ML20198P050

From kanterella
Jump to navigation Jump to search

Informs of Completion of Review of Relief Request 9 Re Third 10-year Interval ISI Program Plan,Entitled Use of High Alloy/High Nickel Calibr Block for Dissimilar Metal Welds. Supporting SE Encl
ML20198P050
Person / Time
Site: Monticello Xcel Energy icon.png
Issue date: 12/28/1998
From: Carpenter C
NRC (Affiliation Not Assigned)
To: Richard Anderson
NORTHERN STATES POWER CO.
Shared Package
ML20198P055 List:
References
TAC-M97488, NUDOCS 9901060287
Download: ML20198P050 (2)


Text

. -

December 28, 1998 l

l Mr. Roger O. Anderson, Director Nuclear Energy Engineering I

Northern States Power Company 414 Nicollet Mall Minneapolis, MN 55401

SUBJECT:

MONTICELLO NUCLEAR GENERATING PLANT - EVALUATION OF RELIEF REQUEST NUMBER 9 (RR-9) FOR THE THIRD 10-YEAR INTERVAL INSERVICE l

lNSPECTION PROGRAM PLAN (TAC NO. M97488) i

Dear Mr. Anderson:

By letter dated November 14,1996, Northern States Power Company (NSP) submitted Relief Request No. 9 related to the Third 10-year intental inservice Inspection (ISI) Program Plan, l

entitled "Use of High Alloy /High Nickel Calibration Block for Dissimilar Metal Welds." The staff has reviewed NSP's submittal and concludes that the proposed alternative provides an acceptat'le level of quality and safety. Therefore, pursuant to 10 CFR 50.55a(a)(3)(i), the staff authorizes the use of the proposed alternative. The detailed results of the staff review are provided in the enclosed safety evaluation. If you have any questions conceming this action please call T. J. Kim of my staff at (301) 415-1392.

Sincerely, ORIGINAL SIGNED BY Cynthia A. Carpenter, Director Project Directorate 111-1 Division of Reactor Projects -lil/IV Office of Nuclear Reactor Regu!stion twcket No. 50-263

Enclosure:

Safety Evaluation wiatt cc w/ encl: See next page DISTRIBUTION:

Docket File >

EAdensam (EGA1)

JMcCormick-Barger, Rlli PUBLIC OGC ACRS PDill-1 RF THiltz GHill (2)

}

f SEDB (TLH3)

DNaujock CFLyon DOCUMENT NAME: G:\\WPDOCS\\MONTICEL\\ MON 97488.RLF

/ f 0g.

To receive a copy of this document, indicate in the box: "C" = copy without attachment / enclosure "E" = Copy with M

attachment / enclosure "N" = No copy

,2 OFFICE PM:PD31 E

LA:PD31 lE C:EMCB E OGCAMT "

PD:PD31 F

NAME TJKim:dbf4 T-CJamerson & ESullivan (d\\ J/[7 M CACarpenter( ft DATE

/2 / (/ /98d 11/ I't /98 (

l1/10 /98 0 /1/ 4/ /98 lM/$/98 OFFICIAL RECORD COPY l

9901060287 981228 yDR ADOCK 05000263 PDR l

000)a

- ~

~

1 l

Mr. Roger O. Anderson, Director Monticello Nuclear Generating Plant Northern States Power Company cc:

1 J. E. Silberg, Esquire Kris Sanda, Commissioner I

Shaw, Pittman, Potts and Trowbridge Department of Public Service 2300 N Street, N. W.

121 Seventh Place East Washington DC 20037 Suite 200 l

St. Paul, Minnesota 55101 2145 U.S. Nuclear Regulatory Commission Resident inspector's Office Adonis A. Neblott 2807 W. County Road 75 Assistant Attorney General Monticello, Minnesota 55362 Office of the Attomey General l

445 Minnesota Street Plant Manager Guite 900 Monticello Nuclear Generating Plant St. Paul, Minnesota 55101-2127 ATTN: Site Licensing Northern States Power Company 2807 West County Road 75 Monticello, Minnesota 55362-9637 Robert Nelson, President Minnesota Environmental Control Citizens Association (MECCA) 1051 South McKnight Road St. Paul, Minnesota 55119 Commissioner Minnesota Pollution Control Agency 520 Lafayette Road St Paul, Minnesota 55119 Regional Administrator, Region 111 U.S. Nuclear Regulatory Commission 801 Warrenville Road Lisle, Illinois 60532 4351 Commissioner of Health Minnesota Department of Health 717 Delaware Street, S. E.

Minneapolis, Minnesota 55440 Darla Groshens, Auditor / Treasurer Wright County Government Center 10 NW Second Street Buffalo, Minnesota 55313 January 1995

{

..