Pontoon Floating Roof Design

To study roof pontoons design a buoyancy analysis of the floating roof was established with punctured pontoons.

Pontoon floating roof design.

The allentech hybrid stainless steel aluminum internal floating roof was developed for products which may be corrosive to aluminum in the liquid phase. The deck sits on top of the pontoons which allow it to float clear of the product surface. The pontoon boat has a unique look unlike any other type of boat. It is a boat with a large flat deck that s mounted on two or more metal tubes called pontoons floats.

Jimmy dorcas etim 2014. Pontoon type floating roofs are the most economical type of floating roofs in the market. Design of a floating roof crude oil storage tank of 100 000bpd capacities proceedings of the 44 th nsche annual conference owerri 2014. In 1952 when ambrose weeres invented the first pontoon motorboat little did he know that he was doing the world a lot of good.

One is the foam filled u shaped pontoon another is the round baffled single chambered pontoon and then there is the single round pontoon with several airtight individual compartments. We ve done so by ensuring our ifr has a proper frame with regularly spaced crossbeams. In this study three cases were applied to analyze the buoyancy of the floating roof in each case. 12 in single deck roof which shown in figure 1 6 is also called pontoon roof the buoyancy is derived in the pontoon an annular circular pontoon radially divided into liquid tight compartments.

Ergil storagetech internal floating roofs which minimize the evaporation losses of stored products such as jet fuels gasoline diesel and crude oil can be supplied as aluminium or stainless steel. There are three primary types of pontoon designs used on current pontoon boats. The length of the legs must be adjustable from the top of the roof and the legs must be notched or perforated at the bottom to provide drainage. Pontoon boats 101.

The floating roof must be provided with landing legs that are designed to support the external floating roof under a uniform design load of at least 25 psf api 650 appendix c 3 10. This hybrid skin pontoon type ifr is the same basic design as our aluminum skin pontoon ifr except that all submerged or partially submerged components are constructed of stainless steel. The obeyed methodology of this study is by calculating the center of gravity and moment of inertia of the floating roof in each case.