ML20195J082
| ML20195J082 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 11/28/1988 |
| From: | Black S NRC OFFICE OF SPECIAL PROJECTS |
| To: | Kingsley O TENNESSEE VALLEY AUTHORITY |
| Shared Package | |
| ML20195J086 | List: |
| References | |
| GL-83-28, TAC-R00398, TAC-R00399, TAC-R398, TAC-R399, NUDOCS 8812010240 | |
| Download: ML20195J082 (2) | |
Text
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November 28, 1988 T
Docket Nos. 50-327/328 Distribution Docket Filee JDonchew FRosa NRC PDR AToalston Local PDR JRutberg Mr. Oliver D. Kingsley, Jr.
Projects Peading DCrutchfield Senior Vice President, Nuclear Power OSP Reading BGrimes Tennessee Valley Authority JPartlow EJordan 6N 384 Lookout Place SRichardson ACRS(10) 1101 Market Street SBlack GPA/PA Chattanooga, Tennessee 37402-2801 BDLiaw GPA/CA FFcCoy SON Rdg. File
Dear Mr. Kirgsley:
MSimms JBradfute
SUBJECT:
GENERIC LETTER 83 28, ITEM 4.2 - SEQUOYAH NUCLEAR PLANT, UNITS 1 AND 2 (TES R00398, R00399)
On July 8, 1983, the NRC issued Generic Letter (GL) 83 28, "Required Actions Based on Generic Implications of Salen ATWS Events," to licensees and applicants of pressurized water reactors. This GL addressed intermediate-tem actions te be taken which were directed at assuring that a comprehensive r
program of preventive maintenance and surveillance testing is implemented for the reactor trip breakers (RTB).
Item 4.2 of GL 83 28, "Reactor Trip Systen Reliability (Preventive Maintenance and Surveillance Program for Reactor Trip Breakers)." required submission of a description of the preventive maintenance and surveillance program to ensure reliable RTB operation at Sequoyah. This item had two parts:
Item 4.2.1 which is concerned with a planned program of periodic maintenance and Item 4.2.2 which is concerned with trending of paraneters.
By letter dated October 19, 1988, the Tennessee Valley Authority (TVA) submitted information on GL 83 28, Itens 4.2.1 and 4.2.2.
This was in response to the staff's letter dated November 7, 1983.
TVA also responded to clarifying questions in a telephone conference call on November 2, 1988.
Enclosed is the staff's safety evaluation on the responses to GL 83 28 Items 4.2.1 and 4.2.2, for Sequoyah. We conclude that the program for Sequoyah addressing these items is acceptable. TYA stated in its letter dated Octnber 19, 1988 that this program has been irplemented at Sequoyah.
t Sincerely, Original Signed by Suzanne C. Black, Assistant Director for Projects TVA Projects Division Office of Special Projects
Enclosure:
Safety Evaluation cc w/ enclosure:
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DATE :11 M /88
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Mr. O. D. Kingsley, Jr. Sequoyah Nuclear Plant r
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General Counsel Regional Admini'~ ator, Region !!
Tennessee Valley Authority U.S. Nuclear Re atory Comission v
400 Vest Survrit Hill Drive 101 Marietta Street, N.W.
l E11 R33 Atlanta, Georgia 30323 l
Knoxville, Tennessee 37902 Resident inspector /Sequoyah NP Mr. R. L. Gridley c/o U.S. Nuclear Regulatory Comissier f
Tennessee Valley Authority 2600 Igou Ferry Road j
SN 1578 Lookcut Place Soddy Daisy. Ternessee 37379 Chattanooga, Tennessee 37402-2001 l
l Mr. John T. LaPoint
!!r. Michael H. Mobley. Director j
Tennessee Valley Authority Division of Radiological Health Segunyah Nuclear Plant T.E.R.R.A. Building, 6th Floor l
P.O. Box 9000 150 9th Avenue North i
Soddy Daisy, Tennessee 37379 Nashytlle, Tennessee 37219 5404 Mr. M. Ray Dr. Henry Myers, Sciance Advisor i
Tennessee Valley Authority Corsnittee on Interior Sequoyah Nuclear Plant and Insular Affairs P.O. Box 2000 U.S. House of Representatives j
Soddy Daisy, Tennessee 37379 Washington. 0.C.
20515 i
Mr. D. L. Williams Tennessee Valley Authority l
Tennessee Valley Authority Rockville Office 400 West Sumit Hill Crive U921 Rockville Pike W10 B85 Suite 402 Knnyville, Tennessee 37902 Pockvil1+, Maryland 20852 i
f Courty Judge Hamiltnn County Courthouse Chattanooga, lennessee 37402
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