ML19317F913
| ML19317F913 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 01/09/1975 |
| From: | Colombo R SACRAMENTO MUNICIPAL UTILITY DISTRICT |
| To: | |
| Shared Package | |
| ML19317F820 | List: |
| References | |
| NUDOCS 8002210634 | |
| Download: ML19317F913 (1) | |
Text
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UCENSEE EVENT REPORT CONTROL DLOCK:l l
l l
l l
l (PLEASE PRINT ALL REQUIRED INFORMATION) 1 G
AME LCENSE NUMBEA E
TV l C l Al Rl Sl Sl1 l.l 0 l 0 l-l 0l 0l0 l 0 l 0 l-l 0l 0l l4l1 l1l1l1l l0l1l 1
7 89 14 15 25 26 30 31 32 CATECORY T
DOCKET NUMBER EVENT DATE REPOAT DATE h CON'T l M l I l lL l lL l l 0 l 5 l 0l-l 0l 3l 1l 2 l' l 1 l 2 l 0l 9 l 7l4 l l 0 l 1 l 0 l 9 l 7 l 51 7 8 57 58 59 60 61 68 69 74 75 80 EVENT DESCRIPTION EE I The Final Safety Analysis Report, Section 14-C, limits the quantity of aluminum in l
7 89 80.:5 M l the Reactor Building to 500 lbs. This amount of aluminum was used in the calculationsp 7 89 80 EE l for oost LOCA hydronen generacion due to radiolytic reaction with NaOH. The building l 7 89 80.
b l nnr-n11v conenine 4M lbs. of exposed aluminum. One 24 ft. aluminum ladder was l-7 89l discovered in the building on December-7,1974, and another ladder and an aluminum
- 80 M
{,
E CC E COMPONENT COOE SUPPL R MA FACT A
VOLATION g lZlZl lFl l ZlZ lZ lZl Zl Zl lZ l jZ l9 l9 l9 l lNl 7 89 10 11 12 17 43 44 47 48
/
CAUSE DESCRIPTION bese inaterials were lef t over from initial construction. The original dis'covery l1 OS 7 89 80-
@ l12/7/74 of the 36 lb. ladder put the R.B. aluminum at 476 lbs. The discoveries l,
7 89 eDi
/ '] l1/7/75 put the quantity over the 500 lb. limit prior to 12/7/74.
lj L/ 8 r wi, uor.ou u STATUS
% POWEA OTHER STATUS 0:3COVERY DISCOVERY DESCAJPTCN (JJ l0 l 7l 0l lN/A l W l N/A l
1 7 8 9
10 12 13 44 45 46 80 ACTMTV CONT 2NT
/
4 RELEASES OF AELEASE l _
l l N/A l
AMOUNT OF ACTMTY LOCATCN OF AELEASE l Zl W
N/A 7 8 9
10 11 44 45 I
80 PERSONNEL EXPOSURES NUMEER TYPE DESCArPTON 1
l0l0l0l Wl N/A l,
7 89 11 12 13 60 ;
PERSONNEL INJURIES NUMBEA DESCA.PTCN H 10 l 01 01 1 N/A l
7 89 11 12 60 OFFSITE CONSEQUENCES
~
M l N/A l-7 89 gg ?
LOSS OR OAMAGE TO FACluTY
'd TYPE DESCAiATC$
[Zj l N/A l
1 7 89 10 60 PUBUCITY
/
1 l Sacramento Union and Sacramento Bee were notified 8 0 0 2 *910 6 3 u
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2
(
7 89 60 I I
[
AOOITIONAL FACTORS
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- chair were reported January 7,1975. The original ladder was removed 12/10/74 and l-7 89 80 the second ladder and chair were removed 1/7/75.
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7 89 eo ~
R. W. Colomb (916) 452-3211
- HAME
PHONE:
GPC 443 867