ML20084S660
| ML20084S660 | |
| Person / Time | |
|---|---|
| Site: | Quad Cities  |
| Issue date: | 05/23/1975 |
| From: | Kalivianakis N COMMONWEALTH EDISON CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| Shared Package | |
| ML20084S645 | List: |
| References | |
| NJK-75-289, NUDOCS 8306170154 | |
| Download: ML20084S660 (1) | |
Text
_ _ _ _ _ _, - - - - - - _ _
/,'. C '
CommOyea!!h Edison i'.
u.-
[J/ 6.. - Oua4 C7t~(tufen Power Station
,/. '
' N '.%
~u'*
- 1.'ast Omce Box ? tG
/.9
' '.k' {%[/7
~
\\
Cordova, lihnois C 12U n
l'
- N N '*?",
Te!cphoac 309/65122-11 i
C tlJK'75-289 s B~l5 *
~*
3 I
y>
- n. c* tm Telecopy:
Region lit., A'ttontion:
itr. C. Feierabend esem
{/(y, p
flay 23,1975 ru J. Keppler, Regional Di rector' Directorate of Rogulatory Operations Region til U. -S. fluclear Regulatory Comn:ission 799 Roosevelt Road Glen Ellyn, Illinois 60137
Reference:
quad-CI ties Nuclear I ower Station, Uni t 1 Docket !!o, 50-254, D?R-29 Appendix A, Sections i.0.A.8,*6.6.B.l.a
.Dcar Hr. P.cppl e r:
The purpose of this letter is to provide you uith noti fication of an Ab-normal Occurrence as requi red b~y Technical Speci fication 6.6.in i.6 vithin 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of the cccurrence.
t On May 22, 1975, while discharqina the R Finne Or?!n En-.plc Tc,.k, i.he opre.ror was attenpring to tramter the contents or the Vaste Collecter Tank into ' the Floor Drain Surge Tank.
Due t o a valving error ha was 11-stead trans ferring th: ccate.as into the tank be.ing discharged.
Uhen :10 valvirig error was discovered i t was corrected irnediately and the disc.hm. qy g
90s coa.:2d.
Th^ oc. tivi ty cf th uater being t rans ferred wa< deternined to be 3.25 X 10-6 pci/nl.
been determined to be 7.35 X 10-4 pci/m!.The activity of tha uater being discharged had t
el Thus, the uater inadvertently I
transferred into the sa:rple tank uas actually diluting the water being discharged.
This occurrence was discussed by telephone vi th Mr. !'nop of your office on I
Mgy 23, 1975 Further inforration will be providad by Abnorm 1 Occurrenc.c L
Report A0 S0-255//5-14 which uiii be submitted uithin 10 days of the date
}
of LIli5 oCCurrenCO.
j
-g Very truly yours, 1
COM '.0fferdif.TH ED!E0?! CD:?i"Y 3
Q'JAD-CITIES flVCLEAR POUER STATIC 1
/*)
f)
,f
(
.d/I' LA y Lt.r:M
-?
Ac.,/
N f
e E...fJ. Ka1i vianat:Is q
Station Suparintendent W
HJK/RA3/lk e
a Di rectorate _ of Licensing e
cc:
jfi[8@oEbo$g Y Sg. ION
=
--