ML20005C143
| ML20005C143 | |
| Person / Time | |
|---|---|
| Site: | Ginna  |
| Issue date: | 11/13/1981 |
| From: | Maier J ROCHESTER GAS & ELECTRIC CORP. |
| To: | Crutchfield D Office of Nuclear Reactor Regulation |
| References | |
| REF-GTECI-A-44, REF-GTECI-EL, TASK-A-44, TASK-OR NUDOCS 8111180448 | |
| Download: ML20005C143 (21) | |
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. STER GAS AND ELECTRIC CORPORATION
- 89 EAST AVENUE, ROCHESTER, N.Y.14649
~ a xw4N E S.* AIER '
m E P++cas t v4 reve ant. coat m 546-2700 i
November 13, 1981 1
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g['ffU(h 4 it-Director of Nuclear Reactor Regulation l
Attention:
Mr. Dennis M. Crutchfield, Chief 7
IO81A C J
Operating' Reactors Branch No. 5 t4
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U.S. Nuclear Regulatory Cormission Washington, D.C.
20555 N
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Subject:
Information Request Regarding Station Blackout, olved-Safety' Issue A-44, Ginna Nuclear Power Plant Unit 1.
R.E. Ginna Nuclear Power Plant I
Docket No. 50-224
Dear Mr. Crutchfield:
We have' reviewed the NRC subject letter dated July 20, 1981, and have 4
enclosed the cmpleted questionnaire (Tables 1-4) concerning Emergency Diesel Generators availability. The questionnaire requested information -
j' in tabular form and solicited data for the years'1976 through 1980 inclusive.
i
. An addiational LER (77-021).was sutmitted to the NRC but did not appear on the NRC IER documentation enclosed with subject letter.
I Sincerely yours, A
t W
J in E. Maier 4
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- calendar Yeer 19__76 Comments - If any of the reported falfures woufd not have been a 1.ER Abstract H.
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~Date of Rennois for No.fification and
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or psocedute tiod.
Destred Impsovciment puscription of Hodification muntitled D/G Fuel Oil 10/11/78 Prevent water from entering fuel Install Bilco water tight doors on access covers Storage tanks oil tanks to fuel oil tanks.
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1 calsnaar Year 19 79
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level alarm, D/G tripped on low level.
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Enctorura 1
.l*pgs 2 i
I intesel Cenus ator ficticaluluil ik'usit imo Itocus J l'8 8teit Neem Ginna TA:1.E 2 g,g,,,,g,,.
Year 19 0 18a s sea.
1 i
j j
blous a of thiusit tma Humeuse tua itemet ur minutilousi iteact or aiut minu t ilouse Commuset s j
liountimo
'lH;f~ 'IM f- ~1N f ~ ~1M f' ~lW f' TWf~ 'ISC F ~l10#~ ~DCI~ ~~l2I~
A B
Scliuduled i
Ha t sit e stanc es 1
1 l
Preventive Maintenance 65 72 This is an annual scheduled preventive Annual 4
maintenance overhaul 1
1 1
1 fii s c e l l aneous I
1 3
fiaintenance i
i l
1 4
1 1
i j
l l
i i
i l
l l
l Time IH; is ususvullouie.
for emesgency service' l.ecause of seguired tesam I
I
1 Encloruro I - Pega 3.
rie it No Ginna TAlis.E 1 inacun t censrator ponclie.liile.1 siount smo kocus.4 Cel enid st Year 19 80 Unit No.
1 1
l
' Comments :~Tr any of Elia reported fattures woulJ not have been a l
l.En Al.s t a ae t H.
puuntimo llours fallessa psider emergenc coeditione please explalu here.
Isouble-l'a r t e,pu l Repatr/
heter to attactied LEka or slie fallutes listes in Table ).
i (Motor tu attet s) Total i
eil I.EK Abstrace llours ahooting. tvery,eg teplace 1
I 2 (80-011) 0 0
0 0
Breaker to bus 17 f ailed, bre mker to bus 16 closed as required providing power to 16. D/G operable.
i i
3 (80-009) 3.75 0
0 3.75 D/G operable:
Diesel manually tripped to remove broken pieces j
of barring device.
I 4 (80-004) 4.5 0
0 4.5 Breaker to bus 16 f ailed, breaker to 17 closed as required providing power to bus 17.
D/G operable.
i I
5 (80-001) 5 5
0 0
D/G Operable:
Incorrect sett ing of hydraulic actuator speed setting i
caused limited loading of 1450 Kw under load.
I I
NO LER 1
}
6 0
0 0
0 starts to verify repairs or maintenance (statement refers to misc (11aneous test from table 1) i l
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