Our expertise may be broken down into 3 main areas

  Sea trials    Offshore operations    Special operations 

Sea Testing of an Optronics System (2010-1013)

Category: Essais en mer

A campaign of sea testing of an optronics system (2010-1013) – Interfacing of the device with several types of vessel and aircraft – Implementation of numerous scenarios of operational applications – in-situ testing - benchmarking

 



Seismic System Trials (2011 - 2015)

Category: Essais en mer

Project design and analysis – ad hoc selection and chartering vessels – installation of a current metre – Process development and HSE monitoring.

 





Sea Trials Support and Vessel Commissioning

Category: Essais en mer

Frigates, interceptors, Ocean Eagle 43, trawlers, long-liners and LCT – selection, qualification and organisation of trials crews – control of vessels during trials in support of the shipyard trials department

 



Sea Trials Support in Testing a Range of Towed Gear (2013 – 2015)

Category: Essais en mer

Design and implementation of interfacing – selection and benchmarking of vessels and associated resources – administrative facilitation – installation of mobile onboard laboratory – chartering management – HSE coordination and monitoring – FMECA

 



Sea Trials of an AUV (2013)

Category: Essais en mer

Administrative facilitation – development of launch and recovery procedures – buoyage of testing zone – management in marine environment

 





Test Campaign for a Geophysical Prospection Device

Category: Essais en mer

Characterisation of zones of major interest – interfacing and implementation of vessel.

 





Periscope System Trials

Category: Essais en mer

Search for and prospection of vessel – design and achievement of interfacing with complete elimination of low frequency vibration – maritime project implementation.

 





High Speed Hydrodynamic Towing Trials

Category: Essais en mer

Design and development of handling and towing gear after validation of propulsive characteristics.

 





Validation at Sea of an Algorithm

Category: Opérations offshore

For the detection of metal devices buried in the seabed – Characterisation of the magnetic signature of an underwater buried mine (2013)

 





Support for Several Studies in Geophysics and Sedimentology

Category: Opérations offshore

Vessel chartering, equipment interfacing (Multibeam sounder, Sidescan sonar, magnetometer, gradiometer, Niskin)

 





Maritime Support for the Trials Base SEMREV

Category: Opérations offshore

Studies, installation, inspection & maintenance of complex mooring of instrumented buoys – chartering and coordination of auxiliary vessels – sediment sampling (2012 - 2014)

 





Techno-Operational and Safety Studies on the Impact of Wind Turbine Farms at Sea

Category: Opérations offshore

Techno-operational and safety studies on the impact of wind turbine farms at sea (DNV, 2012 and 2014– DCNS 2013 – EOLFI 2015)

 





Soutien de mesures sur système sismique (2013)

Category: Opérations offshore

Filage de 3000m de câble dans des zones de forts courants marins – sélection et affrètement des navires ad hoc – installation d’un système de mise à l’eau et d’un courantomètre – coordination d’une équipe de scaphandriers pour la recherche de phénomènes vibratoires

 





Study for EP Nigeria Ltd (USAN Project)

Category: Opérations particulières

Study for Total EP Nigeria Ltd (USAN Project) for a comparative analysis of vessels dedicated to maritime security. April 2010

 



In April 2011, Prolarge was chosen by the Red Cross to perform a delivery of humanitarian aid to Misrata

Category: Opérations particulières

In April 2011, Prolarge was chosen by the Red Cross to perform a delivery of humanitarian aid to Misrata, Libya. Carried out in conjunction with Jifmar Off shore Services, this operation involved the chartering of the Saint Antoine Marie-2. 

It was followed by a maritime support mission for “Médecins Sans Frontières” to deploy a chain of medical assistance between Malta, Benghazi and Misrata. Similar operations for MSF took place in April and August 2015 between Djibouti and Aden.




Maritime training mission in piloting for African managers

Category: Opérations particulières

Maritime training mission for African managers in piloting high-speed powerboats in Djibouti under the auspices of the European programme MARSIC, December 2012

 






Training in boat manning for crews

Category: Opérations particulières

Training in boat manning for foreign crews on amphibious vessels, 2014

 






Coordination of surface/air liaison

Category: Opérations particulières

Coordination of surface/air liaison for foreign frigate training, June 2015

 




In October 2015, ProLarge chartered a vessel from Jifmar Offshore Service

Category: Opérations particulières

Remorquage jusqu’à Lorient le trimaran Prince de Bretagne chaviré au large du cap Finistère pendant la Transat Jacques Vabre 201In October 2015, ProLarge chartered a vessel from Jifmar Offshore Service for the towing to Lorient of the Prince de Bretagne trimaran which had capsized off Cape Finistere during the Jacques Vabre transatlantic race.

 




Essais en mer 8

Opérations particulières 6