ML16097A600

St. Lucie, Units 1 and 2 - Schedule Commitment Change to NRC Bulletin 2012-01, Design Vulnerability in Electric Power Systems

ML16097A600
Person / Time
Site:	Saint Lucie
Issue date:	03/29/2016
From:	Costanzo C R Florida Power & Light Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
BL-12-001, L-2016-067
Download: ML16097A600 (2)

Text

., MAR 2 9* 2016 L-2016-067 F.PL@ ... : * :.* '"

• 10 CFR 50.4 . ' ..:. " . . , ' I ' ' J(, .. :

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U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 2'0555

• i :"***, * *, ";: r .:. {<}.: . : : ; . ' -. I ..*. ;t .. \ .. *} : . ...... '*'l *-. : I' * ' : i : *, . . ' Re: St. Lucie Units 1 and 2 Dc>cket and 50:.3gg ... ;

,' *; Schedule Coinmitment Change'frf.NGR Bulletin 2012.:01*-_:

• * ' * "' i. * '* * , .* " "* * .. Design Vulnerability in Electric Power Systems *' ..... : ! ' '

• i , .. i, :; * ' i. : ; * : '. ,*I.,: ' * .:. } : .: : ' ' ; I ' ! * *.1j:

• j I.I ; i ,..., i ; ..: *, ';, .'} * , ** ,, * ,* * ** 1 ,.., .; . : . . *. ; .. '. ; ... ; .. . --*.*: '

References:

1. NRC Vulnerability Systems;*:, dated July 27, 2012. (ML1'2074Al

15) 2. FPL letter L-2012-391 dated October 25, 2012, "St. Lucie Units 1 and 2 FPL Response to NRC Bulletin 2012-01, Design Vulnerability in Electric Power System." (ML12300A422)

3. Nuclear Energy Institute letter to the NRC, Industry Initiative on Open Phase Condition, dated October 9, 2013. (ML13333Al47)

4. NRC letter:dated December 20, 2013, "Request for Additional Information Regarding Response to Bulletin.

2012-:0 I;* 'Desig1Y Vulnerability' in Electric Power System."' . . : .. * ' * (ML13351A314)

'* . '.:. ; ! ' ;.:,

• 5. FPL letter L-2014-032 dated February 3, 2014, "FPL RAI Response to NRC Bulletin 2012-01 Design Electric Power (ML14051A608)

I.;*: ': * (!,J *: :,,t. ! *!:_.

' _.,*/

'T!,'

• 6. Nudear Energy Institute letter to"the NRC, Industry Initiative on Open Phase Condition, Revision I, dated,March ' I * *;, On July 27, 2012, via Reference 1, the U.S. Nuclear Regulatory Commission (NRC) issued Bulletin 2012-01, "Design Vulnerability in Electrical Power Systems," requesting the addressees to provide information about the facilities' electric power system designs and to verify their eompliance

'with vari0us design criteria.

' . ..,! Florida Power & Light (FPL) provided the St. Lucie plant response to the bulletin in Reference

2. Via Reference 3, the Nuclear Energy Institute (NEI) outlined the industry strategy, goal, criteria and timeline for nuclear stations to detect and protect from an adverse opefi phase , : .. condition and develop an Open Phase Condition Initiative document.

In Reference NRO . 1 l_p . . .. ; . G j:,

6501 S. Ocean Drive, Jensen Beach, FL 34957 L-2016-067 Page2 docketed a request for additional information (RAI) regarding the St. Lucie response to the bulletin.

Reference 5 provided the FPL response for this RAI, and the response included a commitment to follow the implementation schedule contained within the generic sphedule provided in the Industry NEI OPC Initiative, dated October 9, 2013. NEI subsequently revised the OPC Initiative in Reference

6. This revision included changes to the generic schedule . . FPL is revising this commitment made in Reference 5 as follows: "St. Lucie Units 1 and 2 commit to meeting the generic schedule provided in the current revision of the NEI Industry OPC Initiative

--Revision 1, dated March 2015 --or any subsequent revisions issued by NEL St. Lucie intends to meet the milestones of this schedule; however, deviations may be required to accommodate outage schedules, software and hardware availability, manufacturer's delivery capabilities, licensing delays, etc.

• Any deviations from the NEI Industry OPC Initiative schedule will be documented through the deviation/exemption process in NEI OPC Guidance Doc;ument APC 14-25 or subsequent revision." Please contact Ken Frehafer at (772) 467-7748 ifthere are any questions on this submittal.

