Text

Revised Wolf Creek Generating Station Emergency Preparedness 1991 Field Exercise Scenario
	ML20082B726
Person / Time
Site:	Wolf Creek
Issue date:	07/09/1991
From:	; WOLF CREEK NUCLEAR OPERATING CORP.
To:	;
Shared Package
ML19327D400	List: ML20082B723; ML20082B726;
References
	NUDOCS 9107160338
	Download: ML20082B726 (35)
	v • d • e

..

.s SECTION 6.0 19LT1,0ROLOGICAL DATA Subsections g

METEOROLOGICAL DATA 6,1 FORECAST 6.6 l

1 0 7 ( 6 o 3 3 s-35 re

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h 91_-FE 4

METEOROLOGICAL DATA (RRIS Met. Data Read Out) 4 Time Real 0730 0800 0830 0845 Relative (HRS: MIN)

(H+00:00)

(H+00:30)

(H+01:00)

(H+01:15)

Wind Speed (milhr) 10m 9.2 9.9 10.3 9.3 35m 9.6 10.2 10.5 9.9 60m 11.0 10.5 10.9 10.0 Wind Direction (Deg) 10m 20 21 19 20 35m 25 23 24 26 60m 25 29 27 29 Wind Direction Var. (Deg) 10m 16.9 16.8 15.9 15.8 60m 14.3 14.2 13.7 13.6 Vert. Temp. Diff. (Deg C)10-35m

-0.40

'3-60m

-0.80

-0.79

-0.78

-0.79 10-85m

-1.21

-1.20

-1.20 Dew Point (Deg C) 10m 20 21 21 21 Ref. Temp. (Deg C) 10m 21 21 21 22 Precipitation (Inches) 0.0 0.0 0.0 0.0 Stability Class C

C C

C 91-FE 6.

1

4 E EOROLOGICAL DATA (RRIS Met. Data Read Out)

Time Real 0900 0915 0930 0945 Relative (ERS:HIN)

(H+01:30)

(H+01: 45)

(H+02:00)

(H+02:15)

Wind Speed (milhr) 10m 10.5 10.2 9.7 10.1 35m 10.6 10.4 10.1 10.5 60m 10.8 10.9 10.4 10.5 Wind Direction (Deg) 10m 19 19 17 21 35m 22 24 21 27 60m 26 25 23 29 Wind Direction Var. (Deg) 10m 15.8 16.2 16.3 16.1 60m 13.5 14.0 13.9 14.1 Vert. Temp. Diff. (Deg C)10-35m

-0.41

-0.40

-0.40 10-60m

-0.80

-0.79

-0.79 10-85m

-1.19

-1.19 Dew Point (Deg C) 10m 21 21 22 22 Ref. Temp. (Deg C) 10m 22 22 22 22 Precipitation (Inches) 0.0 0.0 0.0 0.0 Stability Class C

C C

C 91-FE 6.

2

O METEOROLOGICAL DATA (RRIS Met. Data Read Out)

Time Real 1000 1015 1030 1045 Relative (HRS:HIN)

(H+02:30)

(H+02:45)

(H+03:00)

(H+03:15)

Vind Speed (ml/hr) 10m 9.6 9.8 10.2 10.1 35m 10.0 10.3 10.5 10.2 60m 10.1 10.5 10.7 10.8 Wind Direction (Deg) 10m 21 22 23 23 35m 27 26 30 32 60m 32 34 36 37 Wind Direction Var. (Deg) 10m 15.9 16.0 15.7 15.8 60m 13.7 13.8 14.0 13.3 Vert. Temp. Diff. (Deg C)10-35m

-0.40

-0.39

-0.40

-0.40 10-60m

-0.78

-0.79 10-85m

-1.18

-1.19

-1.18

-1.18 Dev Point (Deg C) 10m 22 22 22 22 Ref. Temp. (Deg C) 10m 22 23 22 23 Precipitation (Inches) 0.0 0.0 0.0 0.0 Stability Class C

C C

C 91-FE 6.

3

E 010 LOGICAL DATA (RRIS Met. Data Read Out)

Time (Release for 60 min.)

