BRAVER
BRAVER is an independent module designed to perform complete ultrasonic examinations of reactor pressure vessel safety injection nozzle-to-shell welds.
Key features
- inspection of the safety injection nozzle welds from shell side
- ultrasound inspection parallel to weld and orthogonal to weld
- ultrasound inspection in accordance with PDI qualification supplement 4 & 6
- full range ultrsound inspection of the weld region
- all underwater-motorized actuator enclosures are pressurized to prevent damage due to water leakage
- all components are made of corrosion resistant stainless steel or aluminum for durability and ease of decontamination
- power input: 3 × 400 V / 32 A
- air supply: 0.6 MPa dried and filtered instrument air
- maximum overall dimensions while assembled (without remote docking system):
- length (without remote docking system): 1431 mm
- width (without remote docking system): 946 mm
- weight while assembled (without remote docking system):122.5 kg
- maximum inspection speed: 150 mm/s
