ML19317F947
| ML19317F947 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 04/16/1975 |
| From: | Colombo R SACRAMENTO MUNICIPAL UTILITY DISTRICT |
| To: | |
| Shared Package | |
| ML19317F825 | List: |
| References | |
| NUDOCS 8002210656 | |
| Download: ML19317F947 (1) | |
Text
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ut,tivett ev tiv i nerun i CONTROL BLOC' l
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[PLEASE PRINT ALL REIUIRED INFORMATION)
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NAME LCENSE NUMBER YPE YPE lC lA lR l S l S l 1l l 0l 0l_l0 l 0 l 0 l 0 l 0l_l 0l0 l l4 l1 l1 l1 l1l l 0 l _1 j t
89 14 15 25 26 30 31 32 CATECORY TP SO COCKET NUMBER EVENT CATE REPoAT CATE 0 CONT l P l 0l g lLj l 0l 5l 0l __ l 0 l 3 l 1 l 2 l l 0l 3l 1l 9l7 l5 l l 0[ 4l 1l 6l 7l5 l 7 8 57 58 59 60 61 68 69 74 75 BO EVENT DESCRIPTION
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gg lThe Technical Specifications Section 3.2.3 limits (t_he maximum boron concentration in l.
7 89 80 g lthe Concentrated Boric Acid Storage Tank to 8500 ppm.1 During processing of boric acid l i
7 89 80 Q lin the concentrating evaporator system the CBAST boron concentration was increased to l 7 89 80 gg l8610 ppm.
(AO-75-7 ).
l 7 89 80 BB I i
7 89 80 pnue C OE CCOE COMPONENT CODE SUPP'.iER VIOLATON RIFj lP l C l {
lA lC lC lUl Ml Ul lL l lC l$ l5 l0 l g
7 89 10 11 12 17 43 44 47 48
~
CAUSE DESCRIPTION rf ae lThe operating personnel did not sample the concentrator bottoms per the operating l
7 89 80 gg lprocecure and calculate the resultant concentration in the CBAST.
l 7 89 80 l
i FACJLffY METHOD OF STATUS
% POWER OTHER STATUS OGCOVERY otSCOVEAY OESCAIPTON lEl l0l8l0l l NA l {
l Sample taken after boron addition l
7 8 9
10 12 13 44 45 46 80 ACTIVITY CCNTENT AELEASEo CF AELEASE l NA l
l NA
't AMOUNT OF ACTIVITY LOCATCN of RELEASE 1 12 W
W l
7 8 9
10 11 44 45 80 PERSONNEL EXPOSURES NUMBER TYPE CESCAIPTON lo l oi of LZJ L NA l
7 89 11 12 13 80 PERSONNEL INER:ES NUMSEA CESCAIPTON ll l 0 l 0 l 0l l
NA l
7 89 11 12 80 OFFSITE CONSEOUENCES EE lNA lb 7 89 80 -
LOSS OR OAMAGE TO FAC!LITY TVPE CESCAPTON s'
Qyl NA l-7 89 10 80 ~
PUBLICITY Q l Sacramento " Bee" notified March 20, " Union" notified March 21, 1975 lj 7 89 80,
'T ADO!TIONAL FACTORS I NA l
8 0 0 2 210 &f o
81 l_
7 89 80 -
Ronald W. Colombo (916) 452-3211
.NAME:
g GPO 888 647
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