ML17300A210
| ML17300A210 | |
| Person / Time | |
|---|---|
| Site: | Palo Verde  |
| Issue date: | 06/23/1986 |
| From: | Licitra E Office of Nuclear Reactor Regulation |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8607010055 | |
| Download: ML17300A210 (10) | |
Text
r y,R RKCIr(
+
O~
aa 0
+0
+**++
UNITED STATES NUCLEAR R EG ULATORY COMMISSION WASHINGTON, D. C. 20555 JUN 231986 30~~$
Docket Nos.:
50-528, 50-529 and 50-530 LICENSEE: Arizona Public Service Company FACILITY: Palo Verde, Units 1, 2 and 3
SUBJECT:
SUMMARY
OF MEETING ON MASONRY WALLS A meeting was held on April 11, 1986 in Bethesda, Maryland with representatives of the licensee and the staff to discuss the design adequacy of the masonry walls at Palo Verde.
The meeting was a follow-up to the site visit held on March 20, 1986 regarding this issue.
The attendees for the meeting are listed on Enclosure 1 and the meeting is summarized as follows.
~Sum ar Following the March 20, 1986 site visit, the staff had identified what additional information was required to complete the evaluation of the adequacy of the masonry walls at Palo Verde (see meeting summary dated June 20, 1986).
The specific walls being evaluated are the battery room walls at the 100-foot elevation of the control building and the wall separating essential air handling rooms at the 74-foot evaluation of the control building; i.e., those walls whose failure could affect safety-related equipment or components.
At the April 11 meeting, the licensee discussed the preliminary results of the information it was preparing to respond to the staff's request.
During the discussion, the staff provided comments and asked questions regarding the methodology being considered by the licensee for establishing the adequacy of the subject masonry walls.
Specifically, the staff questioned whether the adequacy of the walls in question could be established by analysis alone.
The licensee stated that it would complete its evaluation and submit the results for staff review.
Following the meeting, the licensee submitted a formal response by letter dated April 16, 1986.
The staff's preliminary review of the submittal indicated that, for at least the wall at the 74-foot elevation, the information provided did not establish that there was sufficient safety margin in the as-built configuration of the wall.
The licensee was informed of this preliminary 0g5 8bo 00828 0b23 8b070foOCV. 05o PDR AQ P
~ ~
finding.
As a result, the licensee committed to provided additional information to resolve this issue by either further analysis or performance of tests or design modifications.
(Additional details regarding the staff's evaluation and the licensee's commitment is included in Section 3 of Supplement No.
10 to the Palo Verde SER dated April 1986).
Enclosure:
Meeting Attendees cc:
See next page E. A. Licitra, Project Manager PWR Project Directorate No.
7 Division of PWR Licensing-B PD7 D
7 EALicitra/yt G
i hton 6//p/86 6@//86
~ ~
h 1
Mr. E. E.
Van Brunt, Jr.
Arizona Nuclear Power Project Palo Verde CC:
Arthur C. Gehr, Esq.
Snell 5 Wilmer 3100 Valley Center Phoenix, Arizona 85073 Mr. James M. Flenner, Chief Counsel Arizona Corporation Commission 1200 West Washington Phoenix, Arizona 85007 Charles R. Kocher, Esq. Assistant Council James A. Boeletto, Esq.
Southern California Edison Company P. 0.
Box 800
- Rosemead, California 91770 Mr. Mark Ginsberg Energy Director Office of Economic Planning and Development 1700 West Washington - 5th Floor Phoenix, Arizona 85007 Mr. Wayne Shirley Assistant Attorney General Bataan Memorial Building Santa Fe, New Mexico 87503 Mr. Roy Zimmerman U.S. Nuclear Regulatory Commission P. 0.
Box 239 Arlington, Arizona 85322 Ms. Patricia Lee Hourihan 6413 S. 26th Street Phoenix, Arizona 85040 Regional Administrator, Region V
U. S. Nuclear Regulatory Commission 1450 Maria Lane Suite 210 Walnut Creek, California 94596 Kenneth Berlin, Esq.
Winston 5 Strawn Suite 500 2550 M Street, NW Washington, DC 20037 Ms. Lynne Bernabei Government Accountability Project of the Institute for Policy Studies 1901 Que Street, NW Washington, DC 20009 Ms. Jill Morrison 522 E. Colgate Tempi, Arizona 85238 Mr. Charles B. Brinkman, Manager Washington Nuclear Operations Combustion Engineering, Inc.
7910 Woodmont Avenue Suite 1310
- Bethesda, Maryland 20814 Mr. Ron Rayner P. 0.
Box 1509
- Goodyear, AZ 85338
V
,f I
b C
f
Palo Verde Meetin Attendees asonr a
s A ri 11, 1986 Name Nanny Licitra Mark Hartzman William quinn William G.
Bingham Robert M. Butler Ken Schechter Orhan Gurbuz John Nemoto Howard Wong Ahamad A. Hamid Vu Con John S.
Ma C.
Y. Cheng A. W. Dromerick G.
W. Knighton D. Crutchfield Affiliation NRC/NRR/PBD-7 NRC/NRR/PWR-B/EB ANPP Mgr. Licensing BPC Project Engineer Manager ANPP Director - Tech. Serv.
BPC Civil/Struct.
EGS BCP Civil/Struct. Staff NRC/IE/RCPB NRC/IE/RCPB Drexel University Franklin Research Center NRC/PWR-B/Engineer NRC/PWR-B/EB NRC/IE/EGCB NRC/PWR-B/PD7 NRC/NRR/PWR-B
~e
~ '
June 1986 MEETING
SUMMARY
DISTRIBUTION Docket No(s): 5O-52'/5/9/53O NRC PDR Local PDR PBD-7 Reading JPartlow BGrimes ACRS (10)
EJordan
- Attorney, OELD GHKnighton Project Manager NRC PARTICIPANTS M. Licitra M. Hartzman J.
Nemoto H.
Hong J.
S.
Ma C.
Y. Cheng A.
W. Dromerick G.
H. Knighton D. Crutchfield bcc:
Applicant 8 Service List
~
~ V V
II
'l v,
)
l,(
I