ML19224C353
| ML19224C353 | |
| Person / Time | |
|---|---|
| Site: | McGuire, Mcguire  |
| Issue date: | 06/11/1979 |
| From: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| To: | Parker W DUKE POWER CO. |
| References | |
| NUDOCS 7907020205 | |
| Download: ML19224C353 (1) | |
Text
-))
G
( I Q, f* ** c%'o UNITED ST ATES
+4 l'
NUCLEAR REGULATORY COMMISSION
{ g%,,,)g/[,%
E REGION ll
%K ' f 101 MARIE TT A ST., N W, SUITE 3100 g gg)<
ATLANT A GEORGIA 30303 b
j'
- ..+
JUN 111979 In Reply Refer To RII:FJL 50-369 50-370
- 00R ORielu O O 1- '
Duke Power Company ATTN:
W. O. Parker, Jr.
Vice President, Steam Production P. O. Box 33189 Charlotte, NC 28242 Gentlemen:
Ihis Information Notice is being issued to call to your attention an aspect of the Cot:niesion's regulations which IE inspectors have found is not always being fully implemented. No written response is required.
If you have questions regarding this matter, please contact me.
a Sincerely, t
( __~
b g' James P. O'Reilly Director Fmelosures IE Information Notice No. 79-14 6
1Oc 7907020 2 o F (f
i
. Duke Power Con:pany cc w/ encl:
M. D. McIntosh, Plant Manager Post Office Box 4BS Cornelius, North Carolina 28031 J. C. Rogers, Project Manager Post Office Box 33169 Charlotte, North Carolina 28242 e
e
$gghNQ 9
9
=
- * ~
~~
'~
UNITED STATES FUCLEAR ?J4ULATVRT CXFXISSION OTTICE 07 IHLPECTION AND Eh70PIEMENT WASEIWTON, D.C.
20555 June 11,1979 IE Inf ormation Motice No. 79-14 EATITY CLASSITICATION 07 ELECTP.ICAL CAELE SUPPORT CT Summary:
d The NRC inspection staff has found that in several ca.sas, facil.ities un e i
t of construction have not applied the pertinent quality h is motice trays and their support systems for Class IE electrica its, to r=H asion's regulations on this subject.
remind them of the Description of Circumstances
{
In the Coi= mission's Regulations for 1.icensing of Production and Utilization Facilities - 30 CFR Part 50, Criterion 2 of Appendiz A, sta 1.
in part that "Structuras, systems and ccaponents important to saf
]
shall be des faced to ariths tand the af fects of....aarthquaias....wit i
Joss of capability to perfern their safety functions...."
ij The Commaission's Regulations on Raaetor Site criteris, Part 100, Appendix A, define a "saf e shutdown aarthqu 2.
[:
remain functional during such an eartbquaka.
Regulatory cuida 1.29 "seinsie De:isn Ittae ifiration" etstas in p 3.
part:
Tbs fo11 cuing structures, systems and compoesnts of a eutlear
?
d d) ycwer plant, including their foundations an.! supports (rephas "C.I.
hstand I
are designated as seismic Crtegory I and should be designed to wit j
the of f ects of the SSE and recaim functional.
assurance requirements of Appendiz B to 10
- res,
)
systens and ceaponents."
Th e Cl a s s IE el e c t r" *** "^'
- "*T wa*"" ~=
~
"C1.g.
DUPLICATE DOCUMENT 269 103 systee.s f or the on-site ele th; energency electrie pove Entire document previously entered into system under:
l k written response to this inf
)16 (,2 9 021y questions regarding the matter, aNo 1
ne ustoean a fie..
h No. of pages:
l I
g, (v
i a
l OT l'
1
' / 9c ~/ c 2_o 2r c NO. OF PAGES I2 O DUPUCATE: ALREADY ENTERED INTO SYSTEM UNDER ANO.
/
O ILLEGIBLE:
HARD COPY AT: