ML20084S909

Ao:On 770527,HPCI Pressure Switches E41-PSH-NO12 A,B,C & D Exceeded Tech Spec Calibr Limits.Switches Immediately Recalibr

ML20084S909
Person / Time
Site:	Robinson
Issue date:	05/31/1976
From:	Tollison A CAROLINA POWER & LIGHT CO.
To:	Moseley N NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
BSEP-77-609, NUDOCS 8306200068
Download: ML20084S909 (1)

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O O S'W IEF.,l!.E CDPX

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carenne Power a tight company

, Brunswic1r. SteamJ1ectric FIsat F,,0..Bea 458 Southperii:, W. C. 28461 May 31, 1976 FII2: B3516 SERIAL: BSEF/77-609

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i 8 Mr. Normen C. Moseley, Director  :

U.S. Nuclear Reggiatory Cosenission

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i, .; Region II, Bhite 818 . .

.; .- 230.Peachtree Steet, N.W.

g,, A*1==ta, Georgia 30303 -

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Y Dear Mr. Moseley a f, l P On May 27, 1977, during performance of Periodic Test 2.1.7, EPCI Turbine 4

Exhaust Diaphragn Righ Pressure, pressure switches E41-F55-N012 A, B, C, and D were found to be out of calibration and to exceed Technical a' b Specification Limita. The seritches were immediately recalibrated and the Periodic Test completed satisfactorily. 1 This constitutes a reportable occurrence as defined in Technical Speci-ficatAon 6.11.2.a(5) and was reported to Mr. Cantrell of your office on May 31, 1977.

Yours very truly, ,

t-A. C. Tollison, Jr. Manager Brunswick Steam Electric Flent WEA/ebf ect Mr. B. R. Banks 1

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