ML060970494

Email: Oyster Creek - Draft RAI-AMP B.1.39 (PD)

ML060970494
Person / Time
Site:	Oyster Creek
Issue date:	03/14/2006
From:	Ashley D NRC/NRR/ADRO/DLR/RLRA
To:	Beck G Exelon Corp
References
%dam200606, +kBR1SISP20060501, TAC MC7624
Download: ML060970494 (2)

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D. Ashley - Oyster Creek - Draft RAI - AMP B.1.39 Page 1]

From:

D. Ashley To:

George Beck Date:

03/14/2006 1:44:35 PM

Subject:

Oyster Creek - Draft RAI - AMP B.1.39 This is the draft question:

The Lubricating Oil Analysis Program - FRCT (OCGS AMP B.1.39) takes exception to the GALL Report requirement to monitor flash point..

The basis provided for exceptions to GALL, Element 3 (Parameters Monitored or Inspected) is not valid since the Flash Point of an industrial lubricant is an important test to determine if light-end hydrocarbons are getting into the oil through seal leaks or other means. It is an effective way to monitor seal performance in light end hydro-carbon compressors. Low Flash Points pose a safety hazard in the event of component failure that can generate heat above the flash point of the oil, such as bearing failure.

Please justify the reason for not monitoring the flash point of lubricating oil at the FRCT and why this exception is acceptable to manage the effects of aging for which it is credited.

regards, Donnie Ashley NRR/DLRIRLRA Oyster Creek License Renewal Project Manger 301-415-3191 djal @nrc.gov

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Oyster Creek - Draft RAI - AMP B.1.39 03/14/2006 1:44:35 PM D. Ashley DJA1 @nrc.gov Recipients exeloncorp.com 1:45:06 PM George.Beck (George Beck)

Action Transferred Date & Time 14 March, 2006 nrc.gov OWGWPO01.HQGWDO01 1:44:35 PM JAD BC (James Davis) 2:31:21 PM Post Office OWGWPO01.HQGWDO01 Delivered Opened 14 March, 2006 14 March, 2006 Delivered Route exeloncorp.com 14 March, 2006 1:44:35 PM nrc.gov Files MESSAGE D. Ashley.vcf Options Auto Delete:

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