Real 1100 1115 1130 1145 Relatt*e (HRS: MIN)

(H+03:30)

(H+03:45)

(H+04:00)

(H+04:15)

Wind Speed (mi/hr) 10m 9.9 10.3 9.8 10. ~3 35m 10.2 10.5 10.6 10.8 60m 10.5 10.6 10.7 10.9 Wind Direction (Deg) 10m 21 22 19 18 35m 35 24 22 20 60m 36 28 23 20 Wind Direction Var (Deg) 10m 15.7 15.0 15.6 16.0 60m 13.4 13.3 13.9 13.8 Vert. Temp. Diff. (Deg C)10-35m

-0.39

-0.40 10-60m

-0.78

-0.77

-0.78 10-85m

-1.18

-1.17

-1.17 Dew Point (Deg C) 10m 22 23 23 23 Ref. Temp. (Deg C) 10m 23 23 24 24 Precipitation (Inches) 0.0 0.0 0.0 0.0 Stability Class C

C C

C 91-FE 6.

4

r METEOROLOGICA1, DATA (RRIS Met. Data Read Out)

Time Real 1200 1215 1230 1245 Relative (HRS HIN)

(H+04:30)

(H+04:45)

(H+05:00)

(H+05:15+)

Wind Speed (milhr) 10m 10.3 10.1 10.0 11.1 35m 10.6 11.2 11.3 11.3 60m 10.9 11.9 11.8 11.5 Wind Direction (Deg) 10m 15 9

350 300 35m 14 5

346 293 60m 13 2

342 289 Wind Direction Var. (Deg) 10m 15.2 15.5 15.5 15.3 60m 13.2 13.7 13.1 13.0 Vert. Temp. Diff. (Deg C)10-35m

-0.39

-0.39 10-60m

-0.78

-0.77 10-85m

-1.17

-1.17 Dev Point (Deg C) 10m 24 23 24 23 Ref. Temp. (Deg C) 10m 24 24 24 24 Precipitation (Inches) 0.0 0.0 0.0 0.0 Stability Class C

C C

C l

L l

91-FE 6.

5 l

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4 FORECAST FOR 8/07/91 i

Cloudy and coolers'high of 7501-60! chance of' occasional light rain ending later in the days winds steady, out of the NW at 10-12 mph.

F0tXCAST FOR 8/08/91 Partly cloudy: high of 770 no chance of precipitation winds steady out of

. the NW at 8-10 mph.

FORECAST FOR 8/10/91 i

Sunnyt high of 850: no. chance of precipitation winds out of the SW at

'10-15 mph.

FORECAST FOR 8/16191 0

Cloudy high.of 90 : 70I chance of strong late afternoon thunderstorms:

winds out of the S/SW at 15-20 mph.

t 91-FE 6.

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SECTION 8.0 i.

QFFSITE RADIOLOGICAL PARAMETERS

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PLUME CONCENTRATIONS AND DOSE RATES 8.1 PLUME DEPOSITION 8.12

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INGESTION PATEWAY RESPONSE LEVELS AND RADIOLOGICAL DATA 8.19 i

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1 MAP I PLUME CONCENTRATIONS AND DOSE RATP.C Time.related of f site plume monitoring data is provided in the following section. The data is presented in the units in which it would normally be available to the field teams from the instruments used to monitor the plume.

Data is presented for radiation exposure rates (open and closed window values) and for airborne concentrations of gross iodine and particulaten.

The airborne iodine and vat,ticulate concentrations do not include the background count rate. which should be added by the controller as arpropriate. Airborne concentrations are expressed as net counts per. minute (NCPM) per a 20 cubic foot sample. For sample sizes other than 20 cu'oic feet, the concentrations should be adjusted as follows:

NCPM{ ora Actual sampig 20 ft sample x

volume in ft Ad4usted NCPM from MAP I table 20 Data is presented as follows:

Plume Isopleths (A. B C.

etc.):

The controller should use the value for the nearest isopleth or should interpolate values between isopleths as appropriate.

Predesiannted M,n_itoring Locations (XI. X2. etc.):

For a field team located at a predesignated monitering location. the controller may read the values directly from the table below the map.

Example:

What are the dose rate and. airborne iodine and particulate concentrations at predesignated location X2 at time 11:307 Assume a 15 cubic feet air sample is collected.

91-FE 8.

