ML17312A812

From kanterella
Jump to navigation Jump to search
Forwards Insp Repts 50-528/96-06,50-529/96-06 & 50-530/96-06 & Notice of Violation.Violation of Concern Because Failure to Adequately Protect Upper Guide Structure Created Potential for Fuel Failure
ML17312A812
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 06/11/1996
From: Gwynn T
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
To: Stewart W
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
Shared Package
ML17312A813 List:
References
EA-96-158, NUDOCS 9606180574
Download: ML17312A812 (12)


See also: IR 05000528/1996006

Text

CATEGORY 2

DOCKET I

05000528

05000529

05000530

SUBJECT:

Forwards

insp repts

50-528/96-06,50-529/96-06

& 50-530/96-06

& notice of violation.

DISTRIBUTION CODE:

IEOID

COPIES

RECEIVED:LTR $ ENCL g

SIZE! S+ gZ

TITLE: General

(50 Dkt)-Insp Rept/Notice of Violation Response

E

05000528

05000529

05000530

NOTES:STANDARDIZED PLANT

Standardized

plant.

Standardized

plant.

REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)

ACCESSION NBR:9606180574

DOC.DATE: 96/06/ll

NOTARIZED:

NO

FACZL:STN-50-528 Palo Verde Nuclear Station,

Unit 1, Arizona Publi

STN-50-529

Palo Verde Nuclear Station,

Unit 2, Arizona Publi

STN-50-530 Palo Verde Nuclear Station,

Unit 3, Arizona Publi

AUTH.NAME

AUTHOR AFFILIATION

GWYNN,T.P.

Region

4 (Post

820201)

RECIP.NAME

RECIPIENT AFFILIATION

STEWART,W.L.

Arizona Public Service

Co. (formerly Arizona Nuclear

power

RECIPIENT

ZD CODE/NAME

PD4-2

PD

CLIFFORD,J.

INTERNAL: ACRS

FILE CENTER

RGB

B

NRR/DRPM/PERB

OE DIR

RGN4

FILE

01

EXTERNAL: LITCO 'BRYCE,J

H

NRC

PDR

COPIES

LTTR ENCL

1

1

1

1

2

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

RECIPIENT

ID CODE/NAME

CLIFFORD,J

AEOD/SPD/RAB

DEDRO

NRR/DISP/PIPB

NRR/DRPM/PECB

NUDOCS-ABSTRACT

OGC/HDS2

NOAC

COPIES

LTTR ENCL

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

D

N

NOTE TO ALL "RIDS" RECIPIENTS:

PLEASE HELP US

TO REDUCE WASTE!

CONTACT THE DOCUMENT CONTROL DESK,

ROOM OWFN SD-5(EXT. 415-2083)

TO ELIMINATE YOUR NAME FROM

DISTRIBUTION LISTS

FOR

DOCUMENTS YOU DON'T NEED!

TOTAL NUMBER OF COPIES

REQUIRED:

LTTR

20

ENCL

20

I

I

f

++ye+

UN I T E D STATE 6

NUCLEAR R EG ULATOR Y COMM ISSI ON

REGION IV

611 RYAN PLAZA DRIVE, SUITE 400

ARLINGTON,TEXAS 76011 8064

EA 96-158

JUN

f

f 896

Arizona Public Service

Company

ATTN:

William L. Stewart

Executive Vice President.

Nuclear

P.O.

Box 53999

Phoenix.

Arizona

85072-3999

SUBJECT:

NRC

INSPECTION REPORT 50-528/96-06:

50-529/96-06:

50-530/96-06

AND

NOTICE OF VIOLATION

This refers to the reactive inspection conducted

by Dr. Dale A. Powers of this

office,

and the inspectors

listed in the enclosed

report.

on March 26 through

May 22,

1996. at the Palo Verde Nuclear Generating Station,

Units 1.

2.

and 3,

facility.

The purpose of the inspection

was to determine whether activities

authorized

by the license were conducted safely and in accordance

with NRC

requirements.

At the conclusion of the inspection.

the findings were

discussed

with those

members of your staff identified in the enclosed

report.

Areas

examined during the inspection are identified in the report.

These

areas

involved your response

to the stuck fuel assembly

event.

Within these

areas.

the inspection consisted of selective exami~ations of procedures

and

representative

records'nterviews

with personnel.

and observation of

activities in progress.

Overall, our assessment

of your staff's performance

in freeing the stuck fuel assembly

and transporting it to safe storage is very

favorable.

Specifically, your reactive efforts were well coordinated.

conservatives

and fully successful.

The

NRC has determined'owever.

that based

on the results of this inspection.

a violation of NRC requirements

occurred.

This violation is cited in the

enclosed

Notice of Violation (Notice) and the circumstances

surrounding it are

described

in detail in the subject inspection report.

The violation involves

the failure to ensure that the design basis of the upper guide structure

was

maintained.

The violation is of concern

because

the failure to adequately

protect the upper guide structure created

a potential for fuel failure and for

the operating

crews to be exposed to significant radiological hazards.

You are required to respond to this letter and should follow the instructions

specified in the enclosed

Notice when preparing your response.

In your

response.

you should document the specific actions

taken

and any additional

actions

you plan to prevent recurrence.

