ML20195E148

Confirmatory Order Modifying Licenses NPF-76 & NPF-80 Effective Immediately.Order Confirms Licensee Commitment, as Stated in Ltrs & 0604,to Complete Implementation of Thermo-Lag 330-1 Fire Barriers

ML20195E148
Person / Time
Site:	South Texas
Issue date:	10/02/1998
From:	Collins S NRC (Affiliation Not Assigned)
To:	HOUSTON LIGHTING & POWER CO.
Shared Package
ML20195E155	List: ML20195E148
References
GL-92-08, GL-92-8, NUDOCS 9811180254
Download: ML20195E148 (5)

Text

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U 7590-01-P l

UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION In the Matter of

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l STP Nuclear Operating Company

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Docket Nos. 50-498 and 499

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i South Texas Project, Units 1 and 2

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CONFIRMATORY ORDER MODIFYING LICENSE EFFECTIVE IMMEDIATELY l.

STP Nuclear Operating Company, (the Licensee)is the holder of Facility Operating License Nos. NPF-76 and NPF-80, which authorizes operation of South Texas Project, Units 1 i

and 2, located in Matagorda County, TX.

11.

The staff of the U.S. Nuclear Regulatory Commission (NRC) has been concerned that

. Thermo-Lag 330-1 fire barrier systems installed by licensees may not provide the fevel of fire endurance intended and that licensees that use Thermo-Lag 330-1 fire barriers may not be meeting regulatory requirements. During the 1992 to 1994 timeframe, the NRC staff issued Generic Letter (GL) 92-08, "Thermo-Lag 330-1 Fire Barriers" and subsequent requests for additional information that requested licensees to submit plans and schedules for resolving the Thermo-Lag issue. The NRC staff has obtained and reviewed all licensees' corrective plans and schedules. The staff is concemed that some licensees may not be rnaking adequate progress toward resolving the plant-specific issues, and that some implementation schedules may be either too tenuous or too protracted. For example, several licensees informed the NRC L

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' staff that their completion dates had slipped by 6 months to as much as 3 years. For plants that have completion action scheduled beyond 1997, the NRC staff has discussed with these licensees the progress of the licensees' corrective actions and the extent of licensee management attention regarding completion of Thermo-Lag corrective actions. South Texas 1

Project, Units 1 and 2, are two of the plants whose schedule extends beyond 1997.

Based on the information submitted by STP Nuclear Operating Company, the NRC staff has concluded that the schedules presented by STP Nuclear Operating Company are reasonabic. This conclusion is based on (1) the amount of installed Thermo-Lag, (2) the complexity of the plant-specific fire barrier configurations and issues, (3) the need to perform certain plant modifications during outages as opposed to those that can be performed while the plant is at power, and (4) integration with other significant, but unrelated issues that STP Nuclear Operating Company is addressing at its plant. In order to remove compensatory j

measures such as fire watches, it has been determined that resolution of the Thermo-Lag corrective actions by STP Nuclear Operating Company must be completed in accordance with current STP Nuclear Operating Company schedu.tes. By letter dated June 15,1998, the NRC staff notified STP Nuclear Operating Company of its plan to incorporate STP Nuclear Operating Company's schedule commitment into a requirement by issuance of an order and requested consent from the Licensee. By letter dated June 25,1998, the Licensee provided its consent to issuance of a Confirmatory Order.

Ill.

The Licensee's commitment as set forth in its letter of June 25,1998, is acceptable and is necessary for the NRC to conclude that public health and safety are reasonably assured. To l

l preclude any schedule slippage and to assure public health and safety, the NRC staff has

' determined that the Licensee's commitment in its June 25,1998, letter be confirmed by this Order. The Licensee has agreed to this action. Based on the above, and the Licensee's consent, this Order is immediately effective upon issuance.

IV.

Accordingly, pursuant to sections 103,161b,1611,161o,182, and 186 of the Atomic Energy Act of 1954, as amended, and the Commission's regulations in 10 CFR 2.202 and 10 CFR Part 50, IT IS HEREBY ORDERED, effective immediately, that:

STP Nuclear Operating Company shall complete final implementation of Thermo-Lag 330-1 fire barrier corrective actions at South Texas Project, Units 1 and 2, described in the STP Nuclear Operating Company submittats to the NRC dated December 20,1995 August 26,1996, November 6,1996, and July 7,1997, as modified and summarized by the letters of April 15,1998, and June 4,1998, by the end of 1998, excluding those corrective actions which are the subject of the pending deviation request from Appendix R, Section ll.G.2.c, dated September 14,1995, as supplemented by letters dated November 6,1996, May 22,1997 August 4, 1997, and April 15,1998, for NRC staff review and approval pursuant to License Condition 2.E of a change to the approved fire protection program. A schedule for completion of any corrective actions associated with this request will be determined separately.

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4 The Director, Office of Nuclear Reactor Regulation, may relax or rescind, in writing, any provisions of this Confirmatory Order upon a showing by the Licensee of good cause.

V.

Any person adversely affected by this Confirmatory Order, other than the Licensee, may request a hearing within 20 days of its issuance. Where good cause is shown, consideration will be given to extending the time to request a hearing. A request for extension of time must be made in writing to the Director, Office of Nuclear Reactor Regulation, U.S. Nuclear

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Regulatory Commission, Washington, D.C. 20555, and include a statement of good cause for the extension. Any request for a hearing shall be submitted to the Secretary, U.S. Nuclear Regulatory Commission, Attention: Chief, Rulemakings and Adjudications Staff, Washington, D.C. 20555. Copies of the hearing request shall also be sent to the Director, Office of Nuclear Reactor Regulation, U. S. Nuclear Regulatory Commission, Washington, D. C. 20555, to the Deputy Assistant General Counsel for Enforcement at the same address, to the Regional Administrator, NRC Region IV,611 Ryan Plaza Drive, Suite 400, Arlington, Texas,76011 and to the Licensee. If such a person requests a hearing, that person shall set forth with particularity the manner in which his/her interest is adversely affected by this Order and shall address criteria set forth in 10 CFR 2.714(d).

i If a hearing is requested by a person whose interest is adversely affected, the Commission willissue an Order designating the time and place of any such hearing. If a hearing is held, the issue to be considered at such hearing shall be whether this Confirmatory Order should be sustained.

In the absence of any request for hearing, or written approval of an extension of time in l.

which to request a hearing, the provisions specified in Section IV above shall be final 20 days i

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. from the date of this Order without further order or proceedings If an extens me for requesting a hearing has been approved, the provisions specified in Section IV nal when the extension expires if a hearing request has not been receiv for hearing shall not stay the immediate effectiveness of this Order.

Dated at Rockville, Maryland this 2nd day of October 1998 FOR THE NUCLEAR REGULATORY COMMISSION b

a' Office of Nuclear Reactor Regulation

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