1

SLlution:

o The following values for location X2 may be read directly from the table below:

Closed window dose rete 105 mR/hr Open vindow dose rate: 138 mR/hr Gamma dose rate:

105 mR/hr Beta dose rates (138-105) mR/hr x appropriate beta correction factor for the instrument used, o Iodine cartridge count rate (excluding background) for location X1 is 25,251 NCPM for a 20 cubic feet sample. The corrected value for a 15 cubic feet sample would therefore bei Airborne iodine:

25.251 x 11 = 18.938 NCPM 20 o The count rate for the particulate filter is above the maxbmun scale for the RM-14 if an RO-2 detector is used to measure the contact dose rate from the filter, the reading is 17 mR/hr for 20 cu. ft.

Particulate concentration:

17 mR/hr x Jjl e 12.7$ mR/hr.

20 91-FE 8.

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Dose Rate Dose Rate Concentration Count Rate Count Rate 7tme Locatio2 (9/hr)

(@/he)

(uct/CC)

(NCPw/70 cu. ft.)

(NCPM/20 eu, ft.)

1100 (H+03:30) 8.

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Open Virdow Closed Wirrku lodine Icdine Filter Particulate Filter Isopleth/

Dose Rate Ibse Rate Ccxrertraticn Ccxrzt Rate Count Rate Tire locaticn (eR/hr)

(rR/hr)

(uC1/CE)

(NCIM/20 cu. ft.)

(NCFM/:0 ca. ft. )

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Dose Rate Dose Fate Concentration Count Rate Count Rate Time location (d /hr)

(d /hr)

(utt/CC)

(NCPM/20 cu. ft.)

1130 A

265 200.0 40.561 (H 04:00)

B 1.0 0.5 120 XI 198 152 3.04E.5 36.765 (20 mR/hr) 12 138 105 2.09E-5 25,251 (17 mR/hr)

X3 83 65 1.32E 5 15,889 (11 rtL/hr)

' Filters with count rates too high for a frisker (RM-14) count are shown in parenthesis as mR/hr dose rates 1 centimeter from an R0 2 detector: all fliters measure less than 1 mR/hr at or.e foot from the detector.

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MAP !! AIR CONCENTRATION AND DOSE RATES Open Window Closed Window lodine lodine Filt'-

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Dose Rate Dose Rate Concentration Count Rate Count Rate Time location (mR /hr )

(mR/hr)

(utt/CC)

(NCPM/20 cu.

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(NCPM/20 tu. ft.)

1145 (H+04:15)

A 260.0 195 38,674 l

8 75.0 58 13,000 C

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XI 190 146 2.67E-5 32.285 (19.1 mR/hr) l x2 131 100 1 84E-5 22,176

'16.5 met /hr) l X3 80 63 1.16E-5 13.990

0 mR/hr) x4 66 51 1.02E-5 12,321 (8.5 mR/hr)

X5 37 29 5.76E-6 6.919 (4.8 mR/hr)

Filters with count rates too high for a frisker (RM 14) count are shown in parenthesis as l

mR/hr dose rates 1 centimeter from an '40-2 detectar; all filters measure less than 1 mR/hr at l

ore foot from the detector.

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l Open Window Closed Window locine lodine Filter Particulate Filter 15cpleth/

Dose Rate Dose Rate Concentration Count Rate Count Rate j

Time tocation (mR/hr)

(mR/hr)

(utt/CC)

(NCPM/20 cu. ft.)

(NCPM/20 eu. ft.)

1200 (H+04:30)

A 140 98 22,000 B

65 50 11.000 l

C 30 24 5,200 D

1.0 0.5 120 XI 180 140 2.4BE-5 29,723 (18.7 mR/hr)

X2 124 95 1.71E 5 20,600 (16 mR/hr)

{

13 78 60 1.08E-5 12.991 (10 mR/hr)

X4 64 49 8.94E-6 10,799 (8.2 mR/nr)

X5 35 27 5,03E-6 6,081 (4.7 mR/hr) x6 29 22 4.10E-6 5,192 (4.1 mR/nr) l X7 24 IS 3.63E-6 4,386 (3.2 mR/hr) i l

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Icse Rate Dose Rate Ccrcercraticn Count Fate Count Rate Tire incatien (cR/hr)

(cR/hr)

(uci/CC)

(tCWJ20 cu. f t. )

(tCIW 20 cu. ft.)

