ML17054C086

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Forwards Insp Rept 50-410/87-11 on 870323-27.No Violations Noted.Insp to Review Util Activities Re Installation of Rockwell Y Pattern Globe Type Msivs.New MSIVs Replacing Crosby Ball Type MSIVs
ML17054C086
Person / Time
Site: Nine Mile Point Constellation icon.png
Issue date: 04/30/1987
From: Johnston W
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
To: Mangan C
NIAGARA MOHAWK POWER CORP.
Shared Package
ML17054C087 List:
References
NUDOCS 8705110293
Download: ML17054C086 (6)


See also: IR 05000410/1987011

Text

REGULATORY INFORMATION DISTRIBUTION SYSTEM (R IDS)

ACCESSION

NBR: 8705110293

DOC. DATE: 87/04/30

NOTARIZED:

NO

DOCKET 0

'ACIL:50-410 Nine Mile Point Nuclear Station~

Unit 2> Niagara

Moha

05000410

UTH. NAME

AUTHOR AFFILIATION

HNSTONi M. V.

Region

1.

0&Fice o~ Director

EC IP, NAME

REC IPIENT AFFILIATION

MANQANiC. V.

Niagara

Mohawk Power Corp.

SUBJECT:

Forwards

Insp Rept 50-410/87-11

on 870423-27. No violations

noted. Insp to review util activities re installation

o~

Rockwell

Y pattern

globe type MSIVs. New MSIVs replacing

Crosby ball type MSIVs.

DISTRIBUTION CODE:

IEOlD

COPIES

RFCEIVED: LTR

ENCL

SIZE:

TITLE: Qeneral

(50 Dkt)-Insp Rept/Notice

oF Violation Response.

NOTES:

RECIPIENT

ID CODE/NAME

PD1-1

LA

NEIQHBORS> D

INTERNAL: ACRS

DEDRO

NRR

ROE> M. L

NRR/DREP/EPB

NRR/DRIS DIR

OQC/HDS1

RES SPEISI T

NAL:

LPDR

NSIC

COPIES

LTTR ENCL

0

2

2

2

2

1

1

1

1

1

1

1

1

1

1

1

1

RECIPIENT

ID CODE/NAME

PD1-1

PD

MINERS S

AEOD

ENF LIEBERMAN

NRR/DOEA DIR

NRR/DREP/RPB

NR~BNAfb'=I

8

EO FILE

RCP

ILE

01

NRC

PDR

COP IES

LTTR E4'CL

1

2

2

1

1

1

1

1

1

2

2

1

1

1

1

1

1

1

TOTAL NUMBER 'OF COPIES

REQUIRED:

LTTR

25

ENCL

24

Docket No.

50-410

Niagara

Mohawk Power Corporation

ATTN:

Mr. C.

V. Mangan

Senior

Vice President

301 Plainfield Road

Syracuse,

New York

13212

Gentlemen:

Subject:

Inspection

No. 50-410/87-11

This refers to the routine safety inspection

conducted

by Mr. H. Gregg of this

office

on

March 23-27,

1987,

at

the

Nine Mile Point Nuclear Station,

Unit 2,

Scriba,

New York.

Mr. Gregg

discussed

the

findings of the

inspection

with

Mr. T. Perkins

and other

members

of your staff at the conclusion of the onsite

inspection.

The

objective

of this

inspection

was

to

review your activities related

to

installation

of the

new

Rockwell

"Y" pattern

globe type Main Steam Isolation

Valves

(MSIVs).

These

new valves

are

replacing

the

Crosby ball

type

MSIVs.

Areas

examined

during

this

inspection

are

described

in

the

NRC

Region I

Inspection

Report which is enclosed with this letter.

Within these

areas,

the

inspection

consisted

of selective

examinations

of records,

interviews

with

personnel,

and observations

by the inspector.

Within the

scope of this inspection,

no violations were observed.

No reply to this letter is required.

Your cooperation

with us in this matter

is appreciated.

Sincerely,

William V. Johnston,

Acting Director

Division of Reactor Safety

Enclosure:

NRC Region I Inspection

Report

No. 50-410/87-11

-- ij)g93 ~/ gppfO

OggO

ego>~~qoch

o~ ~pOR

@gal

A

6

OFFICIAL RECORD

COPY

IR 9 MILE PT2 87-11 " 0001.0.0

04/16/87

Niagara

Mohawk Power Corporation

cc w/encl:

Connor

5 Wetterhahn

John

W. Keib, Esquire

J.

A. Perry, Vice President,

guality Assurance

W. Hansen,

Manager of guality Assurance

D.

guamme,

NMP-2 Project Director

C.

Beckham,

NMPC QA Manager

T. J. Perkins,

General

Superintendent

R.

B. Abbott, Station Superintendent

Department of Public Service,

State of New York

Public Document

Room (PDR)

Local Public Document

Room (LPDR)

Nuclear Safety Information Center

(NSIC)

NRC Resident

Inspector

State of New York

bcc w/encl:

Region I Docket

Room (with concurrences)

Management Assistant,

DRMA (w/o encl)

ORP Section Chief

Region I SLO

Robert J. Bores,

DRSS

J. Linville, DRP, Section Chief ¹2C

J. Beall,

SRI BV-2

L. Tripp,

DRP, Section Chief ¹3A

RI:ORS

r

g

4/+87

RI: DRS

Strosnider

4/>987

RI:ORS

Durr

4~87

OFFICIAL RECORD

COPY

IR 9 MILE PT2 87"11 " 0002.0.0

04/16/87