ML19317F885
| ML19317F885 | |
| Person / Time | |
|---|---|
| Site: | Rancho Seco |
| Issue date: | 04/25/1977 |
| From: | Mattimoe J SACRAMENTO MUNICIPAL UTILITY DISTRICT |
| To: | |
| Shared Package | |
| ML19317F879 | List: |
| References | |
| NUDOCS 8002210614 | |
| Download: ML19317F885 (1) | |
Text
._
'O UCENSEE EVENT REP ~ CIT
.v CONTROL BLOCK:l l
l l l l
l (plEASE PAINT ALL REculRED INFORMATION) 1 6
iAME LCENSE NUMUER Pf' E
l C lA lR lS l S l 1 l l 0 l 0l-l 0[0 l 0 l 0 l 0 l-l0 l0 l l4 l1 l 1l 1l1 l l0l1l 7 89 14 15 25 25 30 31 32 N fohRci DoCxET NUMBER EVENT CATE REPORT CATE CATEcoRY hCONTlMlIl N l 0 l 5 l 0l-l 0l 3l 1l2 l l 0 l 4 l 0l 1l7 l7 l l0l4l21217l7l 7 8 57 58 59 60 S1 68 69 74 75 80 EVENT DESCR:PTION M l On Acril 1 the Auxiliary Building Stack Radiation Monitor (Particulate) was removed l 7 89 80,.!
3[ l from service for repair. The monitor was not returned to service until April 4 and lM 7 89 60 gg l no daily grab samples were taken. Supervisors will discuss this occurrence with l
7 89 SO.
[Ojsj l shif t personnel to prevent rec.trrence.
(R0 77-4)
J.
7 89 80 bl l
7 89 p
,g 80,.
NE COE COMPONENT COCE E
VCLATCN Q lM l C l l Al l IlN lS lT l R J Ul lA l lV l1 l1 l5 l lYl 7 89 10 11 12 17 43 44 47 48 g
C4tJS6 DESCRIPTION
- V lOJ8) l Control Room Operators were aware that the monitor was out of service, but"this l
7 89 l0j9} l information uas not *ransmitted to the later shifts or Rad / Chem cersonnel for
' 80 -
l 7 89
- 80. ),
FC l sampling over the weekend period.
l.i s
% PCWER oTHER STATUS C:SCQvERY DISCOVERY CESCRIPTCN W
(_1l 0 l 0 l l NA l [
l NA l
1 7 8 9
10 12 13 44 45 46 SO OESY[s'Eo or SEEASE l AucuNT CF ACTMTY LCCATCN CF RELEASE i'
3G W
]
NA l
l NA l
7 8 9
10 11 44 45 00-PERSONNEL EXPOSURES l
NUMBER TYPE CESCR.PTON 1
l 0l 0 l0 l y l NA l
7 89 11 12 13 60 PERSONNEL INJUA!ES NUMBEA CESCAaPTO N y lZ l Zl Zj l NA l
7 89 11 12 EO OFFSITE CONSECUENCES 1
l Minimal to None l
7 89 80 d LOSS OR DAMAGE TO FAClUTY TYPE DESCRIPTCN
~
y b ocal newspapers notified on April 19 and 20, 1977 l
1 7 89 10 80 PUDUCITY 1
l l
7 89 20
-s ADDITIONAL FACTORS
[t/]8 9 l
l a
si gg 1-7 89 EU R.W. Colombo /F.T. Eisenhuth mcNE(916) 452-3211 gggg GPO 891 667