ML19323E246
| ML19323E246 | |
| Person / Time | |
|---|---|
| Site: | Midland |
| Issue date: | 05/15/1980 |
| From: | Hood D Office of Nuclear Reactor Regulation |
| To: | Schwencer A Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8005230260 | |
| Download: ML19323E246 (5) | |
Text
i
$' U %g4
[ ',: ; - (Ig UNITED STATES
+
NUCLEAR REGULATORY COMMISSION g
5.'.'//.
E WASHINGTON, D. C. 20555 MAY 151980 Docket !!os. :
50-329/330 MEMORANDUM FOR:
A. Schwencer, Acting Chief, Licensing Branch No. 3, Division of Licensing FROM:
D. S. Hood, Project Manager, Licensing Branch No. 3, Division of Licensing
SUBJECT:
MEETING NOTICE"- MIDLAND PLANT, UNITS 1 AND 2 -
REACTOR VESSEL HOLDDOWN STUDS DATE & TIME:
Friday, May 23, 1980 9:00 A. M.
LOCATION:
Room P-ll4 Phillips Building Bethesda, Maryland PURPOSE:
To review failed reactor vessel anchor studs and ~
applicant's proposed remedial actions.
PARTICIPANTS:
Consumers Power Company NRC J
J. Cook J. Knight D. Budzik, et al W. Hazelton 4
R. Bosnak Bechtel H.Thornburg(I&E)
P. Chen (ETEC)
L. H. Curtis J. Shapaker F. Rinaldi B&W P. Huar.g (NSWC)
W. Mahaney Teledyne Engineering Services l
GOR L C
t Darl S. Hood, Project Manager Licensing Branch No. 3 Division of Licensing
Enclosures:
l (1) Agenda (2)
Background References l
cc:
See next page I
8005230 2 6 0
Censuner s Power Corrany ccs:
Michael I. Miller, Esq.
Mr. S. H. Howell Ishan, Lincoln & Beale Vice President Suite 4200 Consumers Power Company One First National Plaza 212 West Michigan Avenue Chicago, Illinois 60603 Jackson, Michigan. 49201 Judd L. Bacon, Esq.
Managing Attorney Consumers Power Company 212 West Michigan Avenue Jackson, Michigan 49201 Mr. Paul A. Perry Secretary Consumer s Power C:opany 212 W. Michigan Avenue Jackson, Michigan 49201 Myr on M. Cher ry, Esq.
One IBM Plaza Chicago, Illinois 60611 Mary Sinclair 5711 Summerset Drive Midland, Michigan 48640 Frank J. Kelley, Esq.
Attorney General State of Michigan Environmental Protection Division 720 Law. Building Lansing, Michigan 48913 Mr. Wendell Marsha.1 Route 10 Midland, Michigan 48640 Grant J. Merritt, Esq.
Thompson, Nielsen, Klaverkamp 3 James 4444 IDS Center 80 South Eighth Street Minneapolis, Minnesota 55402 Pr. Don van f ar cwe, Chief Division of Radiological Health Department of Public Health P. O. Box 33035 Lansing, Michigan 48909 O
b Consumers Pewer Corrany ccs (centinued):
Pesident inspector / Midland NPS c/o U.S. Nuclear Regulatory Commission P. O. Box 1927 Midland, Michigan 48640 William J. Scanlon, Esq.
2034 Pauline Boulevard Ann Arbor, Michigan 48103 Commander, Naval Surface Weapons Center ATTN:
P. C. Huang G-402 White Oak Silver Spring, Maryland 20910 Mr. L. J. Auge, Manager Facility Design Engineering Energy Technology Engineering Center P. O. Box 1449 Canoga Park, California 91304 Mr. William Lawhead U. S. Corps of Engineers NCEED - T 477 Michigan Avenue 7th Floor Detroit, Michigan 48226 h
1
- e S
i
,s o
- ~
ENCLOSURE 1 AGENDA I.
Reactor Vessel Holddown 1.
Description of holddown design and criteria 2.
Background of anchor bolt failure occurences 3.
Results cf investigations to date I
4.
Applicant's conclusior as to cause of failure 5.
Alternative solutions available 6.
Applicants proposed remedial action (a)
Unit 1 (b)
Unit 2 (c)
Schedule for 6(a) and 6(b)
II.
Investigation and findings for other areas of the plant III.
Administrative aspects of NRC review i
t J
ENCLOSURE 2 BACKGROUND REFERENCES 1.
Applicant's 50.55(e) reports and interim reports on MCAR-37, S, H. Howell to J. G. Keppler, dated:
(a)
October 12,1979 (b)
December 14, 1979 (revising location of first failed stud)
(c)
March 3,1980, Interim Report 1, forwards Teledyne report on first two studs.
(d)
April 30, 1980, Interim Report 2 2.
Preliminary Notification PNO-III-66, originally issued December 20, 1979 and updated (-66A) on January 22, 1980.
3.
G. Fiorelli letter of March 20, 1980 forwarding I&E Inspection Report 50/329/80-05; 50-330/80-05, including site record check and trip to Southern Bolt Company, 4.
G. Fiorelli letter of April 3,1980 forwarding I&E Inspection Report 50/329/80-08; 50-330/80-08, and corrected by Fiorelli letter of April 17, 1980.
5.
Preliminary Notification PN0-III-80-32 dated May 2,1980 regarding test results of pipe whip restraint bolts supplied by Southern Bolt Company.
6.
I&E letter sunnarizing RIII meeting of May 2,1980 in Glen Ellen, Illinois (to be issued).
7.
I&E request for NRR technical review support (in progress).
i l
l