ML16133A326

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Response to NRC Request for Flood Hazard Reevaluation Model Files
ML16133A326
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 05/01/2015
From: Mims D
Arizona Public Service Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
102-07044-DCM/TNW/PJH
Download: ML16133A326 (4)
v • d • e


Text

102-07044-DCM/TNW/PJH May 1, 2015 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk 11555 Rockville Pike Rockville, MD 20852

. l,O ~FR 50._54(0 DWIGHT C. MIM_S Senior Vice President, Nuclear Reg(Jlatory &. Over~ight Palo Verde Nuclear Generating Station P.ci. Box 52034 Phoenix, AZ 85072

  • Mall Station 16os Tel G23 393 5403

References:

1. NRC Lett~r, Request for Information Pursuant to Title 10 of the Code of i=ederq/ Regulations ~0.54(f) Reg,arding Recommendations 2.1, 2.3, and 9.3, of the Near-Term task Force Review* of insights from the Fukushima Dai-ichi Acciden,t; dated March 12;_ 2012*

Dear Sir5:

Subject:

2. Arizona Public Service C9mp;any {AP?) L~tter N4mber 102-06967, Flood Hazard Reeva}ilatfon R_eport, dated December 12, 2014 Palo Verde NucleC:1r Generati_ng Statiol'.'I {PVNGS)..

Units 11 2, a.nd 3 Docket Nos. STN 50-528, 50-529, and 50-530 APS Response to NRC Request fc;.r Flood Haz_ard R~ev~luati<>11 Model Files On March 12, 2012, the U, s. Nuclear Regulatory C()mmission (NRC) issued Ref~rence 1

, to request inf9rmation assotiated With Near-Term Tcisk Force (NTTF) Recommenda_tion 2.1 for flooding, including a reevaluation of licensee flooding hazards. Arizona Public Service (APS) submitted the Palo Verde Nuclear Generating Station (PVNGS) Flood Hazard Reevaluation Report.(FHRR). iii Reference 2.

In accordance with the NRC ~niail reque-st for FH~R Model Files, please find a summary of the requested FHRR Model Files provided ih Enclosure 1. The requested electrqnic

/

input and output files are *provided in Enclosure.2-.

No commitments are being made to the NR~ by this letter. ~hould you have any questions* concerning the ~ontent of this letter, please contact Thomas N.. Weber, Department Leader, Regulatory Affairs, at (623) 393-57.64.

A m~ber of the ST.ARS (Strategic *reaming and Resource Shari.ng) :1\\lliance Calla~Jay

  • Diahlo canyon
  • Palo Verde
  • Wolf Creek

\\-.. *,*

102-07044.:.DCM/TNW/PJH ATTN: Document Control Desk U.S. Nuclear Regulatory Commission APS Response to NRC Request for Flood Hazard Reeval.uation Model Files Page 2 I declare under penalty of perjury that the foregoing is true and correct.

Executed o~..._s/; / f5 7

'(Date)

Sincerely, DCM/TNW/PJH :

Palo Verde Nuclear Generating Station Flood Hazard Reevaluation Report Model Files Summary. :

Optical Storage Media (OSM) Electronic Files of Palo Verde Nuclear Generating Station Flood Hazard Reevaluation Report Model Files cc:

{w/o Enclosures)

W. M. Dean M. L. Dapas M. M. Watford C. A. Peabody

{w/ Enclosures)

R. Kuntz NRC Director,* Office of Nuclear Reactor Regulation NRC Region IV Regional Administrator NRC NRR Project Ma*nager NRC Seriior Resident Inspector for PVNGS NRC NRR/J[..D Project Manager

  • ENCLOSURE 1 Palo Verde Nuclear Generating Station Flood Hazard Reevaluation Report Model Files Summary Palo Verde Nuclear Generating Station Flood Hazard Reevaluation Report Model Files Summary Palo Verde Nuclear Generating Station Flood Hazard Reevaluation Report Model Files Summary:

DVD No 1:

DVD 1 of 3 contains the following:

LIP flooding as described in Supplier Document (SDOC) CN396-AOOOOS - This contains the FL0-2D input and output files.

East Wash PMF as described in (FHRR Reference 33) URS, 2014 in the electronic reading room, 100-ft grid and 25-ft grid element m.odels-This contains the FL0-2D input and output files.

DVD No 2:

DVD 2 of 3 contains the following:

Winters Wash PMF. as described i.n SDOC,CN.396-AOOOlO - This.contains the' FL0-2D inputs and output files (Part 1)

DVD No 3:

DVD 3 of 3 contains the following:

HEC-HMS files (for Winters Wash PMF modeling only) as described in SDOC CN396-A00009 - This contains the HEC-HMS input and output files.

HEC-RAS model files (for Centennial Wash, Hassayampa River, and Gila River PMF screening modeling) as described in SDOC CN396-A00009 - This contains the HEC-RAS input and output files.

