Fluid & Floating

flume box-tank roll damping

The FLUME Box Tank reduces vessel roll motions by utilizing the natural movement of water inside a passive tank system. With no moving mechanical components and no additional energy consumption, it provides a reliable and cost-effective solution for improving vessel safety, cargo protection and crew comfort.

why hoppe

Passive box-shaped roll damping tank across the vessel width
No moving mechanical components
Energy-free operation
Reduction of roll motions and accelerations
Effective at any vessel speed
Wide operating range across loading conditions
Low-maintenance and robust design
Automatic level control upgrade available

system design

Passive box-shaped tank integrated into the vessel structure
Generates a counter moment against wave-induced rolling
Tank period tuned to vessel rolling period
Adjustable water level for performance optimization
Covers a wide range of loading conditions
No dependence on pumps, motors or active control systems

cargo benefits

KEY FEATURES

Additional container intake potential
Reduced risk of cargo damage
Reduced risk of container loss
Reduced insurance claims
Greater flexibility in cargo stowage

vessel performance

KEY FEATURES

Reduced fuel consumption
Reduced power consumption
Reduced structural loads
Lower forces on lashing equipment
Reduced fatigue loads on vessel structures

crew & operations

KEY FEATURES

Increased crew comfort
Improved route planning
Enhanced operational efficiency

Upgrades

Automatic Level Control

System digitalization

components

Downloads

Brochure – Flume box tank — roll damping

Fact Sheet – flume BOX TANK - ROll damping

Videos

FLUME ROLL DAMPING

Product References

Moscow Maersk

Oceanex Connamara

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OHT Hawk

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