ML030770338

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CAP029261, Appendix R Classification Discrepancies in AFW Common Recirc Line
ML030770338
Person / Time
Site: Point Beach  NextEra Energy icon.png
Issue date: 09/10/2002
From: Chapman R
Nuclear Management Co
To:
Office of Nuclear Reactor Regulation
References
CAP029261, FOIA/PA-2003-0094
Download: ML030770338 (1)


Text

TeamrackRepots Pge lofI TeamTrack Reports Page 10 of 18 SECTION 1 Activity Request Id: CAP029261 Activity Type: CAP Submit Date: 9/10/2002 4:39.06 PM 41 One Line

Description:

Appendix R Classification Discrepancies in AFW Common Recirc Line INDetailed

Description:

9/10/2002 4:39.06 PM - ROB CHAPMAN:

MR 02-029 is upgrading the AFW Mini-recirc AOVs (1/2AF-4002, AF-4007, AF-4014) to have a safety function to open to provide flow for pump cooling As part of this upgrade, it was decided to keep the existing safety related boundary at the flow restricting orifices. All piping downstream of these orifices to the CSTs will not be classified as safety related, but will be required to be inservice for AFW pump operability per revised Tech Spec Bases B 3.7.5..

However, this common recirc piping is currently identified on Appendix R drawing APPRM-217 Sh. 1 as being a hot shutdown flowpath. This introduces an inconsistency with how this recirc line is classified, since the function of the recirc line in the Appendix R scenario is identical to the safety-related function. If the line is not safety-related to support AFW pump cooling, then the line should not be augmented quality for Appendix R (QA code 20) to support the same function.

Initiator. CHAPMAN, ROB Initiator Department: EDMP Engineeri*gDesign Mechanical PB In Date/Time of Discovery: 9/10/2002 4:22:19 Date/Time of Occurrence: 9/10/2002 4:22:19 PM PM Identified By: Site-identified System: AF PB Equipment # (1st): (None) Equipment Type (1st): (None)

Equipment # (2nd): (None) Equipment Type (2nd): (None)

Equipment # (3rd): (None) Equipment Type (3rd): (None)

Site/Unit: Point Beach Common Why did this occur?: 9/10/2002 4:39:06 PM - ROB CHAPMAN:

Unknown Immediate Action Taken: 9/11/2002 2:12:08 AM - RON HARPER:

None Recommendations: 9/10/2002 4:39:06 PM - ROB CHAPMAN.

Revise APPRM-217 Sh. 1 and CHAMPS to eliminate the Appendix R classification of this common recirc line downstream of the flow restricting orifices.

Ni Notify Me During Eval?: Y 0l SRO Review Required?: Y SECTION 2 Operability Status: NA .6 Compensatory Actions: N Basis for Operability: 9/ 11/2002 2:12:08 AM - RON HARPER:

N ot an equipment operability issue.

Z Unplanned TSAC Entry: N 0 External Notification: N SECTION 3 Screened?: N SSignificance Level: (None)

INPO OE Reqd?: N Potential MRFF?: N 0i QA/Nuclear Oversight?: N 0 Licensing Review?: N Good Catch/Well Doc'd?: NA https:H//nmc.ttrackonline.com/tmtrack/tmtrack.dll?ReportPage&Template=reports/rptexec&l... 9/11/2002