Results of the 1st regular inspection in Unit 6 of the Fukushima Nuclear Power Station I

The 1st regular inspection in fiscal 1980 of Unit 6 in the Fukushima Nuclear Power Station I was made from October, 1980, to February, 1981, on its reactor and associated facilities. The inspection by external appearance examination, disassembling, leakage inspection and performance tests did not indicate any abnormality. Radiation exposure of the personnel during the inspection was less than the permissible dose. Radiation exposure data for the personnel are given in tables. The improvement done accordingly is replacement in the power-range instrumentation. (J.P.N.)