ML18066A372

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Forwards Rev 1 to EA-C-PAL-98-1939-01, Evaluation of Corrosion on Studs Between Casing & Cover of Pump P-50A, Reference C-PAL-98-1939, in Support of Urgent Request for Relief from Provisions of ASME Section Xi,Article IWA-5250
ML18066A372
Person / Time
Site: Palisades Entergy icon.png
Issue date: 01/14/1999
From: Haskell N
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML18066A373 List:
References
NUDOCS 9901220038
Download: ML18066A372 (2)


Text

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A CMS Energy Company Palisades Nuclear Plant Tel: 616 764 2276 27780 Blue Star Memorial Highway Fax: 616 764 2490 Covert, Ml 49043 Nathan L. Haskell Director, Licensing January 14, 1999 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555 DOCKET 50-255 - LICENSE DPR PALISADES PLANT REVISED ENGINEERING ANALYSIS SUPPORTING BOLT STRESS ANALYSIS ON PRIMARY COOLANT PUMP P-50A On December 20, 1998, Consumers Energy submitted an urgent request for relief from the requirements of ASME Section XI, Article IWA-5250. This article required the removal of the Primary Coolant Pump (PCP) bolting for visual examination in the area of a leak at a mechanical seal. In response to questions raised during a series of telephone conference calls on December 21, 1998, additional supplementary information was submitted on December 22, 1998. This information, contained in

.Attachments 1 and 2 to the December 22, 1998, submittal has been incorporated into Engineering Analysis (EA) EA-C-PAL-98-1939-01, "Evaluation of Corrosion on Studs Between Casing and Cover of Pump P-50A". Commitment No. 1, contained in the December 22, 1998, submittal, stated:

1. The information provided in Attachments 1 and 2 will be incorporated into a .

revision of Engineering Analysis EA-C-PAL-98-1939-01. The revised analysis will be submitted to the NRC.

The attachment to this letter provides the revised EA.

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SUMMARY

OF COMMITMENTS This letter contains no new commitments and no revisions to existing commitments.

The above stated commitment is now considered to be complete.

Nathan L. Haskell Director, Licensing CC Administrator, Region Ill, USNRC Project Manager, NRR, USNRC NRC Resident Inspector - Palisades Attachment