ML17056B747

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Forwards Insp Rept 50-220/92-01 on 920127-31.No Violations Noted
ML17056B747
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 03/17/1992
From: Durr J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
To: Sylvia B
NIAGARA MOHAWK POWER CORP.
Shared Package
ML17056B748 List:
References
NUDOCS 9204010344
Download: ML17056B747 (4)


See also: IR 05000220/1992001

Text

Docket No.

50-220

Niagara Mohawk Power Corporation

ATT¹

Mr. B. Ralph Sylvia

Executive Vice President - Nuclear

301 Plainfield Road

Syracuse,.New York 13212.

Dear Mr. Sylvia:

Subject:

Inspection Report No. 50-220/92-01

This refers to the independent

measurements

inspection conducted -by Messrs. R. H. Harris

and P. M. Peterson of this office on January 27- January 31, 1992, at Nine Mile Point

Nuclear Power Station, Unit No. 1, at Scriba, New York. The inspection examined

activities authorized by NRC License No. DPR-63.

Subsequent

to the inspection, discussions

of our findings were held by Mr. Harris with Messrs. K. Sweet, A. Curran and other

members of your staff.

The areas examined during thi's inspection included an ultrasonic examination of the torus

wall to determine iflocalized thinning has occurred,

and a review of data prepared

to

substantiate

maximum thinning and pitting allowances for the four main condenser

water

boxes.

Within the scope of this inspection, no violations were identified.

No reply to this letter is required.

Your cooperation in this matter is appreciated.

Enclosure:

NRC Inspection Report No. 50-220/92-01

Jacque P. Durr, Chief

Engineering Branch

Division of Reactor Safety

I

9204010344

920317

PDR

ADOCK 05000220

G

PDR

Niagara Mohawk Power Corporation

cc w/encl:

J. Firlit, Vice President - Nuclear Generation

C. Terry, Vice President - Nuclear Engineering,

J. Perry, Vice President - Quality Assurance

S. Wilczek, Jr., Vice President - Nuclear Support

K. Dahlberg, Unit 1 Plant Manager

M. McCormick, Unit 2 Plant Manager

D. Greene, Manager, Licensing

J. Warden, New York Consumer Protection Branch

G. Wilson, Senior Attorney

Director, Power Division, Department of Public Service, State of New York

C. Donaldson, Esquire, Assistant Attorney General, New York Department of Law

K. Abraham, PAO (2) AllInspection Reports

Public Document Room (PDR)

Local Public Document Room (LPDR)

Nuclear Safety Information Center (NSIC)

NRC Resident Inspector

State of New York, SLO Designee

bcc w/encl:

Region I Docket Room (with concurrences)

Management Assistant, DRMA (w/o encl)

W. Lanning, DRS

C. Cowgill, DRP

J. Yerokun, DRP

L. Nicholson, DRP

S. Greenlee,

DRP

R. Lobel, EDO

R. Capra, NRR

J. Menning, NRR

D. Brinkman, NRR

DRS SALP Coordinator

RI:DRS

S

RI:DRS

Durr

RI D

Ho

es

/A)2

3//$92

/ /2

OFFICIALRECORD COPY

A:NM1.NDE