Closed floating roof tank this has an internal floating roof but eliminates natural ventilation of the tank vapor space.
Internal floating roof storage tank.
Specifically it is an environment friendly and economical storage tank or oil tank installed a floating roof under the vault of the tank usually made of aluminum stainless steel or other material to prevent the liquid from volatilize.
Brief introduction of internal floating roof storage tank.
The floating roof is used in the tank structure and is floating on the liquid stored within the tank.
The outline structure of internal floating roof storage tank is roughly the same as that of dome oil tank.
Internal floating roof tank is known as internal floating roof storage tank floating roof oil tank internal floating plate storage tank and internal floating plate oil tank etc.
Instead the cfrt is equipped with a pressure vacuum pv vent and may even include a gas blanketing system such as that used with fixed roof tanks these tanks are designed as in appendix c of the api standard 650.
The floating roof rises and falls with the liquid level within the tank achieving a no vapor zone.
All ifr s are designed by our design and engineering team utilizing the latest technology to assure that you have the most efficient ifr in your storage tanks.