Deep Ocean Engineering, Inc.
Phantom FireFly - Portable ROV Systems
Sized to Penetrate the Top Guide and Core Plate for BWR Bottom of Vessel Exams With Guides and Plates Installed. The Phantom® FireFly is a small, portable system whose primary visual exam task is the steam dryer, and is sized to reach the bottom of the vessel via stub tube or a removed fuel bundle. With no electronics in the sub-unit the Phantom® FireFly maintains reliability in areas of high radiation.
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The Phantom® FireFly operates with the NIS-300 Control System; A digital control system designed to be backwards compatible with all existing FireFly ROVs in the fleet and a smaller, more concise topside controls package. Multiple video formats (single coax, Y/C and 1080P) are supported.
- Torque balanced thrusters provide a high degree of control and maneuverability in the confined environments of a containment pool, transfer canal or spent fuel pool
- No electronics in the sub-unit ensures reliability in areas of high radiation
- Hardwired for fast and easy integration with accessories
- All system fuses located in the surface control console for fast access
- Steam Dryer visual exams
- Emergent exams of necessity below the fuel
- 48 volts DC motors, driven at around 60VDC
- Shaft driven
- Individually controlled
- Mineral oil filled compensator on shaft seal
- Weight : 6.35kg (14 lb)
- Length : 190mm (7.5 in)
- Width : 146mm (5.8 in)
- Height : 343mm (13.5 in)