ML20153C756

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Requests Assessment of Alarms Sys Associated W/State of CA Monitoring of Nuclear Power Plants.Related Info Encl
ML20153C756
Person / Time
Site: Rancho Seco
Issue date: 04/29/1988
From: Scarano R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
To: Andognini C
SACRAMENTO MUNICIPAL UTILITY DISTRICT
Shared Package
ML20153C758 List:
References
NUDOCS 8805060307
Download: ML20153C756 (1)


Text

, _ _ _ _ . . _ _ _ _ _ _ _ _ _ _ - _ _ _ _ _ _ _ _

J .g APR 2 91988

' Docket No. 50-312 Sacramento Municipal Utility District Rancho Seco Nuclear Generating Station 14440 Twin Cities Road Herald, California 95638-9799 Attention: Mr. Carl Andognini Chief Executive Officer, Nuclear Gentlemen:

Recently, we received the enclosed document. The contents appear to indicate a lack of expected response to some alarms related to the systems associated with the State of California monitoring of nuclear power plants. We also noted that there seems to be some problems with the circuit failure portion of the systems. We have been informed during recent discussions with the State Office of Emergency Services that they intend to correspond with you on this matter. Please apprise us of your assessment of this situation and any actions that you intend to take as the result of discussions with the State.

Sincerely, original signed by oss A. Scarano, Director Division of Radiation Safety &

Safeguards Enclosure as stated cc w/ enclosure Dennis Smith, CA OES Ray Fish, RV

' J. Vinquist, QA Manager /

Steve L. Crunk, Manager, Nuclear Licensing $

State of CA (Gordon K. Van Vleck) g

\\

EST COPY _'

PEQyEST COPY. REQUEST COPY, REQUEST COPY, REQUEST COPY ,

/NO /YES) /N0 YES /N0 YES /NO YES /N0 L/ '

'(JEtlDING YES) /No TO PDR RV/gmd RFish k

RScarano V

4/Aq/88 4/q/88 8805060307 880429 PDR P

ADOCK 05000312 DCF@