ML19246B920
| ML19246B920 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 06/01/1979 |
| From: | Gilleland J TENNESSEE VALLEY AUTHORITY |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| NUDOCS 7907190196 | |
| Download: ML19246B920 (2) | |
Text
m l I[ g' /
I TENNESSEE VALLEY AUTHORITY CH ATTAFOOGA. TENNESSEE 37401 500C Chestnut Street Tower II JUN 1 1979 s
u
~
4-2 de I
E
$5 so
}" -D
~
.m P
o Mr. James P. O'Reilly, Director W
-5 Office of Inspection and Enforcement i'
j U.S. Nuclear Regulatory Commission W
L*.
Region II - Suite 3100 N
101 Marietta Street Atlanta, Georgia 30303
Dear Mr. O'Reilly:
OFFICE OF INSPECTION AND EhTORCEMENT BULLETIN 79 RII:JPO 50-327, 50-328 - SEQUOYAH NUCLEAR P1 ANT In response to your March 12, 1979, letter which transmitted OIE Bulletin 79-03, we are enclosing the final response for Sequoyah Nuclear Plant. As previously identified in our May 14, 1979, letter from J. E. Gilleland to J. P. O'Reilly, the final response for Watts Bar, Bellef onte, Hartsville, Phipps Bend, and Yellow Creek Nuclear Plants vill be transmitted to you on or before July 13, 1979.
If you have any questions concerning this matter, please call Tish Jenkins at PTS 854-2014.
Very truly yours, We MWM J
E. Gilleland 0
Assistant Manager of Power Enclosure 6
_ L, I.,
343 OM 7907100/%4 N
an c e onnonoma, cm,,oy,
4 ENCLOSURE SEQUOYAH NUCLEAR PLANT FINAL RESPONSE OIP BULLETIN 79-03 DATED MARCH 12, 1979 1
LONGITUDINAL WELD DEFECTS IN ASME SA-312 TYPE 304 STAINLESS SThL PIPE SPOOLS MANUFACTURED BY YOUNGSTOWN WELDING AND ENGINEERING CCMPAV, i (YWEC)
'A's investigatich of this bulletin has demonstrated that no ASME SA stainless steel piping manufactured by %TC has been received at Sequoyah Nucle.tr Plant for use in safety-related systems. TVA's investigation consisted of obtaining from WTC a listing of heat numbers for all ASME SA stainless steel piping ever manufactured by %TC. TVA then performed a cross check of this listing against TVA procured material and found that no material on the listing was procured for use on Sequoyah Nuclear Plant safety systems. TVA also checked Westinghouse supplied piping and found that the final Westinghouse supplied material was shipped before the time WTC began manuf acturing ASME SA material.
As previously stated in our May 14, 1979, letter from J. E. Gilleland to J. P. O'Re'lly, the final response for Watts Bar, Bellefonte, Hartsville, Phipps Bend, and Yellow Creek Nuclear Plants will be transmitted to NRC cn or before July 13, 1979.
w euID
' el.
m 343 030 J
%