ML20090M812
| ML20090M812 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 11/14/1973 |
| From: | Larson C NORTHERN STATES POWER CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| NUDOCS 9105090414 | |
| Download: ML20090M812 (2) | |
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.e8d NORTHERN STATES POWCR COMPANY 14mticello, Minnesota 553c2 i
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Novmber 14, 1973
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Mr. J. G. Kappler, Regional Director a,,,d,"""
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thited States Atomic Energy Commission M76 799 Roosevelt Road Glen Ellyn, Illinois 61073
Dear Mr. Keppler:
KNf1CELIO hDCLEAR GDGRATDC PLANT Docket No. 50-263 License No. DPR 22 On Novecher 13, 1973, it was discovered that standby liquid centrol tank level indicators wre impmperly calibrated. This imvyer calibration has cared Teclmical Specification volume-concentration nquiremmts (Figure 3.4.1) to be violated. Our records indicate that an August 28, 1973, solutica mlume n s 2570 gallons. Ibe Technical Specification requires 2585 gallons for the same solutica cancentration.
Solution has been added myi the level indicators are being recalibrated to insure ccepliance.
Yours very t y,
cec--
C. E. larson l
Plant Manager N050HERN STATES POWER CWDAhY CEUkik l
cc: J P 0'IAsry G Chamoff H2nnesota.N11ution Ca'tnil Agency i
Attn: Em D:ugan Copies sent by telecopier *.o '. copier and O'Imary.
l 9249 l
9105090414 731114 hDR ADOCK 05000263 PDR t
AEC I"9TRIBUTION FOR PART 50 DOCKET P '?RI AL g
(TDiPORARY FORM)
CONTROL Not 8249 FILE:
FROM:
DATE OF DOC DATE REC'D LTR MD10 RPT OTHER Northern States Power Company Monticello, Minn. 55362 11-14-73 11-14-73 Facsimile C. E. Larson TO:
J. G. Keppler 1
SENT LOCAL PDR X
CLASS UNCLASS PROP INFO INPUT NO CYS REC'D DOCKET E1:
XXXX 1
50-263 DESCRIPTION:
ENCLOSURES:
Fcesimile reporting an abnormal occurrence on 11-13-73, in which standby liquid control tank loval indicators were improperly calibrated.....
ACKNOWLEDGED DO NOl' RELOh PLANT NAME :Monticello FOR ACTION /INFORMATION 11-15-73 GC BUTLER (L)
SCWENCER(L) utIDIANN(L)
REGAN(E)
W/ Copies W/ Copies W/ 7 Copies W/ Copies CLARK (L)
STOLZ(L)
DICKER (E)
W/ Copies W/ Copies W/ Copies W/ Copies COLLER(L)
VASSALLO(L)
KNIGH10N(E)
W/ Copit.s W/ Copies W/ Copies W/
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INTERNAL DISTRIBUTION D__ M G FILFJ TECH REVIE'J DENTON A/T TND AE vfIENDRIE GRIMES LIC ASST BRAIDIAN
- DGC, ROOM P-506A SCHROEDER CAMMILL
/DIGGS (L)
SALTZMAN 4fUNTZING/ STAFF 41ACCARY KASTNER GEARIN (L)
B. HURT
/ CASE
- 0iIGHT BALLARD GOULBOURNE (T.)
PTMS GIAMBUSSO
-d'AWLICKI SPANGLER LEE (L)
MCDONALD BOYD SHA0 MAIGRET (L) py3g MOORE (L)(BWR) 4TELLO ENVIRO SERVICE (L)
DEYOUNG(L)(WR) 410USTON MULLER SHEPPARD (E)
INFO
/SKOVHDLT (L)
-diOVAK DICKER SMITH (L)
C, MILES P. COLLINS
ROS S D11GHTON TEETS (L) vB. KING (RO)
/IPPOLITO YOUNGBLOOD WADE (E)
/ EG OPR
/IEDESCO REGAN WILLIld1S (E)
FILE & REGION (3) vLONG PROJECT LDR WILSON (L)
- 410RRIS v'LAINAS VS' TEELE VBDIAROYA HARLESS WOLI1tER EXTERNAL DISTRIBUTION
-i - LOCAL PDRMinneapolis, Minn.
- 1 - DTIP.(ABERNATHY)
(1)(2 X 10) NATIONAL LAB' S 1-PDR-SAN /LA/NY --
4 - NSIC(EUCFX;A'i) 1-ASLEP(E/W Blde,Rn 529) 1-GERALD LELLOUCHE 1 - ASLB(YORE /SAYRE/
l-W. PENNINGTON. Km E-201 GT BROOKHAVEN NAT. LAB WOODARD/"H" ST.
1-CONSULTANT' S 1-AGMED(Ruth Gussman) 46 - CYS ACRS MEERIK4[ SENT TO LIC. ASST.
NEWMARK/BLUME/AGBABIAN RM-B-12 7, GT.
11-15-73 DIGCS 1-GERALD ULRIKSON... ORNL l-FD.. MULLER..F-309 GT i
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