ML022140524: Difference between revisions

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=Text=
=Text=
{{#Wiki_filter:}}
{{#Wiki_filter:From:            Peter Tam To:              INTernet:David.distel@exeloncorp.com; INTernet:John.Hufnagel@exeloncorp.com Date:            8/2/02 1:55PM
 
==Subject:==
Proposed amendment, core spray pump operability (TAC MB2892)
John:
Our reviewer, Ron Young, believes there is an inconsistency with your proposed wording for TS 3.4.A.7.c. The revised specification states that "These systems are verified to be operable as described in Specification 3.4.A.7.a on a weekly basis." Ron believes it should be applicable to both TS 3.4.A.7.a (core spray system) and TS 3.4.A.7.b (fire protection system).
The fire protection system is mentioned only in 3.4.A.7.b and is not mentioned in 3.4.A.7.a.
Therefore, it could be interpreted that TS 3.4.A.7.c does not require the fire protection system to be verified operable. This appears to be inconsistent with the wording of the current TS, which requires both the core spray and fire protection systems to be demonstrated operable.
Please call me to set up a conference call in the very near future. This e-mail serves solely to provide you with talking points for the conference call. It does not formally request for additional information, nor does it convey a formal NRC staff position.
Peter S. Tam, Senior Project Manager Project Directorate I-1 Division of Licensing Project Management Office of Nuclear Reactor Regulation e-mail: pst@nrc.gov Tel.: 301-415-1451 CC:              Ron Young Mail Envelope Properties (3D4AC797.3BA : 10 : 20510)
 
==Subject:==
Proposed amendment, core spray pump operability (TAC MB2892)
Creation Date:          8/2/02 1:55PM From:                    Peter Tam Created By:              PST@nrc.gov Recipients                                            Action                Date & Time David                                              Transferred            08/02/02 01:55PM distel (INTernet:David.distel@exeloncorp.
John                                                Transferred            08/02/02 01:55PM Hufnagel (INTernet:John.Hufnagel@exelonco
 
nrc.gov owf2_po.OWFN_DO                      Delivered        08/02/02 01:55PM RMY CC (Ron Young)                  Opened            08/02/02 01:59PM Post Office                            Delivered        Route David                                                    INTernet:exeloncorp.
com John                                                    INTernet:exeloncorp.
com owf2_po.OWFN_DO                      08/02/02 01:55PM  nrc.gov Files                Size              Date & Time MESSAGE              2420              08/02/02 01:55PM Options Auto Delete:        No Expiration Date:    None Notify Recipients:  Yes Priority:            Standard Reply Requested:    No Return Notification: None Concealed
 
==Subject:==
No Security:            Standard To Be Delivered:    Immediate Status Tracking:    Delivered & Opened}}

Latest revision as of 10:55, 26 March 2020

E-Mail Re Proposed Amendment, Core Spray Pump Operability
ML022140524
Person / Time
Site: Oyster Creek
Issue date: 08/02/2002
From: Tam P
NRC/NRR/DLPM/LPD1
To: Hufnagel J
Exelon Corp
Tam P, NRR/DLPM, 415-1451
References
TAC MB2892
Download: ML022140524 (2)
v • d • e


Text

From: Peter Tam To: INTernet:David.distel@exeloncorp.com; INTernet:John.Hufnagel@exeloncorp.com Date: 8/2/02 1:55PM

Subject:

Proposed amendment, core spray pump operability (TAC MB2892)

John:

Our reviewer, Ron Young, believes there is an inconsistency with your proposed wording for TS 3.4.A.7.c. The revised specification states that "These systems are verified to be operable as described in Specification 3.4.A.7.a on a weekly basis." Ron believes it should be applicable to both TS 3.4.A.7.a (core spray system) and TS 3.4.A.7.b (fire protection system).

The fire protection system is mentioned only in 3.4.A.7.b and is not mentioned in 3.4.A.7.a.

Therefore, it could be interpreted that TS 3.4.A.7.c does not require the fire protection system to be verified operable. This appears to be inconsistent with the wording of the current TS, which requires both the core spray and fire protection systems to be demonstrated operable.

Please call me to set up a conference call in the very near future. This e-mail serves solely to provide you with talking points for the conference call. It does not formally request for additional information, nor does it convey a formal NRC staff position.

Peter S. Tam, Senior Project Manager Project Directorate I-1 Division of Licensing Project Management Office of Nuclear Reactor Regulation e-mail: pst@nrc.gov Tel.: 301-415-1451 CC: Ron Young Mail Envelope Properties (3D4AC797.3BA : 10 : 20510)

Subject:

Proposed amendment, core spray pump operability (TAC MB2892)

Creation Date: 8/2/02 1:55PM From: Peter Tam Created By: PST@nrc.gov Recipients Action Date & Time David Transferred 08/02/02 01:55PM distel (INTernet:David.distel@exeloncorp.

John Transferred 08/02/02 01:55PM Hufnagel (INTernet:John.Hufnagel@exelonco

nrc.gov owf2_po.OWFN_DO Delivered 08/02/02 01:55PM RMY CC (Ron Young) Opened 08/02/02 01:59PM Post Office Delivered Route David INTernet:exeloncorp.

com John INTernet:exeloncorp.

com owf2_po.OWFN_DO 08/02/02 01:55PM nrc.gov Files Size Date & Time MESSAGE 2420 08/02/02 01:55PM Options Auto Delete: No Expiration Date: None Notify Recipients: Yes Priority: Standard Reply Requested: No Return Notification: None Concealed

Subject:

No Security: Standard To Be Delivered: Immediate Status Tracking: Delivered & Opened

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