ML19329A591
| ML19329A591 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 03/10/1972 |
| From: | Peltier I US ATOMIC ENERGY COMMISSION (AEC) |
| To: | US ATOMIC ENERGY COMMISSION (AEC) |
| References | |
| NUDOCS 8001070588 | |
| Download: ML19329A591 (1) | |
Text
vo-636M C
_s giC NCffE TO FIIZ CCONEE 1 HPI SYSTEM INADVERTENT ACTUATION DURING HOT FUNCTIONAL TESTS Max.Hildreth, en 3/10/72, reported to PWR-4 that during the hot functional testing in Oconee the HPI System was inadvertently actuated frcm the building 4psig over pressure circuits.
A meeting was held the same day between DeYoung, Schwencer, Peltier, Pavlicki, Klecker, Maccary, Hildreth and Keppler to discuss the situation.
.It was decided that mere infor=ation was needed from Duke regarding the vessel metal temperature experience before any conclusiens cculd be reached.
In a subsequent telephone call the same day to Earton, Smith and Canady of Duke it was learned that:
1.
The safety systems actuated from the kpsig system did worx.
2.
The injection system pumps operated for about tso minutes.
3 The actuation was the result of tests being perfor=ed en 10psig building over pressure sensors.
h.
The k reactsr ecolant pumps were operating and the system was at aboct 2200 psi and 530cy, Duke was to call back after it had a chance to check with 3 & W cn the temperatures in the vessel.
Hopefully this same day.
MF V
I. A. Peltier ec:
J. Peltier A. Schwencer S. Pawlicki R. DeYoung M. Hildreth 8001079 6 d s
.