ML20041E594
| ML20041E594 | |
| Person / Time | |
|---|---|
| Site: | LaSalle  |
| Issue date: | 03/02/1982 |
| From: | Schroeder C COMMONWEALTH EDISON CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| References | |
| 3562N, NUDOCS 8203110126 | |
| Download: ML20041E594 (8) | |
Text
/^'N Commonwealth Edison
/
) one First Nation 11 Pura. Chicago. Illinois k'
k O ~7 Address Reply to: Post Office Box 767 f^
/ Chicago, lihnois 60690
(,,,$j p??
Yt h h
March 2, 1982 Qn _,I T/n~J
~
.0 OR&pr r
N Mr. James G. Keppler, Regional Administrator R.ML j
Directorate of Inspection and
// J g- "c I.McNd
~
Enforcement - Region III U.S.
Nuclear Regulatory Commission 799 Roosevelt Road Glen Ellyn, IL 60137 m
V 0)
Subject:
LaSalle County Station Units 1 and 2 8 C
Scenario outline for LaSalle County g CENED Station Exercise g7 mag.01982 h9 NRC Docket Nos 50-373 and 50-374 3 gg Y
Reference (a):
J.
G.
Kepplu letter dated January 9 rec p
12, 1982.
N m
Dear Mr. Keppler:
The purpose o f this letter is to provide you with the enclosed Scenario Outline, as requested by Reference (a).
This scenario has been revised to reflect changes discussed at the Illinois ESD A February 22, 1982, meeting in Ottawa.
Representatives o f the NRC and FEMA were present and received draf t copies o f the scenario at the meeting.
If there are any questions in this regard, please contact this office.
Very truly yours,
%'Y' ~ a}L/92.
C.
W. Schroeder Nuclear Licensing Administrator 1m Enclosure cc:
NRC Resident Inspector, LSCS 3562N R
5 1982 8203110126 820302 DR ADOCK 05000
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g F2bruary 26, 1982 SCENAPIO OUTLINE IA SALLE CO"WTY STATION APRIL 1942 FMAss msg TIfE TYPE ISSUED OtffLINE OF CONTZNTS ND.
155'JED sESSAGE 19 Inst!$1 Situttion 1
Prior to Control All Ground Rules (pre-pub 11sned)
(1300-1330) 141300 2
141300 Control C.R.
- Normal Operating information for Unit 01 LSCS.
- Metro Datas
- WS
- 10 meters /sec.
0
== WD = From WNW (294 )
- d T = -1.6C /130m Normal operating information for Unite $1 LSCf.
3 141315 Control C.R.
One Feedwater pump 00S.
- Metro Dates
- WS = 10 meters /sec.
== WD
- From WNW (2940)
-- A T = -1.6C /100m 0
unusual Event 4
141330 Control C.R.
- Reactor Trouble. EALs for unusual Event.
(1300-1430)
ECCS Initiates. ScaAM Initiated.
Metro Data
- WS
- 10 me t e r s/sec.
0
- WD e From WNW (293 )
O
-- A T = -1.6C /100m C.I.
141330 C.t.
M.P.
- Dose rates in plant
-1430 Teams C.I.
141330 C.I.
Lab
- Results of HRSS samples drawn between 1330 & 1430
-1430 C.I.
141330 C.I.
Environs
- Dose rate information.
-1430 Field Teams 5
141345 Control C.R.
- Plant Status
- Metro Datas
- WS = 9 meters /sec.
== WD = From WNW (2930)
-- 8 7 = -1.6C /100m O
Plant Status 6
141400 Control C.R.
- Metro Datas
-- WS = 9 meters /sec.
0
- WD = From WNW (292 )
-- [ T = -1.6C /100m O
4A 141400 Contingency C.R.
- Declare Unusual Event
= Notify Station Director
- Notify SPSO 7
141415 Control C.R.
- Plant Status Metro Dates
- t'S = 9 meters /sec.
- WD = From WNW (292o)
-- b T = -1.6CO/100m da 141415 Cont ing ency Nuclear
- Unusual Event has been declared at IJCS.
