ML19330B547

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Ro:On 800521 & 0711,following Reactor Scram HPCI Auto Initiated & Injected.Hpci Allowed to Return Reactor Level to 58 Inches.Msiv Closed Rendering Reactor Feed Pump Turbine Unavailable for Injection.Hpci Started Manually & Injected
ML19330B547
Person / Time
Site: Hatch 
Issue date: 07/29/1980
From: Manry M
GEORGIA POWER CO.
To:
Shared Package
ML19330B548 List:
References
PM-80-766, NUDOCS 8008050013
Download: ML19330B547 (2)


Text

. Ocorgia Power Company

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Post Off ce Box 412 Dat:y, Georgia 31513 T:!cphoro 912 307 T781 912 537-9444 4

Edwin I. Hatch Nucicar riant Georgia Power tte soutrwh4xtre sys.cm July 29, 1980 PM-80-766 i

PLANT E. I. HATCH Special Report Docket flo. 50-366 United States f uclear Regulatory Commission Office of Inspection and Enforcement Region II Suite 3100 101 Marietta Street Atlanta, Georgia 30303 ATTEllTION: Mr. Janes P. O' Reilly Pursuant to Section 6.9.2 and 3.5.1 action: c. of flatch Unit 2 Technical Specifications, please find attached Special Report.

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' Plant Manager SXB/dbc xc:

R. J. Kelly _

W. A. Widner C. L. Coggin R. D. Baker Control Room File: 2E41 3

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PM-80-766

~ July 29,1980 :

'Special Report Docket No. 50-366 8

i HPCI INJECTION INTO REACTOR t

On 5/21/80 at approximately 0900 following a Reactor Scram HPCI auto initiated and injected.

HPCI was allowed to return the Reactor level to +58 inches. The MSIV's closed rendering the R.F.P.T. unavailable for injection.

.HPCI was then started manually and injected for level and pressure control.

On 7/11/80 at approximately 0440 following a Reactor Scram HPCI auto initiated and injected.

HPCI.was allowed to return the Reactor level to +58 inches.

The MSIV's closed rendering the R.F.P.T. unavailable for injection.

HPCI was then started manually and injected for level and pressure control.

As of the date of this report there have been (14) HPCI injections inte the Reactor Vessel.

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