ML20070C062
| ML20070C062 | |
| Person / Time | |
|---|---|
| Site: | Quad Cities  |
| Issue date: | 06/17/1994 |
| From: | Schrage J COMMONWEALTH EDISON CO. |
| To: | Russell W NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM), Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 9407010269 | |
| Download: ML20070C062 (2) | |
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Mr. William T. Russell, Director
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Attn: Document Control Desk
Subject:
Quad Cities Nuclear Power Station Units 1 and 2 Reactor Water Clean-Up (RWCU) Outboard Piping Replacement Schedular Commitment NRC Docket Nos. 50-254/265
References:
(a)
J. Schrage letter to W.T. Russell, dated February 22,1994 (b)
Teleconference between USNRC (C. Patel) and CECO (J. Schrage, N. Chrissotimos) on June 17,1994.
Mr. Russell:
In Reference (a), Commonwealth Edison Company (CECO) submitted a revised inspection plan for the Quad Cities Station Unit 1 and Unit 2 outboard RWCU piping, which committed to performing a replacement of all IGSCC susceptible outboard supply and return piping, eliminating the requirement for further inspections. In the Reference (b) teleconference, the NRC staff emphasized the importance of the proposed replacement schedule and requested that CECO provide the mechanism which will be used to ensure adherence to the schedule.
In response to this request, Quad Cities Station will revise the Updated Final Safety Analysis Report (UFSAR) to reflect the schedular commitment stated in Reference (a), which obligates the station to implementation of the Unit 1 replacement activities during the Q1R14 and Q1R15 outages, and the Unit 2 replacement activities during the Q2R13 and Q2R14 outages.
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4 M'r. Russell (2)
June 17,1994 This schedular commitment will appear in section 5.2.3.5.1 of the UFSAR, Procram to Mitigate Integranular Stress Corrosion Cracking.
Commonwealth Edison Company understands that the replacement of the RWCU outboard piping will satisfy all requirements of Generic Letter 88-01 (including Supplement 1) and as such, no further inspection of the outboard RWCU piping will be required.
If there are any questions concerning this matter, please contact this office.
Sincerely, l
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ohn L.
c1 rage NuclearLicensingAdministrator r
cc:
J.B. Martin - Regional Administrator - RIII C.P. Patel - Project Manager, NRR C. Miller - Senior Resident Inspector - Quad Cities Office of Nuclear Facility Safety - IDNS i
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