ML20247R281
| ML20247R281 | |
| Person / Time | |
|---|---|
| Site: | Catawba  |
| Issue date: | 03/31/1989 |
| From: | Tucker H DUKE POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 8904070288 | |
| Download: ML20247R281 (9) | |
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DUKE POWER GOMPANY P.O. HOX 33180 l
CIIARLOTTE, N.C. 28242 IIAL H. TUGKER f
TELEPHONE vmu rRemusent (704) 373-4531 II00LMA R PRODtf07 TON March 31, 1989 I
U.S. Nuclear Regulatory Commission
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Attention: Document Control Desk i
Washington, D. C.
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Subject:
Catawba Nuclear Station, Units 1 and 2 Docket Nos. 50-413 and 50-414 Priority Listing of Operating License Amendments Attached is an update of our November 3, 1988 listing of proposed Operating License and Technical Specification amendments which should be given a priority status over all other proposed amendments. This priority listing j
contains a brief description of the requested amendment, the submittal date, the date of any followup correspondence, a required issuance date, and the reason for the required issuance date. The amendments are not listed in any particular order and should be pursued based upon the required issuance date. is the listing of amendments that have a significant milestone associated with the required issuance date (e.g. a modification being implemented at a refueling outage). Attachment 2 is the listing of those l
license amendments that are needed to significantly improve the efficiency of plant personnel or significantly clarify the existing Technical Specifications. Attachment 3 is the listing of the remaining amendment requests we have submitted to the NRC for their review and approval. is a listing of license amendments that are Seing developed at Duke Power and will be submitted to the NRC in the near future.
This listing is intended as guidance to be used in allocating resources for the review and issuance of proposed amendments. This list is not intended to preclude the pursuit of other Operating License or Technical Specification amendments which may need to be given a higher priority. This list will be updated periodically, as ne6ded.
Major changes from the last update are as follows:
. The amendment to clarify required snubber inspections was issued in part on September 26, 1988. The remaining requested changes were denied on November 29, 1988. This amendment has been removed from the list.
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. The request for approval to use Direct Generation Methods for snubber reduction is now being reviewed by Design Engineering for economic impact as a result of our December 5, 1988 meeting. This item has been removed from the list.
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U.S. Nuclear Regulatory Commission March 31, 1989 Page.Two
. The amendment to reflect the changes'being made to'the Nuclear Service Water swapover logic was issued on Janauary 10, 1989 and has been removed from the list.
. The amendment request to extend the t.ime to implement the upgrade to' the Safety Parameter Display System (SPDS) wa.; issued on December.28, 1988 and has been removed from the list.
. The amendment to delete the inspection of the number 7-bearing on the-Unit 2B Diesel Generator was issued on Fehtuary 15, 1989 and has been removed from the list.
If you have any questions or comments concerning'this list or any amendments addressed herein, please advise.
I Very Truly Yours, l
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llal B. Tucker PGL/I/ AMENDS Attachment i
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U.S. Nuclear Regulatory Commission March 31, 1989 Page Three i
xc: Mr. S. D. Ebneter, Regional Administrator U. S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900 Atlanta, GA 30323 Mr. Heyward Shealy, Chief j
Bureau of Radiological Health South Carolina Department of Health &
Environmental Control 2600 Bull Street 1
Columbia, South Carolina 29201 American Nuc1 car Insurers i
c/o Dottie Sherman, ANI Library The Exchange, Suite 245 270 Farmington Avenue Farmington, CT 06032 I
1 M&M Nuclear Consultants 1221 Avenue of the Americas New York, N.Y.
10020 INPO Records Center-Suite 1500 1100 Circle 75 Parkway Atlanta, GA 30339 Mr. W. T. Orders NRC Resident Inspector Catawba Nuclear Station 1
__________________________________________-_____-__________a
s U.S. Nuclear Regulatory Commission
- March 31, 1989 f
Page Four bxc: L. T. Burba A. V. Carr R. C. Futrell l
E. M. Geddie R. L. Gill R. M. Glover S. S. Kilborn P. G. LeRoy R. W. Quellette T. B. Owen F. G. Hudson J. G. Torre NC MPA-1 NCEMC PMPA SREC Group File: CN-801.01
Page No.
1 03/30/8,9 I
Catawba Nuclear Station Priority operating License Amendments With Significant Milestones Required Submittal Issuance Need For Description Date(s)
Date Issuance / Comments
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Unit 2 D-5 Steam Generator 09/19/80 04/13/89 The modification to level-tap relocation, the S/G taps is underway.
Relief requests for testing 07/13/88 05/07/89 Needed to keep from valves 1(2)ND28A, 1(2)NI332A testing valves and 1(2)NI33B at cold shutdown unnecessarily Relief request for inspection 01/30/89 12/31/89 Needed because of l
of welds on Main Steam System inability to perform lines.
surface examination l
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i P/ ige No.
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03/30/8.9 I
1 Catawba Nuclear Station Priority Operating License Amendments which Significantly Improve Operations or Clarity of Existing Specifications Required Submittal Issuance Need For l
Description Date(s)
Date Issuance / Comments i
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Grant exemption for complete 10/05/88 04/17/89 Eliminates D/G overhaul to rezero number 12/30/88 unnecessary testing of failures resulting from of D/G 1A.
