Improving Nuclear Safety through Operating Experience Feedback

in Japan

29-31st May,2006 OECD/NEA

Cologne, Germany

JNES (Japan Nuclear Energy Safety Organization )

Executive Advisor

Wataru MIZUMACHI

Ｉｍｐｒｏｖｉｎｇ　ｔｈｅＩｎｓｐｅｃｔｉｏｎ

Ｓｙｓｔｅｍ　ｉｎ　Ｊａｐａｎ

・ Misconduct on PCV Leak Test by TEPCO　 in 2002・ Condensing Pipe Rupture Accident at Miham

a in 2005

Ｉｍｐｏｒｔａｎｃｅ　ｏｎＨｕｍａｎ　ａｎｄ　

Ｏｒｇａｎｉｚａｔｉｏｎａｌ　Ｆａｃｔｏｒｓ

Philosophy on New Inspection

１　Ｃｏｎｆｉｒｍａｔｉｏｎ　ｏｆ　Ｓａｆｅｔｙ　　 Confirmation of the Safety by each plant

２　Ｉｍｐｒｏｖｅｍｅｎｔ　ｏｆ　Ｓａｆｅｔｙ To encourage the efforts on the Safety Improvement by the utilities.

３　Ｉｍｐｒｏｖｅｍｅｎｔ　ｏｆ Ｔｒａｎｓｐａｒｅｎｃｙ

　　 To show the Safety Performance and Inspection Results to the Public for easy understanding.

Mt Fuji by HOKUSAI

Monet’s House

Monet’s Wife with KIMONO

If you do not learn the history,

the history comes to teach you.