Duty Person
- Notify ESDA 4 DNS
- Use MARS Form s
v
r
-... ~ - -
FIbruary 26, 1942 Page 2 scEMA910 curti m 1A SALIJ COU fry STATT0:8 APRIL 1992 PanAss MSG TIE TYPE ISSUED QVTLINE CF M ii.irTS ND.
ISSUED MSSAGE 10 Altrt (1430-1930) 8 141430 Control C.R.
- Plant Status. SALS for Alert.
- 100 gpa lean.
- Metro Datas
- WS = 8 meters /sec.
0
- WD = From WNW (292 )
- A T = -1.6C /100m 0
C.1.
141430 C.I.
H.P.
- Dose rates in plant.
-1900 Teams C.I.
141430 C.I.
Lab
- Results of nass samples drawn between 1430 4 1900
-1900 Apr.
C.I.
141430 C.I.
Ravirons
- Dose rate inf ormation.
-1900 Teams 9
141445 Control C.R.
- Plant Status.
- Metro Data
- WS = 0 meter s/sec.
0
- WD = From WNW (292 )
O
-- A T = -1.6C /100m 10 141500 Control C.R.
- Plant Status: No Change.
- Metro Datan
- WS = 8 meters /sec.
- WD = From WNW (2910)
-- d T = -1.6C /100m O
11 141515 Control C.R.
- Plant Status: No Change.
- Metro Dates
- WS = 8 meters /sec.
== WD = From WWW (2900)
O
- A T = -1.6C /100m SA 141515 Contingency C.C.C.
- Declare Alert.
- Send NARS Form to ESDA 6 DNS.
12 141530 Control C.R.
- Plant Status No Change.
- Metro Dates
- WS = O meters /sec.
0
-- WD = From WNW (290 )
O
- 4 T = -1.5C /100m 13 141545 Control C.R.
- Plant Status No Change.
- Metro Datas
- WS = 6 meters /sec.
j 0
== WD = From WNW (290 )
0
- d T = -1.5C /100m 14 141600 Control C.R.
- Plant Statues No Change.
- Metro Datas
- WS = 5 meters /sec.
0
- WD = From WNW (290 )
O
-- d T = -1.5C /100m s
U i- =
e
i I
t Pobruary 26, 1982 Pag ) 3 SCENU !O OUTt!NE i
I (A SAL!2 COUNTY STATION APRIL 1992 PNAss pasG T!sE TYPE ISSUED OUTLINE OF CONTDFTS NO.
'!$$UED ESSA T 17)
Altrt Plant Statues No Change.
(1430-1930) 15 141415 Contrcl C.R.
(continued)
- Metro Datas
- WS = 5 meters /sec.
- WD = From WNW (2900)
- d 7 = -1.4C /100m O
14 141430 Control C.R.
- Plant Statuss No Change.
- Metro Dates
- WS = 5 meters /sec.
0
- WD = From WNW (290 )
O
-- A T = -1.3C /100m 17 141645 Control C.R.
- Plant Status: No change.
- Metro Dates
- WS = 4 meters /sec.
0
-- WD = From WNW (290 )
- d T = -1.2C /100m 0
le 141700 control C.R.
- Plant Status No Change.
- Metro Data:
-- WS = 4 meters /sec.
0
-- WD = From WNW (290 )
O
-- [ T = -1.2C /100m Plant Status: No Change.
19 141715 Control C.R.
- Metro Datas
- WS = 4 meters /sec.
0
- WD = From WNW (249 )
-- d T = -1.2C /100m O
20 141730 Control C.R.
- Plant Status: No Change.
Metro Datas
- WS = 4 meters /sec.
- WD = From WNW (209oy
-- f T = -1 C /100m D
21 141745 Control C.R.
- Plant Status: No Change.
- Metro Data
== WS = 4 meters /sec.
0
-- WD = From WNW (289 )
-- A T = -1 CO/100m 22 141745 Control C.R.
- Plant Statuas No Change.
- Metro Data
-- WS = 4 meters /sec.
- WD = From WNW (2090)
-- d T = -1 CO/100m 23 141800 Control C.R.
- Plant Status. Slight improvement.
- hatro Datas
- WS = 4 meters /sec.
0
-- WD = From WNW (209 )
-- 8 T = -0.9C /100m O
s
)
Fettuary 26, 1982 Pag) 4 SC W A*.10 Off7LINE
?