1215

(!!M)4:45)

A 65 50 11,000 B

30 24 5,200 C

1

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.2 50 X1 122 95 1.685 5 19,424 (14.6 cR/hr)

X2 117 91 1.54E-5 13,606 (14 rR/bx)

X3 75 57 9.6EE-6 11,691 (9.0 cR/hr)

X4 60 46 8.29E-6 10,014 (8.0 rR/hr)

X5 34 26 4.67E-6 3,638 (4.3cR/br)

X6 30 24 4.29E-6 5,200 (3.8 tR/hr)

X7 22 18 3.19E-6 3,853 (3.2 cR/hr)

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Dost Fate Ibse Pate Caremtratim Ccunt Fate Cant Fate Tire _ [tyJtim (tK/hr 'l frR/hr)

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1230 l

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A 25 20 4.200 B

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Open Wincow Closed Window !cdhe lodine Filter Particulate Filter Isopleth/

Dose Rate Dose Rate Concentration Count Rate Count Rate fim locatie's (rA/hr) fr@/hr)

(vCt/CC)

(NCPN/20 eu, ft.)

(NCPM/20 cu f t,)

1245 (H+05:16)

A 10 8

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X7 21 16 2.68t 6 3.233 (2.4 mR/hr) 91.FE

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t Open Window Closed Window lodine lodine Filter Particulate Filter 1sopleth/

Dose Rate Dose Rate Concentration Count Rate Count Rate T ifne location (mn/hr) fr@!hr) foci /CC)

(NCPM/?0 cu. ft.)

(NCPN/?0 cu, ft.)

1300 N/A (H+05:30) b 6

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l r

I MAP II: P!,tBE DKPOSITION l

Data for surface deposition / contamination of radioactfve materials due to plume passage is provided in this section. Data is presented in the format whichwouldbeavailablefromreadingstakenatonemeger(vaistlevel).

direct contact frisks and from smear samples of 100 cm areas which are then counted by a frisker. Values do not include background count rates, which j

should be added by the controllers, as appropriate.

Data is presented as follows:

i Plutte Isot>1et hs f l. 2. 3. ete,1 The controller should use the value for the nearest isopleth or should interpolate values between isopleths as appropriate.

All environmental samples measure less than 1.0 mR/hr (closed vindow) at one foot from the sample container.

On August 7 1991, there were intermittent showers in the vicinity of Iola.

m 1

r 1

r 91.FE 8, 12 l

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i DCPARTltENT OF ENERGY i

AltETAL SURVIT OF WOLF CEEIK AREA l

FLIBtB DEPOSITIoK l

DATE: August 08, 1991 l

l Time of Survey 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Post-Release f

t Estimated cosmic contribution to area backgrounds 3.7 uR/hr l

Highest measured area background (non plume area):

12.3 uR/hr

(

l Background CPM - 30 j

v 4

i couroom suP coursasIos SCALE:

i 2

EXPOSURE RATE DIRECT 100 CH ISOPLETH AT 1 METER FPISK SHIARS l

LABEL

_ fuRlhr) 1EDil.

(CPH)

[

(a)

(b)

(c)

I 1

2,500_

5,000 10,000 2

1.000 2,000 4,000 3

500 1,000 2,000 l

4 250 500 1,000 5

12.3 30 30

[

All areas outside i

Isopleth_5 (12.3

<30

<30 l

t (a) Calculated from aerial data obtained at an altitude of 91 meters (300 feet):

i Area within Isopleth 1. near the plant, has maximum exposure rate of about 5,000 uR/hr, direct frisk of 10,000 CPH and smears of 20,000

_7 CPH.

i (b) Direct frisk based on 2 uR/ CPM S

(c) Smear activities based on ratio of 100 cm / probe area (~6), and transfer of '302.-

f 91-FE

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l NEOSHO CRAWFCMD PLIDut DEPOSITION f

24 HOURS POST-RELEASE i

91.FE

8. 14 f

f I

I

DEPARTMENT OF ENERGY AKEYA1. SURVEY OF WOLF CREEK AREA PLQHE DEPOSITION DATE August 10, 1991 Time of Survey:

