ML14181A852

From kanterella
Jump to navigation Jump to search
Forwards Insp Rept 50-261/96-12 on 960928-1116 & Notice of Violation.Inadequate Configuration Controls for Performing Reactor Cooling Sys Pressure Isolation Valve Leakage Testing Resulted in Water Hammer Event
ML14181A852
Person / Time
Site: Robinson Duke Energy icon.png
Issue date: 12/16/1996
From: Shymlock M
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
To: Hinnant C
CAROLINA POWER & LIGHT CO.
Shared Package
ML14181A853 List:
References
NUDOCS 9612230314
Download: ML14181A852 (4)


See also: IR 05000261/1996012

Text

December 16,

1996

Carolina Power & Light Company

ATTN:

Mr. C. S. Hinnant

Vice President

H. B. Robinson Steam Electric Plant

Unit 2

3581 West Entrance Road

Hartsville, SC 29550

SUBJECT:

NRC INTEGRATED INSPECTION REPORT NO. 50-261/96-12

NOTICE OF VIOLATION

Dear Mr. Hinnant

On November 16, 1996, the NRC completed an inspection at your H. B. Robinson

reactor facility. The enclosed report presents the results of that

inspection.

During the six-week period covered by this inspection period, your conduct of

activities at the H. B. Robinson facility was generally characterized by

safety-conscious operations, sound engineering and maintenance practices, and

careful radiological work controls. We are concerned, however, about three

violations of NRC requirements that were identified. In the first instance,

inadequate configuration controls for performing reactor coolant system

pressure isolation valve leakage testing resulted in a water hammer event in

the Safety Injection Cold Leg Injection lines. The second and third instances

involved inadequate Motor-Operated Valve testing and design controls as part

of your implementation of Generic Letter (GL) 89-10 "Safety-Related Motor

Operated Valve Testing and Surveillance." This inspection determined that you

had not satisfactorily completed implementation of GL 89-10.

These violations are cited in the enclosed Notice of Violation (Notice), and

the circumstances surrounding the violations are described in detail in the

enclosed report. Please note that you are required to respond to this letter

and should follow the instructions specified in the enclosed Notice when

preparing your response. The NRC will use your response, in part, to

determine whether further enforcement action is necessary to ensure compliance

with regulatory requirements.

9612236'314 961216

.

PDR ADOCK 05000261

PDR

CP&L

2

In accordance with 10 CFR 2.790 of the NRC's "Rules of Practice," a copy of

this letter and its enclosures will be placed in the NRC Public Document Room

(PDR).

Sincerely,

Original signed by M. B. Shymlock

Milton B. Shymlock, Chief

Reactor Projects Branch 4

Division of Reactor Projects

Docket No. 50-261

License No. DPR-23

Enclosures: 1. Notice of Violation

2. NRC Inspection Report

cc w/encls:

Dale E. Young

Plant Manager

H. B. Robinson Steam Electric Plant

3581 West Entrance Road

Hartsville, SC 29551-0790

J.

Cowan, Manager

Operations & Environmental

Support

MS 0HS7

Carolina Power & Light Company

P. 0. Box 1551

Raleigh, NC 27602

H. Chernoff, Supervisor

Licensing/Regulatory Programs

H. B. Robinson Steam Electric Plant

3581 West Entrance Road

Hartsville, SC 29551-0790

cc w/encls: See page 3

CP&L

3

cc w/encls:

Continued

Max Batavia, Chief

Bureau of Radiological Health

Dept. of Health and Environmental

Control

2600 Bull Street

Columbia, SC 29201

Dayne H. Brown, Director

Division of Radiation Protection

N. C. Department of Environmental

Health & Natural Resources

P. 0. Box 27687

Raleigh, NC

27611-7687

W. D. Johnson, Vice President

and Senior Counsel

Carolina Power & Light Co.

P. 0. Box 1551

Raleigh, NC 27602

Karen E. Long

Assistant Attorney General

State of North Carolina

. P.

0.

Box 629

Raleigh, NC

27602

Robert P. Gruber

Executive Director

Public Staff - NCUC

P. 0. Box 29520

Raleigh, NC 27626-0520

Public Service Commission

State of South Carolina

P. 0. Box 11649

Columbia, SC 29211

Hartsville Memorial Library

147 W. College Avenue

Hartsville, SC

29551-0790

Distribution w/encls:

(See page 4)

CP&L

4

Distribution w/encls:

R. Aiello, RII

E. Kelly, RI

W. Kropp, RIII

B. Mozafari, NRR

T. Scarbrough, NRR

C. Vandenburgh, RIV

PUBLIC

NRC Resident Inspector

U. S. Nuclear Regulatory Commission

2112 Old Camden Road

Hartsville, SC 29550-0790

OFFICE

RII DRP

RII DRP

RII:DRS

R

R

RII DRS

RI

SIGNATURE

W

AI

NAME

Zeiler

r

yron

Coley

EGirard

MMiller

WRankin

DAT

12

96

12

96

96

12

/

96

1 L/

/96

12 /

/96

Wcopy]

0

No

YES

NO

YES

NO

YES

-

NO IES

NO

NO