Services : Design office and maritime works
Design office :
Our design office develops the new Temano® anchoring systems.
Expertise in anchorage areas.
Dimensioning and stress calculations on structures: OrcaFlex.
3D modeling and dynamic simulations: Catia and OrcaFlex.
Projected orthonormal plans – AutoCAD.
Design office team

Quentin DEMOULIN
Director
Design Office Manager

Alan MELLET
Engineer
Modeling officer

Victor MARTIN
Apprentice
Environmental officer

Emile FAVRE
R&D Engineer
3D modeling via Catia






Dynamic simulations with OrcaFlex


OrcaFlex allows us to perform dynamic simulations to optimize the dimensioning of our mooring lines
- Buoy dimensions
- Wave height and period
- Current speed
- Wind speed
- High tide and low tide depth
- Type of line
Maritime works
ALPHAETCO is a marine works company that operates both on and under water.
It consists of sailors and Class A divers.
Our saturation divers specialize in the installation of Temano® systems.
The fields of activity:
- Installation of mooring lines
- Underwater anchoring
- Salvage operations
- Mooring maintenance
Maritime works team

Nicolas SAMZUN
President
Marine Works Manager

Nils KELLER
Diver Class A

Paul RUAULT
Crew member
Vessels :

Dimensions : 12 m x 3,5 m
Draft : 0.5 m
Engine power: 100 hp

Dimensions : 5 m x 2,5 m
Draft : 0.5 m
Engine power : 50 hp