ML20117J447

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List Conditions for Util Proposal to Operate Unit 1 to Date No Later than 961015,prior to Initiating mid-cycle SG Tube Insp Outage
ML20117J447
Person / Time
Site: Braidwood Constellation icon.png
Issue date: 05/24/1996
From: Stanley H
COMMONWEALTH EDISON CO.
To:
NRC (Affiliation Not Assigned), NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
NUDOCS 9605310177
Download: ML20117J447 (2)


Text

Osmmonwealtli Illiv>n Company

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liraidwm ni Generating Station Route *l. Ilox H i liraceville, IL 60 4073Xil9

  • Tel H I 5-ISH-2801 May 24,1996 Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, DC 20555 Attn: Document Control Desk

Subject:

Braidwood Station Unit 1 NRC Docket Number: 50-456 i

Operating interval Between Eddy Current inspections for Circumferential Indications in the Braidwood Unit 1 Steam Generators

Reference:

D. Lynch letter to D. Farrar dated May 22,1996, transmitting Extension of the Operating Interval Between Eddy Current Inspections for Circumferential Indications in the Braidwood Unit 1, Steam Generator Tubes In the reference letter, the Nuclear Regulatory Commission accepted the Commonwealth Edison Company 's (Comed) proposal to operate Braidwood Unit 1 to a date no later than October 15,1996, prior to initiating a mid-cycle steam generator tube inspection outage, subject to acceptance of folcr conditions. These conditions are as follows:

plug or sleeve all steam generator tubes with circumferential indications found in the Braidwood Unit 1 Fall 1996 outage, use an eddy current inspection methodology during the forthcoming Braidwood Unit 1 Fall outage which is equivalent to, or better than that used in the Byron Unit 1 Spring 1996 refueling outage, pull and destructively analyze tubes with circumferential indications in the roll transition zone during the Braidwood Unit 1 spring 1997 refueling outage, and conduct in-situ pressure tests of selected steam generator tubes in the Braidwood Unit 1 Fall 1996 outage.

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f NRC Document Control Desk May 24,1996 Comed confirms acceptance of these conditions, and would like to express appreciation for the Staff's expeditious review of this matter.

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i Sincerely, i

/s j

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l Harold Gene Stanley l

Site Vice President Braidwood Station cc:

D. Lynch, Senior Project Manager-NRR R. Assa, Braidwood Project Manager-NRR C. Phillips, Senior Resident Inspector-Braidwood H. Miller, Regional Administrator-Rill l

Office of Nuclear Safety-IDNS l

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