I declare under penalty of perjury that the foregoing is true and correct. Executed on

?fd,6 Respectfully submitted, Christopher R. Costanzo Site Vice President St. Lucie Plant CRC/KWF cc: NRC Region II Administrator St. Lucie Plant Senior Resident Inspector

., MAR 2 9* 2016 L-2016-067 F.PL@ ... : * :.* '"

• 10 CFR 50.4 . ' ..:. " . . , ' I ' ' J(, .. :

i.

i r:; r* **. *;.1: ;:*:*,., f-::

• .1 .t '*; " * ; 10 CFR 50.54(f) : ., '* 1i ,, c

'* '£.::: : *:! . : ;:::;j::.*;

,,: .. :*.: ,_.,,.

_ ..

• -t,,,*

U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 2'0555

• i :"***, * *, ";: r .:. {<}.: . : : ; . ' -. I ..*. ;t .. \ .. *} : . ...... '*'l *-. : I' * ' : i : *, . . ' Re: St. Lucie Units 1 and 2 Dc>cket and 50:.3gg ... ;

,' *; Schedule Coinmitment Change'frf.NGR Bulletin 2012.:01*-_:

• * ' * "' i. * '* * , .* " "* * .. Design Vulnerability in Electric Power Systems *' ..... : ! ' '

• i , .. i, :; * ' i. : ; * : '. ,*I.,: ' * .:. } : .: : ' ' ; I ' ! * *.1j:

• j I.I ; i ,..., i ; ..: *, ';, .'} * , ** ,, * ,* * ** 1 ,.., .; . : . . *. ; .. '. ; ... ; .. . --*.*: '

References:

1. NRC Vulnerability Systems;*:, dated July 27, 2012. (ML1'2074Al

15) 2. FPL letter L-2012-391 dated October 25, 2012, "St. Lucie Units 1 and 2 FPL Response to NRC Bulletin 2012-01, Design Vulnerability in Electric Power System." (ML12300A422)

3. Nuclear Energy Institute letter to the NRC, Industry Initiative on Open Phase Condition, dated October 9, 2013. (ML13333Al47)

4. NRC letter:dated December 20, 2013, "Request for Additional Information Regarding Response to Bulletin.

2012-:0 I;* 'Desig1Y Vulnerability' in Electric Power System."' . . : .. * ' * (ML13351A314)

'* . '.:. ; ! ' ;.:,

• 5. FPL letter L-2014-032 dated February 3, 2014, "FPL RAI Response to NRC Bulletin 2012-01 Design Electric Power (ML14051A608)

I.;*: ': * (!,J *: :,,t. ! *!:_.

' _.,*/

'T!,'

• 6. Nudear Energy Institute letter to"the NRC, Industry Initiative on Open Phase Condition, Revision I, dated,March ' I * *;, On July 27, 2012, via Reference 1, the U.S. Nuclear Regulatory Commission (NRC) issued Bulletin 2012-01, "Design Vulnerability in Electrical Power Systems," requesting the addressees to provide information about the facilities' electric power system designs and to verify their eompliance

'with vari0us design criteria.

' . ..,! Florida Power & Light (FPL) provided the St. Lucie plant response to the bulletin in Reference

2. Via Reference 3, the Nuclear Energy Institute (NEI) outlined the industry strategy, goal, criteria and timeline for nuclear stations to detect and protect from an adverse opefi phase , : .. condition and develop an Open Phase Condition Initiative document.

In Reference NRO . 1 l_p . . .. ; . G j:,

6501 S. Ocean Drive, Jensen Beach, FL 34957 L-2016-067 Page2 docketed a request for additional information (RAI) regarding the St. Lucie response to the bulletin.

Reference 5 provided the FPL response for this RAI, and the response included a commitment to follow the implementation schedule contained within the generic sphedule provided in the Industry NEI OPC Initiative, dated October 9, 2013. NEI subsequently revised the OPC Initiative in Reference

6. This revision included changes to the generic schedule . . FPL is revising this commitment made in Reference 5 as follows: "St. Lucie Units 1 and 2 commit to meeting the generic schedule provided in the current revision of the NEI Industry OPC Initiative

--Revision 1, dated March 2015 --or any subsequent revisions issued by NEL St. Lucie intends to meet the milestones of this schedule; however, deviations may be required to accommodate outage schedules, software and hardware availability, manufacturer's delivery capabilities, licensing delays, etc.

• Any deviations from the NEI Industry OPC Initiative schedule will be documented through the deviation/exemption process in NEI OPC Guidance Doc;ument APC 14-25 or subsequent revision." Please contact Ken Frehafer at (772) 467-7748 ifthere are any questions on this submittal.

I declare under penalty of perjury that the foregoing is true and correct. Executed on

?fd,6 Respectfully submitted, Christopher R. Costanzo Site Vice President St. Lucie Plant CRC/KWF cc: NRC Region II Administrator St. Lucie Plant Senior Resident Inspector