Your response

may reference

or

include previous docketed

correspondence. if the correspondence

adequately

addresses

the required

response.

After reviewing your response

to this

Notice. including your proposed corrective actions

and the results of future

inspections.

the

NRC will determine whether further

NRC enforcement

action is

necessary

to ensure

compliance with NRC regulatory requirements.

9606i80574 9606ii

PDR

ADOCK 05000528

8

PDR

'1

l

Arizona Public Service

Company

-2-

Notice. including your proposed corrective actions

and the results of future

inspections.

the

NRC will determine whether further

NRC enforcement

action is

necessary

to ensure

compliance with NRC regulatory requirements.

In accordance

with 10 CFR 2.790 of the NRC's "Rules of Practice."

a copy of

this letter. its enclosures.

and your response will be placed in the

NRC

Public Document

Room (PDR).

To the extent possible.

your response

should not

include any personal

privacy. proprietary.

or safeguards

information so that

it can

be placed in the

PDR without redaction.

The responses

directed

by this letter and the enclosed

Notice are not subject

to the clearance

procedures

of the Office of Management

and Budget as required

by the Paperwork

Reduction Act of 1980.

Pub.

L.

No. 96.511.

Should you have any questions

concerning this inspection.

we will be pleased

to discuss

them with you.

Sincerely.

Dockets:

50-528

50-529

50-530

Licenses:

NPF-41

NPF-51

NPF-74

Enclosures:

1.

Notice of Violation

2.

NRC Inspection Report

50-528/96-06:

50-529/96-06:

50-530/96-06 w/attachment

cc w/enclosures:

Arizona Corporation

Commission

ATTN:

Mr. Steve

Olea

1200

W. Washington Street

Phoenix.

Arizona

85007

Thomas

P.

Gwynn. Director

Division of Reactor Safety

,I

f

I

t

l

Arizona Public Service

Company

Southern California Edison

Company

ATTN:

T.

E. Oubre.

Esq.

P.O.

Box 800

Rosemead.

California

91770

Arizona Radiation Regulatory

Agency'TTN:

Aubrey V. Godwin. Director

4814 South

40 Street

Phoenix.

Arizona

85040

Maricopa County Board of Supervisors

ATTN:

Chairman

111 South Third Avenue

Phoenix,

Arizona

85003

Arizona Public Service

Company

ATTN:

Angela

K. Krainik. Manager

Nuclear Licensing

P.O.

Box 52034

Phoenix.

Arizona

85072-2034

I

0

1

1

Arizona

Publ i c Servi ce

Company

E-Hail report to D. Nelson

(DJN)

E-Mail report to

NRR Event Tracking System

( IPAS)

bcc to

DMB (IE01)

bcc distrib.

by RIV:

L. J. Callan

DRP Director

Branch Chief (DRP/F,

WCFO)

Senior Project Inspector

(DRP/F,

WCFO)

Branch Chief (DRP/TSS)

Leah Tremper

(OC/LFDCB,

MS:

TWFN 9E10)

G. Sanborn

Resident

Inspector

DRS-PSB

MIS System

RIV File

M.

Hammond

(PAO,

WCFO)

DOCUMENT NAME:

Tc receive copy of docranent, indicate in bcL

C

~ Copy without enclosures

"E" ~ Copy with enclosures "ri" ~ No copy

RIV:C:MB

E

DAPowers/1mb.

06/

/96

D:DRS

TPGwynn

06/

/96

RI:MB

E

LEElershaw A.

06/,3 /96r'r Q"

C:PBF

DKirsch

06/

/96

RS:PSB

E

HPShannon.'f

06/9 /96 t

-- ><

D:DRS

TPGwynn

06/ 0/96

RI: PBF

E

JGKramer g'I

06/

/96 t't'"ie~c'I:M

E

JEWh'emore

06/

/96

j

e

I

Arizona Public Service

Company

E-Mail report to D. Nelson

(DJN)

E-Mail report to

NRR Event Tracking System

(IPAS)

bcc to

DMB (IEOI)

bcc distrib.

by RIV:

L. J. Callan

DRP Director

Branch Chief (DRP/F,

WCFO)

Senior Project Inspector

(DRP/F,

WCFO)

Branch Chief (DRP/TSS)

Leah Tremper

(OC/LFDCB,

MS:

TWFN 9EIO)

G. Sanborn

Resident

Inspector

DRS-PSB

HIS System

RIV File

H.

Hammond

(PAO,

WCFO)

DOCUMENT NAME:

To racciva copy of dccrxncnr, indicate inborn

C

~ Copy without enclosures

"P ~ Copy with enclosures

"N

~ No copy

RIV:C:MB

E

RI'MB

E

RS:PSB

E

RI:PBF

E

RI:M

E

DAPowers/1mb

,

~

LEElershaw i'PShannon

.j'GKramer q.(

JEWh'emore

06/'96

06/ - /96('c ~:" 06/7 /96~'-; en'6/

/96r'--'"'6/

/96

D:DRS

TPGwynn

06/

/96

C:PBF

DKirsch

06/

/96

D:DRS

TPGwynn

06/ 0/96

f

!

I

(