Naval Group is the first in the world to succeed in diesel oil reforming with submarine constraints.
We have exceeded our expectations by conducting a long-term test with a truly submarine operational profile which allows us to confirm
➡️ a submerged duration of up to 3 weeks
➡️ the optimization of the maintenance cycle
➡️ the performances of our major components.
![](https://i.ytimg.com/vi/yTKBPmsc480/maxresdefault.jpg)