ML20198J234

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Forwards Addl Info Re Proposed Conversion to ITS for Sections 1.0,3.1,3.3,3.4,3.6,3.7,3.9 & 5.0,to Allow NRC to Continue Review Process
ML20198J234
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 12/18/1998
From: Terry C, Woodlan D
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20198J241 List:
References
TXX-98272, NUDOCS 9812300119
Download: ML20198J234 (5)
v • d • e


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File # 10010 916 7tlELECTRIC Ref. # 10 CFR 50.90 10 CFR 50.36 cww s,. tor we,rmu,,u December 18,1998

& PrincfpelNuclear Oplcer l

U.~ S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 l

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)

DOCKET NOS. 50-445 AND 50_446 FOLLOW-UP ITEMS RELATED TO THE PROPOSED CONVERSION TO THE IMPROVED TECHNICAL SPECIFICATIONS SECTIONS 1.0, 3.1, 3.3, 3.4, 3.6, 3.7. 3.9 AND 5.0 l REF: See Attachment 1 i

Gentlemen:

TU Electric requested an amendment to the Comanche Peak Facility Operating Licenses (NPF-87 for Unit 1 and NFP-89 for Unit 2) by incorporating changes to the Technical -

Specifications (TS) as provided in Reference 1.- Additional information has been submitted as noted below:

The NRC staff requested additionalinformation regarding Section 3.4," Reactor  ;

Coolant System," and Section 5.0, " Administrative Controls," which was provided in  :

Reference 2.  !

The NRC staff requested additionalinformation regarding Section 1.0, "Use and

' Application," Section 2.0, " Safety Limits," and Section 3.0, " Limiting Conditions for Operation Applicability / Surveillance Requirement Applicability" which was provided in  !

Reference 3. .

\i The NRC staff requested additionalinformation regarding Section 3.1," Reactivity I l Control Systems,' Section 3.2, " Power Distribution Systems," Section 3.5, " Emergency Core Cooling P9tems," Section 3.9,

  • Refueling Operations," and 4.0, " Design Features," which was provided in Reference 4.

The NRC staff requested additionalinformation regarding Section 3.6," Containment Systems," which was provided in Reference 5.

The NRC staff requested additionalinformation regarding Section 3.3, h9

" Instrumentation," which was provided in Reference 6.

. The NRC staff requested additional information regarding Section 3.7, " Plant Systems," which was provided in Reference 7.

.. The NRC staff requested additionalinformation regarding Section 3.8, " Electrical  ;

Power Systems," which was provided in Reference 8.

Additional information regarding Sections 3.1,3.2,3.4,3.5 and 5.0 was provided in '

s Reference 9.

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Additional information regarding Sections 1.0,3.4 and 3.6 was provided in Reference 10.

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!. r, en COMANCHE PEAK STEAM ELECTRIC STATION

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Glen Rose. Texas 76043-1002 g g PDR ADOCK 0 0445 P PDR;

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TXX-98272 Page 2 of 2 Additional information regarding Sections 1.0,3.4 and 3.6 was provided in Reference 10.

Corrections to TU Electric response to NRC requested additionalinformation regarding Section 3.8 are provided in Reference 11.

This letter is being submitted at this time by CPSES to allow the NRC to continue their review process. Although TU Electric has completed its reviews on the information contained in this letter, some FLOG members have concurred in the content of the portions that affect them but have not completed their technical reviews. As a result, there is a potential that some changes  !

could result in some of the items that apply to multiple FLOG members. Such changes, if i there are any, are expected to be minor and should have minimal impact on the NRC review effort. If there are any updates, they will be clearly identified in subsequent correspondence.

The Attachments to this letter provide (1) additional information or supporting documentation not provided in the original Request for Addition Information response, (2) answers to follow-up questions, or (3) additional changes identified by the licensee.

l This letter and its attachments are not a supplement to Reference 1. A supplement to Reference 1 will be provided at a later date.

The only commitment contained in this letter is to provide a supplement to Reference 1 at a ,

later date. '

If you have any questions concerning the content of this letter, please contact Mr. Bob Dacko (254-897-0122).

,, Sincerely, C. L. Terry By:

D. R. Woodlan Docket licensing Manager BSD/bd Attachments: 1. List of References

2. Additional Information c- E. W. Merschoff, Region IV Mr. Arthur C. Tate J. l. Tapia, Region IV Bureau of Radiation Control Resident inspectors, CPSES Texas Department of Public Health T. J. Polich, NRR 1100 West 49'" Street J. N. Donohew, NRR Austin, Texas 78704

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Attachment 1 to TXX-98272  !

Page 1 of 1 l l

References:

1) TU Electric letter, logged TXX-97105, from C. L. Terry to the NRC dated May ' 5,1997 (License Amendment Request for conversion)  ;

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2) TU Electric letter, logged TXX-98208, from C. L. Terry to the NRC dated September 24, 1998 (Additional information related to sections 3.4 and 5.0)
3) TU Electric letter, logged TXX-98195, from C. L. Terry to the NRC dated August 28,1998 I

(Adc"tional information related to sections 1.0,2.0 and 3.0) l 1

4) TU Electric letter, logged TXX-98182, from C. L. Terry to the NRC dated August 5,1998  ;

(Additional information related to sections 3.1,3.2,3.5,3.9 and 4.0) )

