating roof tank 12 figure 1 7.

Single deck pontoon type floating roof 9 figure 1 5. Doorsheet is a minimum of 8 high x 8 6 wide. Having thus described my invention what i claim as new and desire to secure by letters patent of the united states is. A floating roof for liquid storage tanks comprising a stiff annular peripheral pontoon a single deck portion constructed in the form of a flexible diaphragm attached to the said pontoon adjacent the upper edge thereof and.

Schematic sketch of the stabilised condensate tank 17. Over the years jm dixon associates has undertaken the design of many floating roofs both double and single deck for world renowned clients such as philips 66 exxon mobil and ineos. These include new builds together with the evaluation of existing roof designs for suitability such as analysing the various flotation cases and repair. Single deck type.