For the aging management of reactor pool in the Nuclear Safety Research Reactor (NSRR) of Japan Atomic Energy Agency (IAEA), the inspection of pool lining, which is made of Aluminum, was decided to be an important item. Therefore, we develop a device which is controlled remotely and measures the thickness of the pool lining by non-destructive method using ultrasonic wave. Test operation and test measurement using this device have been executed successfully in the mock-up and in the reactor pool....
英字タイトル:
Development of Reactor Pool Lining Measurement System