ML19288A204

NRR E-mail Capture - FitzPatrick Emergency Amendment Public Conference Call Discussion Points - 7

ML19288A204
Person / Time
Site:	FitzPatrick
Issue date:	10/04/2019
From:	Samson Lee NRC/NRR/DORL/LPL1
To:	Williams C Exelon Generation Co
References
Download: ML19288A204 (2)

Text

NRR-DRMAPEm Resource From: Lee, Samson Sent: Friday, October 4, 2019 12:58 PM To: Williams, Christian D:(Exelon Nuclear)

Subject:

FitzPatrick Emergency amendment public conference call discussion points - 7 EEOB-1 In the draft LAR, Attachment 1, Page 7, the licensee stated: The preferred resolution is to restore the installed transformer to service based on the age and limited functionality of the replacement transformer.

Please explain the term limited functionality of the alternative of replacement transformer. List the major differences between the installed transformer and the replacement transformer.

EEOB-2 Please provide the time-line of the proposed completion time of 21 days for justification of the completion time.

EEOB-3 With the Reserve Station Service Transformer (RSST) 71T-3 under maintenance, please confirm whether the 115 kV circuit breaker (OCB 10012) and the 115 KV motor-operated disconnect switch (MOD 10017) associated with 115 kV Nine-Mile Line #4 would be kept closed or opened.

EEOB-4 In the draft LAR, Attachment 5, Page 1, the Enhanced Compensatory Measures include restricted maintenance on 115 kV Nine Mile Point Lines #1 and #4. However, according to UFSAR, there is only one 115 kV Line #4 between James A. FitzPatrick and Nine-Mile Unit. Please clarify.

Thanks, Sam 1

Hearing Identifier: NRR_DRMA Email Number: 264 Mail Envelope Properties (BL0PR0901MB3185622CCD0D7E30D01AF09E9A9E0)

Subject:

FitzPatrick Emergency amendment public conference call discussion points - 7 Sent Date: 10/4/2019 12:57:56 PM Received Date: 10/4/2019 12:57:00 PM From: Lee, Samson Created By: Samson.Lee@nrc.gov Recipients:

"Williams, Christian D:(Exelon Nuclear)" <Christian.Williams@exeloncorp.com>

Tracking Status: None Post Office: BL0PR0901MB3185.namprd09.prod.outlook.com Files Size Date & Time MESSAGE 1139 10/4/2019 12:57:00 PM Options Priority: Standard Return Notification: No Reply Requested: No Sensitivity: Normal Expiration Date:

Recipients Received: