Experimanetal Fast Reactor JOYO MK-III Functional Test; Primary Auxiliary Cooling System Test

Karube, Koji; Akagi, S.; Terano, Toshihiro; Onuki, Osamu; Ito, Hideaki; Aoki, Hiroshi; Odo, Toshihiro

This paper describes the results of primary auxiliary cooling system,which were done as a part of JOYO MK-III function test. The aim of the tests was to confirm the operational performance of primary auxiliary EMP and the protection system including siphon breaker of primary auxiliary cooling ststem. The items of the tests were:(1) Test No.:SKS-117/Test item/EMP start up test (2) Test No.:SKS-118-1/Test item:EMP start up test when pony mortor running (3) Test NO.:SKS-121/Test item:Function test of siphon breaker The results of the tests satisfied the required performance,and demonstrated succeccful operation of primary auxiliary cooling system.