ML19225A564
| ML19225A564 | |
| Person / Time | |
|---|---|
| Site: | La Crosse File:Dairyland Power Cooperative icon.png |
| Issue date: | 07/11/1979 |
| From: | Linder F DAIRYLAND POWER COOPERATIVE |
| To: | Ziemann D Office of Nuclear Reactor Regulation |
| References | |
| TASK-08-03.B, TASK-8-3.B, TASK-RR LAC-6402, NUDOCS 7907190580 | |
| Download: ML19225A564 (2) | |
Text
Ib.tIIt YInt.%Ib I*U1 Yell C00l*Elt.t TIVE L'a (3,one. 012,waan 54601 July 11, 1979 In reply, please refer to LAC-6402
' OC K ET NO. 50-409 Director of Nuclear Reactor Regulation ATTN:
Mr. Dennis L.
Ziemann, Chief Operating Reactors Branch :22 Division of Operiting Reactors U.
S.
Nuclear Regalatory Commission Washington, D.
C.
20555
SUBJECT:
DAIRYLAND POWER COOPERATIVE LA CROSSE BOILING WATER REACTOR (LACBWR)
PROVISIONAL OPERATING LICENSE
'.O.
DPR-45 TOPIC VIII-3.B, "D.C.
POWER SYSTEM BUS VOLTAGE '!ONITORING AND AN!! UNCI ATION"
REFERENCE:
(1)
';RC Letter, Ziemann to Linder, Dated June 18, 1979
Dear Mr. Siemann:
In response to Topic VII-3.B Request for Additional Information, we have compiled a list of alarms and monitoring devices as follows:
_ Located In Control Room 1.
480-Volt Essential Bus D.C. Control Voltage Low Ann. AS/4 2.
Diesel Building Battery Charger Trouble Annunciator Fl/6 3.
Diesel Building 125-Volt D.C. Bus :round or Low Voltage Ann. F2/6 4.
Reactor Plant Battery Charger Failure Annunciator Isl/9 5.
Reactor Plant 125-Volt D.C. Ground Annunciator A3'9 6.
Generator Plant Battery Charger Trouble Annuncia tor A2/9 7.
Generator Plant 125-Volt D.C. Ground Annunciator A4/9 8.
Diesel Building 125-Volt Bus Volt Meter 9.
480-Volt Switchgear lA or 1B D.C. Control Voltage Low Annunciator A6/4 429 330 cP 4"00
~,_
7 9 0719 0 5ffo R7 1-
4 Mr. Dennis L.
Ziemann, Chief LAC-6 4 0 2 Operating Reactors Branch #2 July 11, 1979 Located in Electrical Equipment Room 1.
Generator Battery Bus Ammeter
~,
2.
Generatot Batterv B t... Voltmeter Panel Meters r
3.
Generator Battery t,harger n.rmeter 4.
Generator Battery Charger Voltneter j 1.
Generator Battery Charger Ammeter 7,
Charger Meters 2.
Generator Batter' Charger voltmeter J
1.
Generator Battery Arreter to Inverter Meter On Inverter lA Parel Located In Electrical Equipment Room
]
1.
Reactor Battery dus Ammeter 2.
Reactor Battery Bus Voltmeter Panel Meters t
..e1ctor Ammeter 3.
Bus Tie Generator to 4.
Reactor Battery Charger Ammeter 1.
Reactor Battery Charger Ammeter i
2.
Reactor Battery Charger Voltmeter f
charger,s,eters Lo ated In Diesel Building 1.
Diesel Building Bus Voltmeter 2.
Diesel Building Bus Anmeter 3.
Diesel Building Bun Ground Indicating '
anel Meters Lights 4.
Reactor Plant Distribution Bus reed l
Ammeter 1.
Diesel Buildi.g Battery Cnarger Ammeter 9 Die s e l Bu i ld i ng B a t te r y C ha rge r VoltrC+ErPha rge r
,'e te r s 1.
Diesel Building Battery Bus to Inverter 1B Ammeter
(
Meters n Inverter 1B Panel 2.
Diesel Building Battery Bus to
(
Inverter 1B Voltmeter j
If there are any qucations concerning this response, please contact us.
Very truly yours, DAIRYLAND POWpR COOPERATIVE
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m l_
J' Frank Linder, General Manager FL:WRN: abs M')()
r2 CC:
J.
Keppler, NRC-Reg. III jgg m
Reg. Dir. /