SEAGMA is a light and powerfull trenching ROV able to bury cables (power and telecom), O&G umbilicals and pipes. Its full instrumentation package allows also inspection and survey operations with a high level of performance. This trencher is customizable to meet the customer requirements and project specificities.

Work capabilities

• Operations : trenching (power and telecom cables, O&G umbilicals, pipes)• Power : 600 Kw • Operating range : up to 1,000 m• Trenching depth : up to 3 m• Trenching speed : up 300 m/hr• Product size : up to 350 mm• Speed on tracks : 2,500 m/hr

www.simec-technologies.com

Orange Marine

SEAGMA ROV

Typical characteristics• Dimensions : length 6,5 m, breadth 4,5 m, height 2 m• Weight in air :12,5 tons• Weight in water : adjustable with thruster 0 to 800 kg• Structure : Tubular stainless steel • Piping and fittings : stainless steel• Power : 600 KW• Power supply : 1,000 KVA, 380 v, 50 hz

Instrumentation and tools• Camera : up to 6 with 2 P&T units• Lighting : 8 LED spot light• Instrumentation : Blueview sonar, 2 altimeters, compass,

stress gauge…• Auto mode : auto heading, auto tracks• Positionning system : Sonardyne mini ranger 2• Cable tracker : TSS 440 and 350• Jetting tools : rear tools (LP and HP) front tool (LP)• Jetting pump : HP & LP (15 bars and 8 bars)

Optionnal survey instrumentation• Fiber optic compass : OCTANS• Profiler : dual head cross profiler seaking• Bathymetry : tritech

Shipboard support• Deployment : Crane or LARS 12 tons sea state 4• Clear Deck space : 300 m2• Power supply : 1,000 KVA • Operating team : 8 people

All characteristics are adjustable and we customise our products in order to meet our customer’s needs.

Characteristics

Additional information

www.orange.com/OrangeMarine

A ready to use workpackage : vehicule already mobilised on board a DP2 vessel.Returning from a continuous Telecom and Offshore program in 2017, Seagma trencher is already mobilised on board a vessel fully calibrated (January 2018).

The ongoing package could present the following advantage to the customer :• a tool able to start an operation without costly mobilisation costs• a vessel able to transit to a worldwide working zone under reduced notice• a working package steaming under limited transit costs

Thanks to a confirmed experience the crew of the vessel and the technical team of Segma own a sound experience for burial work of valuable cables.A complete service is provided including cable awareness with other seabed users, and agreements with local authorities.