Floating Roof Tank Foam System

The rim seal foam pourer is designed to deliver fully aspirated from directly to the annular seal area of open top floating roof tank.

Floating roof tank foam system.

The rim seal foam pourer is used for one of the most common applications of protecting tank seal in vertical liquid storage tank with internal floating roof with low expansion foam system. Foam induction proportioning system plays the lead role in tank protection system. Our floating roofs are used by all major oil companies as well as oil storage and pipeline companies because they are safer more cost effective and more environmentally friendly than other floating roof systems. Sandborn roofs manufactures the patented sandborn full contact internal floating roof system ifr.

In simple words correct amounts of water and foam are necessary for a perfect mix. The rim seal covers the space between the floating roof and the tank shell side. Open top floating roof storage tank is similar to the cone roof tank in construction but with the exception that it has no fixed roof. The floating roof seal should apply enough pressure to keep the floating roof centered.

When the floating roof isn t properly centered it can drift from wind turbulence or drag force on columns and gauge poles. Mesa s foam delivery system fds is designed to provide fast delivery of fire extinguishing foam through pipelines in the center of the tank and directly ou. For constant foam solution demand fixed inline inductors are the best choice. Mechanical shoe or tube seal attached to its full perimeter.

It consists of an open topped cylindrical steel shell equipped with a roof that floats on the surface of the stored liquid. The solutions available are several and each. A pontoon type roof floats directly on theflammable liquid surface. Rim seal unit on a floating roof tank sa fire protection is an oem of rim seal fire detection suppression solutions for the protection of floating roof tanks.

Foam delivery device decides foam solution amount. In 1998 float tek was founded in taiwan with the objective of providing better technology to the geodesic dome floating roofs seal systems tank accessories in the market of above ground storage tank. An external floating roof tank is a storage tank commonly used to store large quantities of petroleum products such as crude oil or condensate. In order to keep floating roofs centered the pressure mechanisms in floating.