72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months Post Release Estimated cosmic contribution to area background 3.7 uR/hr Highest measured area background (non-plume area):

12.3 uR/hr Background CPH - 30 l

CONTOUR HAP CONVERSION SCALE:

EXPOSURE RATE DIRECT 100 cm ISOPLETH AT 1 HETER FRISK SHEARS LABEL fur /hr)

(CPM)

I (a)

(b)

(c) 1 1,000 2,000 4,000 2

500 1,000 2,000 3

250 500 1,000 4

12.3 30 30 All areas outside

<12.3 (30

<30 Isopleth 4 (a) Calculated from aerial data obtained at an altitude of 91 meters (300 feet):

Area within isopleth 1. near the plant, has maximum exposure rate of about 2,500 uR/hr, direct frisk of 5,000 CPM and smears of 10,000 CPH.

(b) Direct frisk based on 2 uR/ CPM 2

(c) Smear activities based on ratio of 100 cm / probe area (~6), and transfer of '30I.

91-FE

8. 15

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NEOSHO CRAWF'ORD PLUME DEPOSITION l

72 HOURS POST-RILEASE 91.FE

8. 16 l

?

t t

i DEFA11 MENT OF EHRGY l

AuRTAL SURVEY OF WOLF t"meer ARIA

[

PLtBER DEPOSITION t

f i

DATE: August 15, 1991 t

Time of Survey:

192 hours0.00222 days 0.0533 hours 3.174603e-4 weeks 7.3056e-5 months Post-Release l

Estimated cosmic contribution to area background 3.7 uR/hr Highest measured area background (non. plume area):

12.3 uR/hr i

Background CPM - 30 CONTOUR MAP CONVERSION SCALE:

2 EXPOSURE RATE DIRECT 100 cm ISOPLETH AT 1 METER FRISK SHEARS LABEL fur /hr)

(CPM)

{

(a)

(b)

(c)

{

1 250 300 1,000 h

l 2

12.3 30 30 All areas outside

<12.3

<30

<30 Isopleth 2 j

i

-(a) Calculated from aerial data obtained at an altitude of 91 meters l

(300 feet):

i Area within Isopleth 1 near the plant, has maximum exposure rate of about 1,000_uR/hr, direct frisk of 2,000 CPH and smears of 4,000 CPM.

(b) Direct frisk based on 2 uR/ CPM i

2 (c) Smear activities based on ratio of 100 cm / probe area (~6), and f

transfer of ~301.

)

i i

j 91-FE

8. 17 l

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l NEOSHO CRAWFORD PLINE DEPOSITICII f

192 dOUt3 POST.EELEASE f

o 91-FE

8. 1B I

I l

MP III: INCESTION PATHWAY RESPONSE 1. EVE 13 AND RAD 101,0cICA1,DAE For this ingestion pathway exercise, three time frames are used:

24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months post-release. 72 hours8.333333e-4 days 0.02 hours 1.190476e-4 weeks 2.7396e-5 months post-release and 192 hours0.00222 days 0.0533 hours 3.174603e-4 weeks 7.3056e-5 months post-release. The time-related ingestion pathway radiological data and maps are provided in the following section.

The data is presented in the units in which it would normally be available to the State Radiological Assessment Managet (RAM).

from the State Laboratory.

Data is presented for Deposition. Forage. Hilk.

Drinking Vater. Leafy Vegetable and Produce.

The controller should use the value for the nearest isopleth or should interpolate values between isopleths as appropriate. The form for the controller to transmit data is contained on page 8.27.

This form will be completed using the appropriate maps / tables on pages 8.21 to 8.26.

