ML20085D084
| ML20085D084 | |
| Person / Time | |
|---|---|
| Site: | Robinson  |
| Issue date: | 07/09/1973 |
| From: | Furr B CAROLINA POWER & LIGHT CO. |
| To: | Moseley N NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| Shared Package | |
| ML20085D064 | List: |
| References | |
| NUDOCS 8307200326 | |
| Download: ML20085D084 (2) | |
Text
{{#Wiki_filter:_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - = _ _ - 0 -u-m- = f A ~ $.!MIijlDi bdP }(J(".t0t .i. ') . 'MW ~ ' ' d, w x3 m m, =_m =s ~ e' O 447P EDT JUL 9 73 AB153 AAC237(1527)(2-035161E190)PD 07/09/73 1527 g ICS IPMMTZZ CSP 8033321351 TDMT HARTSVILLE SC 95 07-09 0327P EST 0 PMS NORMAN C MOSLEYDIRECTOR REGION 2, DLR AEC DIRECTORATE REGULATORY OPERATION 230 PEACHIREE ST O ATLANTA GA 30303 IN ACCORDANCE WITH SECTION 6.6.2 0'F THE PLANT TECHNICAL SPECIFICATION 3 THE FOLLOWING ABNORMAL OCCURENCE IS REPORTED: ON MONDAY JULY 9 1973 TWO SAFTEY INJECTION PUMPS EXPERIENCED O OVERCURRENT TRIPS WHEN A MANUAL START WAS INITATED TO SUPPLY MAKEUP TO THE S.I. SYSTEM ACCUMULATORS. THE THIRD PUMP STARTED o AND OPERATED PROPERLY. INVESTIGATED REVEALED THAT THE NEW OVERCURRENT 3 TRIP DEVICES WHICH WE INSTALLED ON THIS PUMPS WERE TRIPPING O &[.2 AT LOWER THAN DESIRED VALUE. THE TRIP SETTING WAS INCREASED \\ [ '.y AND THE PUMP RETESTED SATISFACTORILY g gh. ; s.3 O.:. * - O 3 THE ABNORMAL OCCURENCE WAS REPORTEDTO MR HERB WHITENER IN PERSON
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~ O O . c.- JUL 101973 Telegram from Carolina Power and Light Company, Benny J. Furr, dated July 9,1973 261 4 DISTRIBUTION: H. D. Thornburg, RO (2) MhRO:HQ (5) DR Central Files Regulatory Standards (3) Directorate of Licensing (13) PDR Local PDR NSIC OIS, OR State DMY Cl ri.z-xx .h O 1 m m n O k c[<a o g=x m =}}