RBG-26690, Provides Supplemental Response to 850520 Response to Generic Ltr 83-28.Functional Test Backup Scram Valves Will Be Performed Once Every Refueling Outage.Util Has Administrative Controls to Ensure Test Implemented

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Provides Supplemental Response to 850520 Response to Generic Ltr 83-28.Functional Test Backup Scram Valves Will Be Performed Once Every Refueling Outage.Util Has Administrative Controls to Ensure Test Implemented
ML20235J443
Person / Time
Site: River Bend Entergy icon.png
Issue date: 09/22/1987
From: Booker J
GULF STATES UTILITIES CO.
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
GL-83-28, RBG-26690, NUDOCS 8710010450
Download: ML20235J443 (1)


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GULF STATES UTILITIES COMPAM RIVEA Of hD STATION POST OFFsCE BOX 220 ST, $RANCISVILLE. LOUISIANA 70715 '

ARE, A CODE $04 , ' 635 6094 '346 8651 September 22, 1987 l RBG- 26690 J File'No. G9.5, G9.33.4 U.S. Nuclear Regulatory Commission Document Control Desk Washington, D.C. 20555 #

Centlemen:-

River Bend l Station.- Unit l' Docket-No."50-458 In response. to a' request. made by "Mr. W. A.EPaulson, NRC Project Manager,.during a conference c'all on. September- 16,.1987,' Gulf States Utilities Company. ~(GSU). provides. the following.. supplemental information.to our response to Generic Letter 83-28 found on page 5'of GSU's.. letter dated; May' 20, 1985: (RBG-21053). GSU v111' perform a functional test of the backup scram valves'(IC11-SOVF110A and B)~ once every refueling outage. This test will.Linitially be performed during the-first refueling outage under Surveillance . Test ' Procedure. (STP)

No.-508-0601,.~"RPS Mode Selector-Switch Shutdown Position Functional Test". CSU has administrative controls to assure-that'this test 'will.

be implemented during subsequent refueling outages. GSU does not plan to add backup scram valve surveillance requirements to its . Technical Specifications.

If you need any additional information, please~ contact our Mr. Rick J.'

King at (504)381-4146.

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Sincerely, 1-871001'0450 870922 -

PDR P

ADOCK 05000458?

PDR * [. MC

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J. E.; Booker Manager,; River Bend Oversight

' River Bend' Nuclear Group-t .

JE*/ ERG /DW/ /DNL/chL l- cc: U.S. Nuclear Regulatory Commission 611-Ryan Plaza-Drive, Suite 1000 l

Arlington,' TX 76011 L NRC Resident Inspector b

Post Office Box 1051 St. Francisville, LA 70775 QO[4: ,;f /