The derived response levels for the Preventive Protective Action Guide (PAG) and Emergency PAG f or the ingestion of contoninated foodstuf f and water are contained on page 8.20 91-FE

8. 19

RESPONSE LEVELS FOR PREVENTIVE AND FMERCENCY PAG

DEPOSITION (uct/m )

DRINKING VATER fuCf/1)

Preventive Emergency Preventive Enerrency I-131 0.13 1.3 I-131 0.025 0.25 Cs-134 2

20 Cs-134 0.94 9.4 Cs-137 3

30 Cs-137 1.6 16.0 Sr-90 0.5 5

Sr-90 0.045 0.45 Sr-89 8

80 St 89 0.59 5.9 FORAGE fuC1/kg)

LEAFY VIGETAPLE fuci/kt) 1 131 0.05 0.5 I-131 0.67 6.7 Co.134 0.8 8

CS-134 0.95 9.5 Cs-137 1.3 13 CS-137 1.10 11.0 Sr-90 0.18 1.8 Sr-90 0.021 0.21 Sr-89 3

30 Sr-89 0.38 3.8 HILK Pesk Activity fuC1/1)

PRODUCE ** (uCilkR1 1-131 0.015 0.15 I-131 0.033 0.33 Cs-134 0.15 1.5 Cs-134 0.047 0.47 Cs-137 0.24 2.4 Cs-137 0.054 0.54 St-90 0.009 0.09 Sr-90 0.001 0.01 Er-89 0.14 1.4 Sr-89 0.019 0.19

Preventive FAG - The projected dose ecmmitment value at whic.h responsible officiels should take protectjve actions having minimal impact to prevent or reduce the radioactive conttmination of human food or animal feeds.

Emergency PAG - The projected dose commitment value at which responsible officials should isolate food containing radioactivity to prevent its introduction into commerce ar.d at which the responsible officials should determine whether condemnation or another disposition is appropriate.

- Iroduce

- Non-leafy vegetables, fruits, and grains NOTE - Child is the critical segment of the population for the Produce and Leafy Vegetable derived response levels, while Infant is the critical segment of the population used for the other derived response levels.

References:

' Manual of Protective Actions for Nuclear Incidents'.

EPA 520/1 75-001-A. January 1990.

' Guidance on Offsite Emergency Radiation Measurement Systems Phase 3 - Water and Non-Dairy Food Pathway'. FEHA REP-13/

May 1990 91-FE 8.

20

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l NEOSHO CRAW /c'ORO PLIME DEPOSITION - 24 !!OURS POST-RELEASE (INGESTION PAT!!VAY MAP) 91-FE

8. 21 i

INGESTION PATHWAY RADIOLOGICAL DATA Day 7 24 HOURS POST RETRAME DEP051TzoN FORAGE HILK DRINKING VATER LEAFY PRODUCE tuC1/m'1_

(uCilkn)

(uCill) tucill)

(uci/kg)

(uci/kt) a b

c d

e ISOPLETH 1 1-131 1.50 0.750 0.091 1.50E-03 0.375 0.019 CS-134 5.86 2.930 0.213 5.86E-03 1.465 0.073 CS-137 7.03 3.515 0.27) 7.03E-03 1.758 0.088

~

SR-90 0.837 0.276 N/A 8.37E-04 0.020 0.001 SR-89 31.30 10.610 N/A 3.13E-02 0.378 0.018 ISOPLETH 2 I-131 0.48 0.240 0.030 4.80E-04 0.120 0.006 CS-134 2.828 1.414 0.114 2.83E-03 0.707 0.035 CS-137 2.70 1.350 0.104 2.70E-03 0.675 0.034 SR-90 0.212 0.071 N/A 2.12L-04 0.018 0.001 SR-89 6.286 2.095 N/A 6.29E-03 0.315 0.016 ISOPLETH.3 I-131 0.13 0.065 0.008 1.30E-04 0.033 0.002 CS-134 0.448 0.224 0.016 4.48E-04 0.112 0.006 CS-137 0.420 0.214 0.015 4.28E-04 0.107 0.005 SR-90 0.06 0.020 N/A 6.00E-05 0.015 0.000 SR-89 1.79 0.597 N/A 1.79E-03 0.284 0.012 ISOPLETH 4 1 131 0.048 0.024 0.003 4.80E-05 0.012 0.001 CS-134 0.190 0.095 0.008 1.COE-04 0.048 0.002 CS-137 0.232 0.116 0.009 2.33E-04 0.058 0.003 SR 90 0.036 0.012 N/A 3.60E-05 0.009 0.000 SR-89 0.684 0.225 N/A 6.84E-04 0.171 0.009 ISOPLETH 5 I-131 0.005 0.003 0.003 5.00E-06 0.001 0.000 CS-134 0.056 0.028 0.002 5.60E-05 0.014 0.001 CS-137 0.068 0.034 0.003 6.80E-05 0.017 0.001 SR-90 0.01 0.003 N/A 1.00E-05 0.003 0.000 SR-89 0.20 0.066 N/A 2.00E-04 0.050 0.003 a.