Winters Wash PMF as described in SDOC CN396-A00010 - This contains the FL0-2D inputs and output files (Part 2) 1

102-07044-DCM/TNW/PJH May 1, 2015 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk 11555 Rockville Pike Rockville, MD 20852

. l,O ~FR 50._54(0 DWIGHT C. MIM_S Senior Vice President, Nuclear Reg(Jlatory &. Over~ight Palo Verde Nuclear Generating Station P.ci. Box 52034 Phoenix, AZ 85072

  • Mall Station 16os Tel G23 393 5403

References:

1. NRC Lett~r, Request for Information Pursuant to Title 10 of the Code of i=ederq/ Regulations ~0.54(f) Reg,arding Recommendations 2.1, 2.3, and 9.3, of the Near-Term task Force Review* of insights from the Fukushima Dai-ichi Acciden,t; dated March 12;_ 2012*

Dear Sir5:

Subject:

2. Arizona Public Service C9mp;any {AP?) L~tter N4mber 102-06967, Flood Hazard Reeva}ilatfon R_eport, dated December 12, 2014 Palo Verde NucleC:1r Generati_ng Statiol'.'I {PVNGS)..

Units 11 2, a.nd 3 Docket Nos. STN 50-528, 50-529, and 50-530 APS Response to NRC Request fc;.r Flood Haz_ard R~ev~luati<>11 Model Files On March 12, 2012, the U, s. Nuclear Regulatory C()mmission (NRC) issued Ref~rence 1

, to request inf9rmation assotiated With Near-Term Tcisk Force (NTTF) Recommenda_tion 2.1 for flooding, including a reevaluation of licensee flooding hazards. Arizona Public Service (APS) submitted the Palo Verde Nuclear Generating Station (PVNGS) Flood Hazard Reevaluation Report.(FHRR). iii Reference 2.

In accordance with the NRC ~niail reque-st for FH~R Model Files, please find a summary of the requested FHRR Model Files provided ih Enclosure 1. The requested electrqnic

/

input and output files are *provided in Enclosure.2-.

No commitments are being made to the NR~ by this letter. ~hould you have any questions* concerning the ~ontent of this letter, please contact Thomas N.. Weber, Department Leader, Regulatory Affairs, at (623) 393-57.64.

A m~ber of the ST.ARS (Strategic *reaming and Resource Shari.ng) :1\\lliance Calla~Jay

  • Diahlo canyon
  • Palo Verde
  • Wolf Creek

\\-.. *,*

102-07044.:.DCM/TNW/PJH ATTN: Document Control Desk U.S. Nuclear Regulatory Commission APS Response to NRC Request for Flood Hazard Reeval.uation Model Files Page 2 I declare under penalty of perjury that the foregoing is true and correct.

Executed o~..._s/; / f5 7

'(Date)

Sincerely, DCM/TNW/PJH :

Palo Verde Nuclear Generating Station Flood Hazard Reevaluation Report Model Files Summary. :

Optical Storage Media (OSM) Electronic Files of Palo Verde Nuclear Generating Station Flood Hazard Reevaluation Report Model Files cc:

{w/o Enclosures)

W. M. Dean M. L. Dapas M. M. Watford C. A. Peabody

{w/ Enclosures)

R. Kuntz NRC Director,* Office of Nuclear Reactor Regulation NRC Region IV Regional Administrator NRC NRR Project Ma*nager NRC Seriior Resident Inspector for PVNGS NRC NRR/J[..D Project Manager

  • ENCLOSURE 1 Palo Verde Nuclear Generating Station Flood Hazard Reevaluation Report Model Files Summary Palo Verde Nuclear Generating Station Flood Hazard Reevaluation Report Model Files Summary Palo Verde Nuclear Generating Station Flood Hazard Reevaluation Report Model Files Summary:

DVD No 1:

DVD 1 of 3 contains the following:

LIP flooding as described in Supplier Document (SDOC) CN396-AOOOOS - This contains the FL0-2D input and output files.

East Wash PMF as described in (FHRR Reference 33) URS, 2014 in the electronic reading room, 100-ft grid and 25-ft grid element m.odels-This contains the FL0-2D input and output files.

DVD No 2:

DVD 2 of 3 contains the following:

Winters Wash PMF. as described i.n SDOC,CN.396-AOOOlO - This.contains the' FL0-2D inputs and output files (Part 1)

DVD No 3:

DVD 3 of 3 contains the following:

HEC-HMS files (for Winters Wash PMF modeling only) as described in SDOC CN396-A00009 - This contains the HEC-HMS input and output files.

HEC-RAS model files (for Centennial Wash, Hassayampa River, and Gila River PMF screening modeling) as described in SDOC CN396-A00009 - This contains the HEC-RAS input and output files.

Winters Wash PMF as described in SDOC CN396-A00010 - This contains the FL0-2D inputs and output files (Part 2) 1

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