Underwater Inspection Equipment

Searover™ Mid Class ROV

A professional ROV system designed for maximum performance, maximum payload, and adaptability in the field. Its size provides a stable platform for high quality video and sonar surveys, while its high performance and rugged construction allows it to excel in the offshore environment.

Reliant Robotics owns and operates the SeaRover ROV systems with the confidence that only comes with years of experience which allows our technicians the ability to safely and confidently place these systems into the harshest working environments.

With four horizontal brushless DC thrusters and two more thrusters providing lift, this ROV is capable of lifting almost a quarter of its own weight and then transporting that load to the job site with ease. It is capable of horizontal speeds to 3 knots.

Equipped the latest LED lighting and capable of accommodating a range of state of the art sensors, this ROV system is at home in a wide range of job tasks. From subsea inspections (well head, umbilical, SUTA, etc), MMS Platform inspections, or diver assistance, the Reliant Robotics SeaRover ROV system can complete the job in a timely and cost effective manner.

SeaRover ROV SpecsLogistics The Team

Reliant Robotics SeaRover

Depth Rating	1500 fsw (460 msw) standard
Payload	100 lb (45kg) lead ballast
Height	32.0 in (810 mm)
Length	53.0 in (1350mm)
Width	33.0 in (840 mm)
Mass in air	440 lb (200 kg)
Turning Rate	180 degrees per second

Propulsion System

The vehicle is propelled by 6 Benthos 1 horsepower, four phase, rare earth, oil-filled, brushless DC motors, arranged for maximum efficiency: 4 x Horizontal thrusters 2 x “Vertran” thrusters vectored to clear the vehicle’s lower deck. These thrusters provide both vertical and lateral thrust efficiently to the system.

Launch and Recovery System (LARS)

Winch	500 ft (152 m)
Weight	4,500 lb (2,040 kg)
Height	32.0 in (810 mm)
Length	14.0 ft (4.3 m)
Width	6.5 ft (2.0 m
Safe Working Load	1,950 lb (885 kg
LARS power requirement	110 VAC, 50 / 60 Hz, 19 Amp

Control System

This system incorporates a Surface Control Unit (SCU) which communicates with the vehicle’s electronics housed in a one-atmosphere enclosure located on the vehicle. The SCU incorporates:

• Pilot’s control console and joystick
• Lighting controls
• Video overlay system
• Earth leakage protection system

SCU power requirements: 440VAC 3 phase and earth, 50/60 Hz, 2 kVA The SeaRover vehicle electronics are housed in an aluminum one- atmosphere enclosure, incorporating the thruster drive systems, telemetry system, compass, depth transducer, and camera controls. The housing also has spare electrical connectors to provide power and control for user interfaced equipment. ROV power requirements: 440 VAC 3 phase and earth, 50/60 Hz, 7kVA

Lighting Info

4 x 36 Watt LED lights (equivalent to 4×300 Watt Halogen), High Reliability. Additional lighting optional

Optional Equipment

The SeaRover ROV system will support equipment, available as options to the standard specification, including industry compact tooling skids, umbilical tracking packages (Innovatum Smartrak), gradiometers (TSS-440), side scan sonar, bathymetric, and oceanographic sensors, CP and wall thickness probes, High pressure water jet, electro hydraulic manipulators, and nFMD (flooded member detection).

About Us and our Contractors

For more information, please contact Joe Caba +1 (985) 273-2829

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