A ship stabilization system ingenious, highly performant and green.

SIRE®, a passive autonomous stabilizer

SIRE® is a passive ship stabilization system that reduces the ship roll in all sea conditions, over 90% roll reduction at natural period, and more than 60% RMS (root mean square).

Stabilisation à l'aide d'un SIRE
Stabilisation à l'aide d'un SIRE

Its efficiency is based on a simple, passive and highly performant system widely demonstrated. Based on specific patented technology, SIRE® is an autonomous passive stabilisation equipment which requires no water level adjustment or any other human action to provide a high level of ship stabilization. It brings better sea keeping to your vessel, enables to follow direct routes without the use of an electric equipment. It’s a “green” stabilizer that reduces the fuel consumption of the ship, secures the cargo and brings safety to the crew.

Thanks to SIRE®’s internal design, the fluid movement follows the vortex chamber’s shape, avoiding the smashing on the structure, reducing significantly the noise. SIRE® is the only “quiet” passive anti-rolling tank.

Modélisation de l'écoulement interne dans un SIRE®
Modélisation de l'écoulement interne dans un SIRE®

A proven and scalable stabilizer

  • Suitable for ships and platforms from 20m LOA
  • A customed design for each hull
  • Suitable for new building or retrofits of existing platforms and ships
  • Low maintenance and no water level adjustment
  • Low building cost (material and time)
  • Easy integration of turbines to switch to an energy recovery solution GSIRE®

IN TERMS OF VESSEL STABILIZATION, RELIABILITY AND SYSTEM SECURITY ARE THE KEY POINTS

GSIRE®, a positive energy stabilization solution

The GSIRE® is a passive stabilizer that recovers energy from the water flow inside the tank. This system has water turbines to produce electrical power for your vessel.

High stabilization level at all speeds
Increase of safety and comfort
Suitable for ships and platforms from 20m LOA 

Green energy production
Reduction of fuel consumption
Up to 500kW installed

 

Low maintenance:
Annual visual control
Technical control every 5 years

THE ONLY ENERGY-SAVING AND LOW-NOISE ROLL REDUCTION TECHNOLOGY

In addition to the roll damping design, which Geps Techno provides :

Schéma explicatif fonctionnement du GSIRE

To learn more, download our leaflets

SIRE leaflet download télécharger plaquette
GSIRE Download leaflet télécharger plaquette

Our latest achievements

During the past 8 years, GEPS Techno provided stabilization solutions to a large variety of ships: commercial, military, research, always in respect of contractual conditions.