ML19317F973

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AO-75-11:on 750714,quarterly Isotopic Analysis of Waste Gas Decay Tank D Not Performed for First Quarter of 1975.Caused by Inadequate Surveillance Procedure.Procedure Will Be Rewritten to Include Analysis of Waste Gas
ML19317F973
Person / Time
Site: Rancho Seco
Issue date: 07/23/1975
From: Colombo R, Eisenhuth F
SACRAMENTO MUNICIPAL UTILITY DISTRICT
To:
Shared Package
ML19317F837 List:
References
NUDOCS 8002210679
Download: ML19317F973 (1)


Text

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A LICENSEE EVENT REPORT CONTROL BLOCK l

l l l l

l (PLEASE PRINT ALL REQUIRED INFORM'. TION]

1 6

(N} lC l A lR l Sl Sl 1]

l0 l0 l-l 0l 0l 0l 0l 0l-l0 l 0 l l4l1l1l1l1l l0l1l N E LCENSE NUMBEA PE TV

'N/8 9 14 15 25 28 30 31 32

" YY EE CATEccAY T

DOCKET NUMBER EVENT DATE REPORT DATE

@ CONT lM lI l W lL l l0 l5 l 0 l-l 011l 1l 2l l0 l7 l1 l4 l 7 l 5 l l0 l7 l2 l3 l 7 l 5 i 7 8 57 58 59 60 61 68 69 74 75 80 EVENT OESCRIPTION BE l The quarterly isotopic analysis of Waste Gas Decay Tank D was not performed for the 89 l

7

. $ lfirst quarter of 1975.

Samples were taken December 20, 1974, June 3, 1975, and l

80 7 89

@ lJuly 9.

1975.

Lack of adequate procedures was the cause of this occurrence. (A0 75-11'l 80 7 89 Bl go 7 89 1

$l 80 7 89 l

CEE CODE COMPONENT CODE MANuF v10LAT10N

@ lMl Bl W l A l C l C l Ul M}U )

W lCl5l5l0l lY l 7 89 10 11 12 17 43 44 47 48 CAUSE DESCRIPTION gg l Ex1.ating surveillance procedures did not include quarterly sampling of the Waste Gas 89 l

7

@ l Decay Tanks. A procedure will be written for this sampling to prevent reoccurrence.

l 7 89 l

80 l

ST

% POWER OTHER STATUS CSCOVE OtSCOVERY DESCNTON y

(0 l 9l 2l l N.A.

l {

[

N.A.

l 1

7 8 9

10 12 13 44 45 46 80

[ZjbASE l A ASED OF AMQuNT OF ACTN1TY (Z_l LOCATON OF AELEASE N.A.

l l

N.A.

l 7 8 9

10 11 44 45 PERSONNEL EXPOSURES 80 NUMBER TYPE DESCA8PTON H l 01 01 d LzJ l

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7 89 11 12 13 i

PERSONNEL INJURIES 80 NUMBER CESCAiPTON l oin In l I

ie N.A.

l 7 89 11 12 80 OFFSITE CONSEQUENCES

@l None 7 89 l

LOSS OR OAMAGE TO FACILITY 80 TYPE CESCMTON

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N.A.

l 7 89 10 PUBLICITY 80 b!

7 89 l

80

_ AGOmONAL FACTORS l

80 gg i 8oossioC??

i 7 89 80 NAME:

R. Colombo /F. Eisenhuth

~

PHONE:

GPO 888 417