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5) TU Electric letter, logged TXX-98152, from C. L. Terry to the NRC dated June 26,1998 (Additional information related to sections 3.6) l
6) TU Electric letter, logged TXX-98239, from C. L. Terry to the NRC dated November 24, 1998 (Additional information related to sections 3.3)
7) TU Electric letter, logged TXX-98223, from C. L. Terry to the NRC dated October 21,1998 (Additional information related to sections 3.7)
8) TU Electoc V ".er, logged TXX-98263, from C. L. Terry to the NRC dated December 11, 1998 (Additional information related to sections 3.8)

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9) TU Electric letter, logged TXX-98229, from C. L. Terry to the NRC dated October 23,1998 (Additional information follow-up items related to sections 3.1,3.2,3.4, 3.5 and 5.0)
10) TU Electric letter, logged TXX-98253, from C. L. Terry to the NRC dated November 24, 1998 (Additional information follow-up items related to sections 1.0,3.4 and 3.6)
11) TU Electric letter, logged TXX-98273, from C. L. Terry to the NRC dated December 17, 1998 (Additional information for sections 3.8, correction)

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Attachment 2 to TXX-98272 Page 1 of 1 The item numbers are formatted as follows: [ Source] [sTS Section)-[nnn)

Source = Q - NRC Question NR - NRC Follow-up Question j CA- AmerenUE DC-PG&E 2

WC - WCNOC CP - TU Electric TR - Traveler ITS Item Number Applicability Enclosed 1.0 Q 1.4-1. TSTF-267, TSTF-270 DC, CP, WC, CA YES 3.1 Q 3.1-25, WOG 105 DC, CP, WC, CA YES 3.2 O 3.2-6, TSTF-241 DC, CP, WC, CA YES 3.3 TR 3.3-007 (NEW), TSTF-311 DC, CP, WC, CA YES 3.3 CP 3.3-011 (NEW) CP YES 3.3 WC 3.3-019 (NEW) WC, CP, CA, DC YES 3.4 O 3.4.1-2, TSTF-282 WC, CA NA 3.4 Q 3.4.5-2 WC, CA NA 3.4 O 3.4.11-3, TSTF-113 DC, CP, WC, CA YES 3.4 O 3.4.12-1, TSTF-280 DC, CP, WC, CA YES 3.4 WC 3.4-010 CA NA 3.4 WC 3.4-011 (NEW) WC NA 3.6 O 3.6.3-23, WOG-126 DC,CP __Y_ES 3.7 Q 3.7.G-1 CA NA 3.7 O 3.7.1-4, TSTF-235 CP, WC, CA YES 3.7 Q 3.7.10-14, TSTF-287 CP, WC, CA YES 3.7 O 3.7.13.2-2, TSTF-287 CA, WC NA 3.7 CA 3.7-ED CA NA 3.9 O 3.9-7, TSTF-312 DC, CP, WC, CA YES 5.5 O 5.5-4, TSTF-308 DC, CP, WC, CA YE5 1

i ADDITIONAL INFORMATION COVER SHEET l

ADDITIONAL INFORMATION NO: O 1.4-1 APPLICABILITY: DC, CP, WC, CA REQUEST: DOC 1-26-A l ITS Example 1.4-4 i ITS Example 1.4-5 l JFD 1.1-3 l JFD 1.1-11 l l Additional examples, Example 1.4-4 and 1.4-5, are proposed to be included in ITS. The l DOC and the JFDs state that these ITS changes E.re to incorporate travelers WOG-74 1 and WOG-90.

Comment: Provide the current status of WOG-74 and WOG-90. If WOG-74 and WOG-90 are not approved by the TSTF, then these changes should be withdrawn from the conversion submittal at the time of the TSTF ejection. If WOG-74 and WOG-90 have not been acted upon by TSTF, or have been approved by the TSTF, but not approved by the NRC at the time the draft safety evaluation is prepared, then these changes should be withdrawn from the conversion submittal. These changes will not be i reviewed on a plant-specific basis.

FLOG RESPONSE (original): WOG-74 and WOG-90 have been approved by the TSTF and are designated as TSTF-270 and TSTF-267, respectively. Both of these travelers have been submitted to the NRC and are under review. The proposed wording in TSTF-270 was modified from WOG-74, Rev. 2, and these modifications have been incorporated into the ITS.

The FLOG continues to pursue the changes proposed by these travelers.

FLOG RESPONSE (supplement): Based on the present status to the generic change process for the STS, it appears that travelers TSTF-260 and TSTF-270 will not be approved by the NRC in time to support the initial license amendments for the FLOG plants, in order to facilitate the issuance of these initial license amendments, an alternate approach has been developed which relies on the CTS, plant specific information and/or the NUREG but does not rely upon the travelers. This alternato approach is hereby provided as an interim submittal to allow issuance of the initiallicense amendments. The changes which rely upon the travelers can be processed in subsequent license amendments following approval of the traveler by the NRC.

The FLOG believes that these travelers reflect correct rules of usage for the ITS and will include them in operator training and plant procedures pending approval of the travelers.

At this time, Examples 1.4-4 and 1.4-5 of ITS Section 1.4 have been deleted and JFDs 1.1-3 and 1.1-11 have been revised to indicate "Not used."

ATTACHED PAGES:

l l Attachment 4, CTS 1.0 - ITS 1.0, Definitions Enci 3A 5

( EncISA Traveler Sheet,1.4-5 and 1.4-6 Enci 6A 1,2 and 3 Enci6B 1 and 2

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