(A SAL 12 COUNTY STATION APo!L l$
PnAsE neo TIM TYPE ISSUED OUTL!ssE OF CONTEtrf5 NO.
IS5UED M SSAGE 10 Alist plant Status: Stabilised at Alert EAL.
(1430-1930) 24 141415 Control C.R.
(Continued)
Metro Dates
-- WS = 4 meters /sec.
0
- WD = Fran WNW (200 )
O
-- 6 7 = -0.8C /100m 25 141030 Control C.R.
- Plant statuse no Change.
Metro Datas
-- W5 = 4 meters /sec.
0
- WD = Frogs WNW (208 )
-- d 7 = -9.eC /100m O
26 141445 Control C.R.
Plant Statues no change.
- Metro Datas
- WS = 4 meters /sec.
-- WD = From WNW (288o)
== d T = -0.7C /100m O
27 141900 Control C.R.
- Plant $tatues No Change.
- Metro Datas
- W5 = 3 meters /sec.
- WD = From WNW (2800)
-- A ? = -0.6C'/100m Plant Statues No Change.
28 141915 Control C.R.
- Metro Datas
== WS = 3 meters /sec.
0
== WD = From WNW (20$ )
-- d T = -0.5C /100m O
29 141930 Control All
- Stand Down Exercise will resume 080015 Apr.
- Plant Status as of 150745
- Metro Data as of 150745
- Ws = 5 meters /sec.
-- WD = From S (1990)
- A T = -1 C /100m O
- LSCS personnel except for script / reaction personnel are escused following critique.
- Critique EREM Alsst Plant statues High pad Drywell Monitor reads (0800-0830) 30 150800 Update EsDA/
DNS 2508/hr.
- Metro Datas
- WS = 5 meters /sec 0
- WD = From S (149 )
-- d T = -1 C /100m O
f plant statues No Change.
31 150815 Update ESDA/
DNS Metro Dates
-- WS = 5 meters /sec 0
- WD = From 5 (199 )
-- d T = -1 C'/100m l
l i
s a
I t
February 26, 1982 Pag 3 5 SCEMA3fD O WI.f4
/
IA SALIE COUNTY STATIOss APRIL 19s2 PNA&E MSG TIM TYPE 1& SUED OUTLINE OF CONTDrfS
- 18).
ISSUED WSSACE 10 Site Emergincy 32 150030 Update BSDA/
- Declare Site amergency (0830-1000)
DNS
- Plant Status Information. Eigh Red Drywell Monitors reads 500R/hr.
- MARS Form. Protective Action Recommendation.
- Metro Datas
- WS = 5 meters /sec.
- WD = From 5 (1980)
-- d T = -1 CO/100m 33 150045 Update ESDA/
- Plant Status Updates No Change.
DNS
- Metro Datas
- WS = 5 meters /sec.
= WD = From S (1870)
=
0
- d ? = -1 C /100m 34 150900 Update ESDA/
- Plant Status Update. No Change.
DNS
- Metro Datas
-- MS = 5 meters /sec.
0
- WD = From 5 (186 )
-- A T = -1 C /100m O
35 150915 Update ESDA/
- Plant Status Updates No Change.
DNS
- Metro Datas
- WS = 5 meters /sec.
0
- = WD = From S (185 )
-- d T = -1 C /100m O
36 150930 Update ESDA/
- Plant Status Updates No Change.
DNS
- Metro Datas
- WS = 5 meters /sec.
0
- WD = From S (184 )
-- [ T = -1C /100m O
37 150945 Update ESDA/
- Plant Status Upd,ates No Change.
DNS
- Metro Dates
- WS = 5 meters /sec.
0
-- WD = From S (183 )
- A T = -1C /100m 0
Gsnstal Emergincy 38 151000 Update ESDA/
- Plant Stacus Updates EALs for General Emergency (1000-1030)
DNS High Rad Drywell monitor reada 5.6E4R/hr.
- MARS Form. Protective Action Recommendation.
- Metro Fatas
- WS = 5 meters /sec.
0
- WD = From S (182 )
- d T = -1 C /100m O
39 151015 Update ESDA/
- Plant Status Updates No Change.
DNS
- Metro Datas
- WS = 5 meters /sec.
