ML17310A340

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Discusses Review of Util 930406,Palo Verde Reload Methodology Rept & Concludes That Util Staff Has Capability to Use CE Codes as Discussed in Rept for Reload Analyses of CE-fueled Palo Verde Cores.Se Encl
ML17310A340
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 06/14/1993
From: Trammell C
Office of Nuclear Reactor Regulation
To: Conway W
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
Shared Package
ML17310A341 List:
References
TAC-M85153, TAC-M85154, TAC-M85155, NUDOCS 9306180296
Download: ML17310A340 (5)


Text

Docl.et Nos. 50-528, 50-b 9

and 50-530 Hr. William F.

Conway Executive Vice President, Nuclear Arizona Public Service Company P.O.

Box 53999

Phoenix, Arizona 85072-3999

Dear Hr. Conway:

June 14, 1993

SUBJECT:

APPROVAL OF RELOAD ANALYSIS METHODOLOGY REPORT PALO VERDE NUCLEAR GENERATING STATION (TAC NOS.

H85153, H85154, AND M85155) 4 We have completed our review of the Arizona Public Service Company (APS) submittal of April 6, 1993, which transmitted the Palo Verde Reload Methodology Report.

This report describes the program undertaken by APS to develop the capability to perform reactor core reload analyses.

Our review consisted of an initial round of questions and an audit which was conducted in your offices from Hay 10 through May 12, 1993.

Based on this review and the fact that APS has successfully participated in the CE Reload Technology Transfer

Program, including independent reload core design and verification calculations, we conclude that the APS staff has the capability to use the CE codes as discussed in the report for reload analyses of CE-fueled Palo Verde cores.

The topical report "Reload Analysis Methodology for the Palo Verde Nuclear Generating Station," Revision 00-P, describes the reload design process and the scope of the analyses which may be performed by

APS, and is acceptable for referencing in Palo Verde license applications.

Our Safety Evaluation is enclosed for your information.

Sincerely, Original signed by Charles H. Trammell, Sr. Project Manager Project Directorate V

Division of Reactor Projects III/IV/V Office of Nuclear Reactor Regulation

Enclosure:

Safety Evaluation cc w/enclosure:

See next page DISTRIBUTION:

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0 qt J+g n )f<<*~4 UNITED STATES NUCLEAR REGULATORY COIVIMISSION WASHINGTON, D.C. 20555-0001 June 14, 1993 Docket Nos.

50-528, 50-529, and 50-530 Mr. William F.

Conway Executive Vice President, Nuclear Arizona Public Service Company P.O.

Box 53999

Phoenix, Arizona 85072-3999

Dear Hr. Conway:

SUBJECT:

APPROVAL OF RELOAD ANALYSIS METHODOLOGY REPORT PALO VERDE NUCLEAR GENERATING STATION (TAC NOS.

H85153, M85154, AND H85155)

We have completed our review of the Arizona Public Service Company (APS) submittal of April 6,

1993, which transmitted the Palo Verde Reload Methodology Report.

This report describes the program undertaken by APS to develop the capability to perform reactor core reload analyses.

Our review consisted of an initial round of questions and an audit which was conducted in your offices from Hay 10 through Hay 12, 1993.

Based on this review and the fact that APS has successfully participated in the CE Reload Technology Transfer

Program, including independent reload core design and verification calculations, we conclude that the APS staff has the capability to use the CE codes as discussed in the report for reload analyses of CE-fueled Palo Verde cores.

The topical report "Reload Analysis Methodology for the Palo Verde Nuclear Generating Station," Revision OO-P, describes the reload design process and the scope of the analyses which may be performed by

APS, and is acceptable for referencing in Palo Verde license applications.

Our Safety Evaluation is enclosed for your information.

Sincerely, Charles H. Trammell, Sr. Project Manager Project Directorate V

Division of Reactor Projects III/IV/V Office of Nuclear Reactor Regulation

Enclosure:

Safety Evaluation cc w/enclosure:

See next page

(r f

r I

Hr. William F.

Conway Arizona Public Service Company Palo Verde CC:

Hr. Steve Olea Arizona Corporation Commission 1200 W. Washington Street

Phoenix, Arizona 85007 James A. Beoletto, Esq.

Southern California Edison Company P. 0.

Box 800

Rosemead, California 91770 Senior Resident Inspector Palo Verde Nuclear Generating Station 5951 S. Wintersburg Road
Tonopah, Arizona 85354-7537 Regional Administrator, Region V

U.

S. Nuclear Regulatory Commission 1450 Maria Lane Suite 210 Walnut Creek, California 94596 Mr. Charles B. Brinkman, Manager Washington Nuclear Operations ABB Combustion Engineering Nuclear Power 12300 Twinbrook Parkway, Suite 330 Rockville, Maryland 20852 Hr. William A. Wright, Acting Director Arizona Radiation Regulatory Agency 4814 South 40 Street

Phoenix, Arizona 85040 Chairman Haricopa County Board of Supervisors 111 South Third Avenue
Phoenix, Arizona 85003 Jack R.
Newman, Esq.

Newman L Holtzinger, P.C.

1615 L Street, N.W., Suite 1000 Washington, D.C.

20036 Mr. Curtis Hoskins Executive Vice President and Chief Operating Officer Palo Verde Services 2025 N. 3rd Street, Suite 220

Phoenix, Arizona 85004 Roy P.

Lessey, Jr.,

Esq.

Bradley W. Jones, Esq.

Akin, Gump, Strauss, Hauer and Feld El Paso Electric Company 1333 New Hampshire Ave., Suite 400 Washington, D.C.

20036