ML20034C654
| ML20034C654 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 05/02/1990 |
| From: | Black S Office of Nuclear Reactor Regulation |
| To: | Kingsley O TENNESSEE VALLEY AUTHORITY |
| References | |
| REF-GTECI-A-09, REF-GTECI-A-36, REF-GTECI-A-44, REF-GTECI-A-47, REF-GTECI-A-48, REF-GTECI-EL, REF-GTECI-SC, REF-GTECI-SF, REF-GTECI-SY, TASK-A-09, TASK-A-36, TASK-A-44, TASK-A-47, TASK-A-48, TASK-A-9, TASK-OR GL-89-21, TAC-74538, NUDOCS 9005040286 | |
| Download: ML20034C654 (3) | |
Text
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May ?, 1990
-Docket Nos. 50-327 Distribution and 50-328 sDocketJ11e3 LWatscn
-l Local PDR '
LA-SQN Reading JDonohew Mr. Oliver D. Kingsley.. Jr.
ADSP Roading' OGC-Senior Vice President, Nuclear Power BDLiaw GPA/CA Tennessee Valley Authority SBlack-GPA/PA 6N 38A Lookout Place BWilson ACRS(10) 1101 Market Street RFierson BGrimes Chattanooga, Tennessee 37402-2801 EJordan DCrutchfield
Dear Mr. Kingsley:
TQuay
SUBJECT:
UNIMPLEMENTED UNRESOLVED SAFETY ISSUES AT SEQUOYAH NUCLEAR PLANT, UNITS 1 AND 2 (TAC 74538)
On October 19, 1989 the staff issued Generic Letter 89-21 which requested information concerning the status of implementation of unresolved safety issues (USIs)atyourfacility.
Based on your response to this generic-letter dated November 21, 1989, our review of Agency records, and discussions between your staff and the NRC Project Manager, the NRC staff has compiled the enclosed list representing our assessment of USI implementation.
These results.were presented to the Commission at a meeting on February 14, 1990.
The enclosure to this letter presents the staff understanding of the current status of all unimplemented USIs for the Sequoyah Nuclear Plant.
The staff encourages your effort to complete the unimplemented USIs.
s If you have any questions or comments about the enclosed information, please-contact Jack Donohew, Sequoyah Project Manager, at (301) 492-0703.
Sincerely.-
1 Original-signed by Suzanne Black, Assistant Director for Projects TVA Projects Division Office of Nuclear Reactor Regulation -
Enclosure:
As stated cc w/ enclosure:
See next page
~ NC :NRP:Tp/PM :TVA:A g 8....:...
NAME :J b
- S8 lac DATE :5/ /90
- 5/4/90 0FFICIAL RECORD COPY Document Name:
SAFETY ISSUES g
01 9005040286 905002 hDR ADOCK 03000327 g
PDC l
l Mr. Oliver D. Kingsley, Jr. 1 l
cc:
Mr. Marvin Runyon, Chairman Mr. Joseph _Bynum, Acting Site Director i
Tennessee Valley Authority Sequoyah Nuclear Plant 1
ET-12A 7A Tennessee Valley Authority.
400. West Summit Hill Drive P. O. Box 2000 l
Knoxville, Tennessee 37902 Soddy Daisy, Tennessee 37379 j
1 Mr. C. H. Dean, Jr., Director Mr. Mark.J. Burzynski i
l Tennessee-Valley Authority Site Licensing Manager ET 12A 11A Sequoyah Nuclear Plant 400 West Summit Hill Drive.
P. O. Box 2000 Knoxville, Tennessee ' 37902 Soddy Daisy, Tennessee 37379 Mr. John B. Waters, Director County Judge Tennessee Valley Authority Hamilton County Courthouse ET 12A 9A Chattanooga, Tennessee 37402 400 West Summit Hill Drive t
Knoxville, Tennessee 37902 Regional Administrator, Region II U.S. Nuclear Regulatory. Commission l
Mr. W. F. Willis 101 Marietta Street, N.W..
1 Chief Operating Officer Atlanta, Georgia 30323' ET 12B 16B j
400 West Summit Hill Drive Mr. Kenneth M. Jenison i
Knoxville, Tennessee 37902 Senior Resident Inspector Sequoyah Nuclear Plant General Counsel U.S. Nuclear _ Regulatory Commission Tennessee Valley Authority 2600 Igou Ferry Road i
400 West Summit Hill Drive Soddy Daisy, Tennessee-37379 i
ET 11B 33H Knoxville, Tennessee 37902 Mr.. Michael H. Mobley, Director Division of Radiological Health.
j Mr. Dwight Nunn T.E.R.R. A. Building, 6th Floor i
Vice President, Nuclear Engineering 150 9th Avenue North j
Tennessee Valley Authority Nashville, Tennessee 37219-5404 6N 38A Lookout Place 1101 Market Street Dr. Henry Myers, Science Advisor Chattanooga, Tennessee 37402-2801 Committee on Interior and Insular Affairs i
Dr. Mark 0. Medford U.S. House of Representatives Vice President and-Nuclear Washington, D.C.
20515 Technical Director-Tennessee Valley Authority-Tennessee Valley Authority 6N 38A Lookout Place Rockville Office i
Chattanooga, Tennessee 37402-2801 11921 Rockville Pike Suite-402 Mr. Edward G. Wallace Rockville, Maryland 20852 Manager, Nuclear Licensing and Regulatory Affairs j
Tennessee Valley Authority SN 157B Lookout Place Chattanooga, Tennessee 37402-2801
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ENCLOSURE
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LIST OF INCOMPLETE UNRESOLVED SAFETY ISSUES USI No.
Title 1
Expected Imp.-
Remarks Date (U_1/U2)
.A-09 ATWS Cycle 4 Refueling Outage A-36 Control of-Heavy July 1992 Licensee. inspect Loads Near Spent Fuel June 1991 welds and lifting devices of crane A-44 Station Blackout March 1993 Additional compressed air or nitrogen?
bottles;and a few proceiure changes to be completed within 2 years of the-staff's safety evaluation.
L A-47 Safety Implication of Control Systems Applicant Response of March-22,1990
.is being reviewed by NRC staff-A-48 Hydrogen Control Measures-and Effects of Hydrogen Burns on NRC staff review 1 Safety Equipment is not complete for ice condenserLcon-tainments.
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