ML20071H796

Ro:On 820123,reactor Feed Pump (RFP) B Tripped During Weekly Surveillance Test While RFP a Isolated for Maint. Reactor Vessel Level Decreased Causing Reactor Scram & Isolation.Hpci Auto Initiated & Injected Into Reactor

ML20071H796
Person / Time
Site:	Hatch
Issue date:	02/16/1982
From:	Manry M GEORGIA POWER CO.
To:	James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
PM-82-11, NUDOCS 8203080540
Download: ML20071H796 (2)

Text

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Georgia Power Company Post Othce Box 442

. O Baxley, Georgia 31513 Telephonc 912 367-7781 912 537-9444 jlIE C E T il ' ii L

Edwin I. Hatch Nuclear Plant Georgia Power C2 FEa 25 Pl: 5t ~ ~~~" ewrave,"

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February 16, 1982 O PM-82-111 i nECEiVED ,

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PLANT E. I. HATCH "NkcNI$u"

/p Special Report q Docket No. 50-366 .e Co td United States Nuclear Regulatory Commission Office of Inspection and Enforcement Region II Suite 3100 101 Marietta Street Atlanta, Georgia 30303 ATTENTION: Mr. James P. O'Reilly Pursuant to Section 6.9.2 and 3.5.1 action: c. of Hatch Unit 2 Technical Specifications, please find attached Special Report.

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/1 M. Manry Plant Manager MM/SXB/bje xc: G. F. Head J. T. Beckham, Jr.

T. V. Greene C. T. Jones S. X. Baxley Control Room File M-58 Document Control l

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. .o Special Report Georgia Power Company Plant E. I. Hatch Docket No. 50-366 HPCI INJECTION INTO REACTOR On 1-23-82 at 20:41, reactor feed pump (RFP) "B" tripped while per-forming the weekly RFP surveilance test. RFP "A" was isolated for maintenance. Reactor vessel level decreased causing a reactor scram and isolation. HPCI auto. initiated and injected into the reactor to restore and maintain level.

As of the date of this report, there have been twenty-two (22) incidents with HPCI injections into the reactor vessel.

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