ML19326D191
| ML19326D191 | |
| Person / Time | |
|---|---|
| Site: | Midland |
| Issue date: | 10/30/1973 |
| From: | Howell S CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.) |
| To: | Anthony Giambusso US ATOMIC ENERGY COMMISSION (AEC) |
| References | |
| NUDOCS 8006090616 | |
| Download: ML19326D191 (3) | |
Text
..
m
\\
s
. e....
- 3 z,.
^
ConsiEars x
'i
\\
e nin. m~
j s
'A p~ ~n a g.
si. n.. w. w...ii f
y
'?~=
vue. e,..,0.nr y
General Of* ices; 212 West Micnigen Avenue, Jackson, Michigan 49201 e Area Cooe 517 788-C5SO October 30, 1973 v*f. :., a"S. i,
mDwe rum o
n;
~
Pipe Failures Cutside of the Containment
- ,7,
i._j-Docket No Q O-32p and 50-330 e
i M gt,hy 2,53" U w
- a. f.dhgu
~
^
E Mr. A. Giambusso
. u'1 Deputy Director for Reactor Projects dl "#
United States Atomic Energy Ccmmission j( j g Directorate of Licensing, Office of Regulation Washington, DC 20545
Dear Mr. Giambusso:
This letter is to inferm you of a change in our previous November 1, 1973 commitment for submittal of a safety analysis of postulated pipe failures outside of containment. Pursuant to dis-cussions with your staff, it appears advisable to submit this anal-ysis in the form of an amendment to the Midland PSAR and that the amendment be submitted on February 1, 1974.
m There are two main reasons for the extension of time for this submittal. First, the interpretation and specific application of the AEC guidelines covering the design requirements have been changing since we made a November 1, 1973 commitment in our December 28, 1972 letter to you. second, the reactivation of our engineering staff during the past nine months has required a thorough refnmiliarizing by those persons who would be perform %g the analysis for Midland. This refamiliarization process has taken a far greater anount of time than was anticipated.
The PSAR amendment to be submitted on February 1, 1974 will include the following information:
1.
Detailed criteria for the Midland analysis.
,1\\pl,r/,,
- p CQEIU 2.
Criteria for routing of essential duct work.g vg,.,
and electrical cabling.
f40V 1973 RIWT'Ef l! ail SCT,1nt DCCIET CLffd.
8 o o 6 0 90 [/f
'-0D
,~ _ e
o
.~
y s9 Mr. A. Giambusto 2
United States Atomic Energy Commission Midland Plant Pipe Failures october 30, 1973 3
criteria for routing field run piping.
4.
Report of the analysis for the main feedwater, auxiliary feedwater and main steam systems.
Any further analyses will be provided as they become avail-able and contingent upon further discussions with the staff following our February 1, 19 3 submittal.
Yours very truly,
.s g "-
-I j
_~m
, ' yw,.. a
'e
~ * ~ ~~"
m-t &
~
n SMI/sjb I
AEC D7'TRILUTION FOR PART 50 DOCKET MA'r'5'TAL (TDiPORARY FORM)
CONTROL NO:
~
7975 i
FILE:
FRCH:
DATE OF DOC DATE REC'D LTR MEMO RPT OTHER Consumers Power Company Jackson, Mich. 49201 M. S.H. Howell 10-30-73 11-2-73 X
TO:
ORIG CC OTHER SENT AEC PDR vvy SENT LOCAL PDR vw A. Giambusso 1 si;;ned CLASS UNCLASS PROP INFO INPUT NO CYS REC'D DOCKET NO:
XXX 1
0-3
/330 DESCRIPTION:
ENCLOSURES.
Ler adv AEC that they intend to submit their safety analysis of postulated pipe failures outside containment as an amendment to the
/ ^
PSAR and this will be submitted 1-1-74 instead
^~
of the previous date of 1.1-1-73....
^' ~ q
)
PLANT NAME: Midland
~
~
' _f FOR ACTION /INFORMATION 11-2-73 JB BUTLER (L)
/SC15JENCER(L)
ZIDiANN(L)
REGhN(E)
W/ Copies W/y Copies W/ Copies W/ Copies CLARK (L)
STOLZ(L)
DICKER (E)
W/ Copies W/ Copies W/ Copies W/ Copies GOLLER(L)
VASSALLO(L)
KNIGHION(E)
W/ Copies W/ Copies W/ Copies W/ Copies KNIEL(L)
SCHDIEL(L)
YOUNGBLOOD(E)
W/ Copies W/ Copies W/ Copies W/ Copies INTERNAL DISTRIBUTION
~
REG FILE (2,1)
TECH REVIEW DENTON A/T IND
< u u run (2.)
/ HENDRIE GRIMES LIC ASST BRAIIMAN OGC, ROCM P-506A SCHROEDER GAMMILL DIGGS (L)
SALTZMAN MUNTZING/ STAFF MACCARY KASINER GEARIN (L)
B. HURT CASE KNIGHT BALLARD
/GOULBOURNE (L)
PLANS
/ GIAMBUSSO PAWLICKI SPANGLER LEE (L)
/ MCDONALD BOYD SHA0 MAIGRET (L)
DUBE MOORE (L)(BWR)
STELLO ENVIRO SERVICE (L)
/DEYOUNG(L)(PWR)
HOUSTON MULLER SHEPPARD (E)
INFO SKOVHOLT (L)
NOVAK DICKER SMITH (L)
C. MILES P. COLLINS ROSS KNIGHTON TEETS (L)
IPPOLITO YOUNGBLOOD WADE (E)
/ REG OPR TEDESCO REGAN WILLIAMS (E)
FILE & REGION (3)
LONG PROJECT LDR WILSON (L)
MORRIS LAINAS STEELE BENAROYA HARLESS VOLINER EXTERNAL DISTRIBUTION Lh
/1 - LOCAL PDR uidinnd. Mich.
1 - DTIE(ABERNATHY)
(1)(2)(10) NATIONAL LAB'S 1-PDR-SAN /LA/NY 1 - NSIC(BUCHANAN) 1-ASLBP(E/W Bldg,Rm 529) 1-GERALD LELLOUCHE 1 - ASLB(YORE /SAYRE/
1-W. PENNINGTON, Rm E-201 GT BROOKHAVEN NAT. LAB WOODARD/"H" ST.
1-CONSULTANT' S 1-AGMED(Ruth Gussman) 16 - CYS ACRS HOLDING NEWMARK/BLUME/AGBABIAN RM-B-12 7, GT.
~,
._1-GERALD ULRIKSON...ORNL 1-RD.. MULLER..F-309 G':
J