ML20059J281
| ML20059J281 | |
| Person / Time | |
|---|---|
| Site: | Farley  |
| Issue date: | 09/14/1990 |
| From: | Hairston W ALABAMA POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| NUDOCS 9009190250 | |
| Download: ML20059J281 (3) | |
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- Alabama Power Company-N
- 1 40 inverness Center Parkway <
Post Offee Box 1295 -
Birmingham, Alabama 3S201 Telephone 205 868 5581; W. G. Heireton, lil '
C Sontor Vice P.esident September 14,1990 gghg g
Nclear operatkns
. the sodhem electrc system Docket Nos' 50-348
.50-364:
1' U.
S.' Nuclear Regulatory Commission-ATTNi i Document-Control Desk Vashington,'D. C. 20555 3
Gentlemen:
I
. Joseph H. Farley Nuclear Plant - Unin i tad 2--
Safety Parameter Display System-(SPOS) Radiout;vity StatusL j
-radioactivity status bar to the~SPDS top level summary display:and a. list
- I
.By letter dated June 26, 1990, Alabama Power Company committed to add'a
~
of radiation monitor readings as a second level display.,_ By letter _ dated Aucust 10, 1990, the NRC-requested specific ~information about the inputs to each of these displays.. Provided'as Attachment 1.ja a list of key-radiation monitors which will be,used as' inputs totthe top level radioactivity status bar. This list attempts.to._ identify _.those monitors
-i which would-provide concisetand meaningful >information about radioactivity-L in areas of interest during an accident.- Provided as Attachment-2 is a complete list of radiation monitors which vill be~ inputs tosthe second level display.
i As previously stated, Alabama Power. Company will implement'the changes to the.SPDS as_ described above by,the end of:the second refueling outage' i
following receipt cf NRC approval _of the proposed resolution.
If there are any questions, please advise.
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-i Respectfully submitted,-
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r V. G. Hairston, III VGE,111/BHV:-e3 23.23 Attachme,a cc: Mr.'S. D. Ebneter Mr.
S..T. Hoffman Mr. G. F. Maxwell hf Qhb l
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s Attachment l'
. Inputs To The Radioactivity Status Bar'(Top Level):
v Monitor Description 4
R-02/
Containment Area Monitor.
R-07 In-core Instrument Area'Honitor R-11.
Plant' Containment Air Particulate Monitor' R-12:
iPlant Containment, Gas Monitor
' R-14 Plant Vent Stack Gas Monitor.
R-15A.
Condenser Air Ejector Monitor-
~R-15B-Condenser Air Ejector Monitor.
R-150-
' Condenser. Air Ejector Monitor' R-21
- Plant-Vent Stack; Air Particulate'Honitor-R-22 Plant Vent Stack Gas Sample Monitor'.,
1
-R-23A-Steam Generator Blowdown Processing ~Ho.iitorl
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.R-23B Steam Generator. Blowdown Processing Mo~1 tor-.
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R-29B SPING-4 Vent Stack Monitor; R-60A A Steam. Generator Atmospheric Relief Exhaust Monitor.
H R-60B B Stcam Generator Atmospheric Relief Exhaust Monitor' R-60C' C Steam Generator Atmospheric Relief' Exhaust Monitor
.R-60D Auxiliary Feedvater Turbine Exhaust Monitor
-R-70.
N16 Steamline.Honitor:
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- Inputs to List of Radiation Monitor Readings:(Second Level)
Monitor' oescription
'R-02:
= Containment Area Monitor L'
R-03
. Radiochemistry Lab Monitor.
(
R-04 Charging Pump Room Area: Monitor-R-05.
Spent Fuel Building Area Monitor:
i R-06 Sampling Room l Area. Monitor-R-07 In-core Instrument. Area Monitor-R-08 Drumming: Station Area Monitor R-10 Penetration Room Air Particulate Monitor R-11 Plant Containment: Air Particulate Monitor-l R-12 Plant' Containment Gas Monitor j
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~R-14 Plant' Vent Stack Gas Monitor R-15A'
.Condonmer Air Ejector' Monitor R-15B Condenser Air Ejector Monitor.
R-15C' Condenser Air Ejector Monitor R-19 Steam. Generators! Liquid Monitor R-20A
. Service Vater Liquid Monitor, R-20B Service Water' Liquid Monitor' R-21 Plant Vent' Stack AirLParticulate Monitor R-22
" Plant' Vent Stack Gas'SamplsLMonitorL R-23A Steam Generator,Blovdown ProcessingiMonitor R-23B Steam Generator Blowdown. Processing Monitor-R-24A Containment Purge Exhaust Monitor:
l R-24B Containment Purge-Exhaust Monitor R-27A
' Containment High' Range Monitor d
R-27B Containment.High Range Monitor R-29B SPING-4 Plant Vent Stack : Monitor 1
-R-35A Control' Room Ventilation IntakeLHonitor j
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R-35B Control Room Ventilation. Intake; Monitor-I R-60A A Steam. Generator Atmospheric' Relief ; Exhaust Monitor.
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R-60B B Steam; Generator Atmospheric Relief: Exhaust Monitor' R-60C C Steam Generator' Atmospheric Relief Exhaust Monitor R-60D Auxiliary.Feedvater. Turbine Exhaust Monitor R-70 N16 Steamline Monitor:
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