OLM

OLM is an underwater manipulator designed for the visual inspection of the IRWST (in-containment refueling water storage tank).

Key Features

• 4 OLM configurations allow it to test under or above water depending on the water level in IRWST
• Modular construction allows quick and easy configuration changes
• OLM consists of the following parts:
  • 6 thrusters for movement
  • 2 surveillance cameras that allow the operator to navigate in space
  • LED lighting - visual inspection cameras that provide insight into the state of the IRWST and its components
  • A gripper used to remove any debris from the IRWST
  • A power cord that floats and thus allows unimpeded movement through the water

Technical

• Power supply: 200/250 VAC, 50/60 Hz
• Air supply: 6 bar
• Operating voltage: 48 VDC
• Manipulator weight: 45 kg
• Main cable length: 50 m
• Main cable weight: 42 kg
• Manipulator stand: 29 kg
• Video system for complete VT inspection
  • Cameras with integrated lighting and pan and tilt function
• Additional lighting - marine lights
• Foreign material retrieval with special clamp tool