Phantom FireFly remotely operated ROV; when used in nuclear outage support, FireFly’s portability and ease of deployment help shorten facility down time. Sized to penetrate through and below the top guide and core plate • Normally used for steam dryer visual exam during BWR scheduled outages.All materials are suitable for use in nuclear support. • Torque balanced thrusters provide a high degree of control and maneuverability in the confined environments. • Minimal electronics in the sub unit, ensuring reliability in areas of high radiation. • All system fuses located in the surface control console for fast access. APPLICATIONS OF THE PHANTOM® FIREFLY • Nuclear BWR THE DEEP OCEAN ENGINEERING ADVANTAGE Deep Ocean Engineering is a USA based manufacturer of powerful, expandable, rugged underwater and surface drone vehicles, headquartered in the technology capital of the world, Silicon Valley, California. Its legendary Phantom oR lines of ROVs and USVs, many of which have been in use around the world for decades, are integrated with the latest digital technology and the highest quality components available in the market today, including thrusters, cables, sonar, cameras, lighting, navigation software and power. 2403 Qume Drive San Jose, CA 95131, USA

DEEPm OCEAN ENGINEERING TECHNICAL SPECIFICATIONS PHANTOM® FIREFLY VEHICLE SPECIFICATIONS* CAMERA TILT PLATFORM Operational arc: +30 Degrees / - 150 Degrees from Horizontal 9 Degrees per second LIGHTING 4 x 20 watt camera mounted lamps Variable light control, 2 light circuits THRUSTERS CHASSIS Brushed 48 VDC Hard Anodized Black aluminum lower unit Shaft driven Houses camera/lights assembly Individually controlled Foam Buoyancy houses 4 thrusters Mineral oil filled compensator on shaft seal Protected by skid plates Safety wired stainless hardware OPTIONS Non-corroding Spares kits Technical training...