The box-type inner floating roof adopts a floating box structure with a floating box as the main body. The shape body is in full contact with the liquid. Almost no oil and gas space can greatly reduce the evaporation loss of liquid.
The inner floating roof of the entire pontoon is composed of multiple small pontoons, and the buoyancy is much greater than that of the ordinary inner floating roof. The thickness of the entire IFR is smaller than that of the float-type IFR, which improves the storage capacity of the oil tank.
The contact parts of the floating box IFR are evenly distributed, the buoyancy is even, and the floating roof floats smoothly, ensuring the safe operation of the IFR.
Floating box IFR installation is simple and fast, and maintenance costs are low. The whole is connected by bolts without welding, which is especially suitable for modified oil tanks. The accessory manufacturing is shaped and standardized, and can be interchanged.
High storage tank utilization
The floating tank IFR is in complete contact with the liquid, so there is almost no space for oil and gas. The thickness of the entire structure is generally less than 150mm. Compared with other types of internal floating roofs, the oil storage space is increased and the oil storage utilization rate is improved.
The installation is simple, fast, anti-corrosion, and low maintenance costs.
The entire inner floating roof is connected by bolts without welding, which is especially suitable for modified oil tanks. The accessories are molded and standardized. Therefore, this kind of internal floating roof is called "unsinkable" internal floating roof by American petroleum experts.
The energy saving effect is obvious, up to 98%.
The design of the inner floating roof is to ensure a smaller oil and gas space and reduce the evaporation of liquid. The energy saving and consumption reduction rate is over 98%, which can reduce environmental pollution.
Anti-rotation device
The anti-rotation device can control the swing or swing of the inner floating roof on the liquid when the inner floating roof rotates greatly and the center position is shifted.
Anti-static device
The anti-static device outputs the static electricity of the inner floating roof to the ground to prevent the static electricity on the inner floating roof from causing fire accidents when the liquid in the tank is loaded and unloaded. The grounding resistance is less than 10Ω.
Excellent security
This kind of internal floating roof has a good consideration for the output of electrostatic load. There is no potential electrostatic hazard. The products are manufactured in standardized, no welding on site. All components are connected by bolts on site. Installation and maintenance are simple and convenient.
The floating roof in the new pontoon is made up of bolts and rivets on site without welding. The length of each pontoon is usually 2 meters. The dedicated pontoon is less than 2 meters. The leakage of any two pontoons has no effect on the overall buoyancy, which improves the safety factor of the entire inner floating roof.