0
- WD = From 5 (181 )
0
- A T = -1 C /100m s
h*
- L February 26, 1982 Page 6 SCENA7f0 OUT1.1NE (A SALLE COUWrY STATION APSIL 1982 PatAgg nsG T3pE TYPE ISSUED OUTLINE OF CoorTINT5 NO, ISSUED ISSSAGE 19 Pattt Aelea@@
40 151030 Update ESDA/
pelease path open.
(1000-1050)
DNS Plant Status Update
- Metro Datas
- WS = 5 meters /sec.
-- WD = From S (1800)
O
- A T = -1 C /100e C.I.
(151030-C.I. Update DNS Environ Field Team meading.
151050 41 151045 Update ESDA/
- Plant Status Update. Release continues.
DNS
- Metro Datas
- WS = 5 meters /sec.
0
- WD = From 8 (140 )
-- A T = -1 C /100e 0
GInsts!
reorgsmy 42 151050 Update ES:.A/
pelease Path closed.
(1050-1130)
De.S pelease Stopped. MARS Fors.
43 151100 r date EsDA/
- Plant Status Updates No Change.
e DNS Metro Datas
- wS = 7 meters /sec.
0
-- wD = From S (180 )
- A T = -1 Co/100m 44 151115 Update EsDA/
- Plant Status Update No Change.
DNS
- Metro Datas
- WS = 7 meters /sec.
0
-- WD = From 8 (180 )
O
-- A T = -1 C /100m Sacond Plant Status Update - Release Path Open.
malemas 45 151130 Update ESDA/
(1130-1230)
DNS NARS Form.
- esatro Datas
== wS = 0 meters /sec.
0
- WD = From 8 (180 )
-- d T = -1 C'/100m 46 151145 Update ESDA/
- Plant Status Update - Release Contiwes.
DNS Metro Datas
- ws = 9 meters /sec.
- WD = From 8 (1800) j
- d T = -1 C /100s 0
47 151200 Update ESDA/
- Plant Status Update - pelease Continues.
DNS
- Metro Datas
- WS = 8 meters /pw.
- WD = From 8 (1800)
D
== d T = -1 C /100m Plant Status Update - Release Continues.
44 151215 Update ESDA/
DNS Metro Datas
- ws = 8 meters /sec.
0
- WD = From S (180 )
-- A T = -1 C*/100m I
L.
February 26, 1942 Pa93 7 e,
SCEMA810 OUTt1e5
/
1A SAIJE COUIrff STATION APef L 1982 PisAsg i seeG 73 4 TYPE ISSUED QUTLIIIE OF COtrfEtrrS I
K).
185UID WSSAGE 10 i
General plant statua Update, pelease Path closed.
Energstry 49 151230 Update asDA/
Poet motsene Dess seetro Dates (1230-1400)
=
- we
- 9 meters /sec.
0
~ MD o From 8 (180 )
== A T
- al C'/100m l
50 151245 Update REDA/
Plant status Update
=
Dess seetro Data
=
== WS
- 10 meters /sec.
0
== WD
- Prom 8 (190 )
9
== A 7
- al C /100m plant statua Update 51 151300 Update tsLA/
i DNS netto Datas
== ws
- 10 meters /sec.
0
== WD
- From S (180 )
== d T = -1 C*/100m 52 151315 Update ESDA/
plant status Uplate
=
Das metro Dates a
- ws
- 10 meters /sec.
0
- un
- From S (180 )
== d 7 * -1 C'/100m 4
l 53 151330 Update EsDA/
Plant status Update
=
DNS coetro Datae
=
== us
- 10 meters /sec.
0
== WD
- Free 3 (160 )
== d ? * *1 C'/100m Plant status Update 54 151345 Update EsDA/
Dus Metro Datas
== WS
- 10 meters /sec.
0
== WD
- Prom 8 (190 )
== 6 7 * -1 Ca/100m Dx overy Phase 55 151400 Update ESDA/
Plant Status Update
=
(1400-1400)
DNS Downgrade to Alert.
=
Update information se required.
I C.I.
151400=
C.I.
E8DA/
=
1400 Update Dus Inf ormat e I
i 1400 = 1700 END OF EXERC!st (when notified by guercise Director at filinolo BOC.)
01271A t
=
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