ML20045C886

From kanterella
Jump to navigation Jump to search
Forwards Refueling Jib Crane 1T31-CRN-008A Incident Root Cause Analysis, Vols 1 & 2 in Response to CAL 1-93-06
ML20045C886
Person / Time
Site: Shoreham File:Long Island Lighting Company icon.png
Issue date: 06/08/1993
From: Leslie Hill
LONG ISLAND POWER AUTHORITY
To: Cooper R
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20045C887 List:
References
CAL-1-93-06, CAL-1-93-6, CAL-I-93-6, LSNRC-2080, NUDOCS 9306250052
Download: ML20045C886 (2)


Text

b w

pm v:

2. j. ' ! t.ong . Shor:him Nucl:ar Power Station s, , ' Island . = P.O. Box 628

' ( Power .

North Country Road -

Authority Wading River, N.Y.11792 7

JUN O 81993 LSNRC-2080.

Mr. Richard.W. Cooper, Director Division of Radiation Safety and Safeguards U.S. Nuclear Regulatory Commission - Region I

" , 475 Allendale Road King of Prussia, Pennsylvania 19406-1415 Root Cause Analysis for-April 29, 1993 Jib Crane Incident Shoreham' Nuclear Power Station - Unit 1

- Docket No. 50-322 Ref: (1) NRC Confirmatory. Action Letter 1-93-006 from U.S.

Nuclear Regulatory Commission (R. W. Cooper) to Long-Island Power Authority (L.M. Hill), dated May 12,-1993.

Dear Mr. Cooper:

Enclosed for your information-and review is Long Island Power Authority's (LIPA's) formal root cause analysis pertaining to the L April 29, 1993 incident at Shoreham,Jwhere a jib crane fell from the polar crane auxiliary hook during' movement across the' refuel floorL(elevation 175'-9").of the Shoreham Reactor 1 Building.-

The complete root cause analysis consists of two volumes. Volume I.provides: a detailed description of the inciden* (Section 1), a L

summary.of overall root cause analysis methodolog, and immediate corrective actior (Section 2), a description of the data collected regarding the incident.(Section 3), a detailed description of root cause analysis techniques applied'(Sectic.

4 ) ', a' description of the root.cause' analysis results (Section 5),.

and a description of the actions taken and planned to prevent recurrence (Section 6).

Volume II is a' compilation of the data collected and evaluated in

( connection with the root cause analysis.

It is LIPA's belief-that this root ~cause analysis presents a-ithorough.and-comprehensive review of
the, incident, and has led to thecidentification of_ appropriate and' complete actions to' ensure that such an incident.does not' recur. LIPA's schedule for-

' completion of all :orrective: actions is described in Section 6 of Volume I of this-analysis.

'930625005i 430600 hhk PDR ADOCK 05000322- l-

G PDR j ]g m

LSNRC-2080 Page 2 Shculd you have any questions or concerns in regard to this matter, please do not hesitate to contact me at (516) 929-8429.

Very truly yours, dh

p. M. Hill Resident Manager SS/ab Enclosure cc: L. Bell C. L. Pittiglio T. T. Martin R. Nimitz J. Joyner W. Pasciak J. Carrasco Document Control Desk M

W >