This faulty pressure sensors.
would reduce wear and tear on D/G.
Changes to surveillance 02/15/38 05/01/89 Changes are needed requirements for Auxiliary 12/05/88 to avoid disabling Feedwater system for position CA system too of valves.
frequently.
I Deletion of several CA and 01/04/89 05/01/89 Needed to reflect l
CF valves from Table 3.6-2.
valves which need l
not be included in Table 3.6-2.
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Deletion of Table 3.8-1 09/09/87 05/01/89 This change will Containment Penetration allow appropriate I
Conductor Overcurrent inspection of fuses.
Protective Devices l
Monitor Tank Building Control 08/29/88 06/01/89 Change is needed to Room Annunciators correctly identify l
equipment in the Monitor Tank Building.
Corrections to specification 07/26/88 06/01/89 These changes are 3.7.6 concerning two unit needed to more operation of the Contrcl Room accurately reflect Ventilation System. Reference the as-built plant.
Corrections to the ESFAS Table 05/27/88 07/07/89 These changes are and specification concerning 07/28/88 needed to more the Containment Pressure accurately reflect Control System.
the as-built plant.
Page No.
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Catawba Nuclear Station Balance of License Amendments Previously Submitted to NRC.
Required I.
Submittal Issuance Need For L
Description Date(s)
Date Issuance / Comments
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Change required frequency of 12/21/87 06/01/89 Needed to eliminate carbon adsorber sampling from unnecessary testing 1
720 to 1440 hours0.0167 days <br />0.4 hours <br />0.00238 weeks <br />5.4792e-4 months <br /> for the.
of carbon samples.
Control Room (VC) Ventilation System.
1 Increase delay time for CA 01/17/89 08/03/89 Needed to prevent suction swap to PN from 15 to inadvertent swap to 16 seconds.
the Nuclear Service
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Water System.
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'l Clarify ESF instrumentation 03/11/88 08/08/89 This would clarify table to show trip of all the T/S.
s main feedwater pumps is from the Main Feed pumps and is one per pump.
EMF-39 operability 04/01/88 09/15/89 Allow operational r>quirements and relationship flexibility to EMF-36.
i Steam Generator PORV 12/04/87 10/01/89 Needed to reflect operability requirements 12/11/87 fact that 2 PORVs j
based on Steam Generator Tube 08/24/88 needed to alleviate Rupture analysis.
SGTR event.
Addition of undervoltage, 06/19/87 10/01/89 Neede to reflect shunt trip requirements to T/S 03/10/89 chnages recommended j
as well as bypass breakers, by Generic Letter reference Generic Letter 85-09 85-09.
i Modify T/S to show EMF 31 as a 06/12/87 10/01/69 Duke to submit ODCM sampling / analysis point for 07/09/87 update in April, 89 the Turbine Building 01/08/88 domineralizer skid.
Clarify Remote Shutdown 03/11/88 10/15/89 Would clarifi Tech Equipment Table 3.3-9 to Specs and avoid correctly rename certain.
confusion.
equipment.
v Page No.
2 03/30/8.9 Attachment':L Catawba Nuclear Station Balance of License Amendments Previously Submitted to NRC.
Required Submittal Issuance Need For Description Date(s)
Date Issuance / Comments
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Revision to 6.3.1 and 6.4.1 07/01/88 12/15/89 Organizational to reflect new manager of change as well as station training and changes compatibility to to 10CFR55.
CFR.
Deletion of Fire Protection 08/28/87 01/01/90 Duke to update Requirements from the T/S.
10/20/87 submittal in June reference Generic Letter 88-12 1989.
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Page No.
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03/30/8.9 l
1 Catawba Nuclear Station License Amendment Requests Being Developed and j
l Date of their Expected Submittal Required Submittal Icsuance Need For Description Date(s)
Date Issuance / Comments
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Refueling Water Storage Tank
~05/15/89 07/15/89 This change will
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(FWST) Baron Concentration allow operational
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Increase Operating band, flexibility and may i
reduce forced shutdowns.
Change NW flow t'id leakage
~05/15/89 09/05/89 This change would requirements to reflect more accurately design basis of one RN pump reflect design basis analysis.
for one RN pump analysis.
Change to location of seismic ~05/15/89 09/15/89 Instrument moved, instrument needed because of need to update relocation of instrument.
Tech Specs.
Violation received Oct. 17,
~04/10/89 09/15/89 Reference violation 1988 on SSF Diesel batteries 413/88-33-01. This because of low specific amendmant will help gravity.
reduce chances for violation.
Change Specification 5.3.2 to ~04/15/89 10/15/89 1 Control Rod was reflect Inconel coated control modified at 2EOC2, rod.
now clad with j
Inconel l
Changes to heat up and cool
~04/15/89 01/15/90 Reflect changes to down curves to reflect curves because of analysis of Unit 2 capsule.
Reg Guide 1.99, Rev. 2 and Unit 2 capsule report.
G.L. 88-17, pointed out need
~04/15/89 01/15/90 This is needed to to reduce flow requirements reduce chance of for the RHR system in Mode 6.
vortexing in RHR Amendment would eliminate system. 1EOC4 beginn need to verify 3000 GPM.
Feb. 6, 1990.
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