TARGET

TARGET is a device designed for ultrasound and eddy current testing inspections of PWR reactor pressure vessel bottom mounted instrumentation tubes’ J-weld and inner surface. It can be used as a stand-alone inspection tool or integrated with LANCER.

Key features

• integrated system for inspection of BMI penetrations from the inner and outer side on the same module
• visual testing of J-weld by underwater PTZ cameras
• additional video control on the reactor pressure vessel bottom
• special blade probe used for inspection of the inner surface with an embedded TOFD probe, eddy current probe, and ultrasound 45° & 0°probe
• eddy current testing examination of J-welds by array probe
• built-in collision detection system to prevent collision of manipulator module and BMI penetrations
• linear axial speed: 0 – 50 mm/s
• rotational speed: 0 – 60 °/s
• axial accuracy: ±0.25 mm
• rotational accuracy: ±0.5°
• IP protection level: IP68
• manipulator control software a part of EddyOne Software Package