Assume average forage yield of 2kg/m b.

Activity in milk sample from cow assumed to be kept on non-contoninated feed after first ingestion of contaminated forage on Day 1.

c.

Vater concentration based on deposition over the surface of a body of water with an average depth of 1 meter, d.

Leafy - Leafy vegetables e.

Produce - Non-leafy vegetables, fruits and grains f.

N/A - Not available 91-TE

8. 22

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1 PLtME DEPOSITION - 72 HOURS POST-RELEASE (INGESTION PATHWAY MAP) i 91-FE

8. 23

---....r_-_,,,-

.,sr._,.,_

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,,.,w..--,-,v

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b INGESTION PATHVAY RADIOLOGICAL. PMA Dav 6 72 B0015 POST m RAME DEPOSITjcN FORAGE HILK DRINKING VATER LEAFY PRODUCE (uci/n 1_

(uci/kg) 1901/1)

(ucill)

(uci/kg)

(uci/kt) a b

c d

e ISOPLETH 1 1 131 0.90 0.450 0.172 9.00E-04 0.225 0.011 CS-134 3.516 1.758 0.44 3.52E-03 0.879 0.044 CS-137 4.218 2.109 0.56{

4.22E-03 1.055 0.053 SR-90 0.502 0.167 N/A 5.02E-04 0.020 0.001 SR-89 18.78 6.260 N/A 1.80E-02 0.362 0.018 ISOPLETH 2 I-131 0.288 0.144 0.056 2.88E-04 0.072 0.004 CS-134 1.696 0.848 0.236 1.70E-03 0.424 0.021 CS-137 1.62 0.810 0.24 1.62E-03 0.405 0.020 SR-90 0.127 0.032 N/A 1.27E-04 0.019 0.000 SR-89 3.771 1.257 N/A 3.77E-03 0.283 0.015 ISOPLETH 3 I-131 0.078 0.039 0.014 7.80E-05 0.020 0.001 CS-134 0.25" C.134 0.035 2.69E-04 0.067 0.003 CS-137 0.256 0.128 0.034 2.57E-04 0.064 0.003 SR-90 0.036 0.018 N/A 3.60E-05 0.009 0.000 SR-89 1.074 0.325 N/A 1.07E-03 0.269 0.013 ISOPLETH 4 I-131 0.028 0.014 0.006 2.88E-05 0.007 0.000 CS-134 0.114 0.057 0.014 1.14E-04 0.029 0.001 CS-137 0.139 0.070 0.018 1.40E-04 0.035 0.002 SR-90 0.021 0.007 N/A 2.16E-05 0.005 0.000 SR-89 0.410 0.136 N/A 4.10E-04 0.103 0.005 a.

Assume avesage forage yield of 2kg/m b.

Activity in milk sample from cow assumed to be kept on non-contaminated feed after first ingestion of contaminated forage on Day 1.

c.

Water concentration based on deposition over the surface of a body of water viih an average depth of 1 meter.

d.

Leafy - Leafy vrgetables e.

Produce - Non-leafy vegetables, fruits and grains f.

N/A - Not available 91-FE

8. 24

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NE'0SHO CRAWS **0R0 i

PLIDut DEPOSITION - 192 HOURS POST-RALKASE (INGESTION PATINAY HAP) 91.?E

8. 25

{

v INGESTION PATHWAY RADIOLOGICAL DATA Day 9 192 BOURS POST LELEASE 0

FORAGE HILK DRINKING VATER LEAFY PRODUCE DEPOSIT {j_N fuci/m (uC1/kg) fucill)

(ucill)

_(ucilka) inC1/kg) a b

c d

e ISOPLETH 1 1-131 0.225 0.113 0.103 2.25E-0' O.056 0.003 CS-134 0.879 0.440 0.515 8.79E-04 0.220 0.011 CS-137 1.054 0.527 0.65l 1.05E-03 0.264 0.013 SR-90 0.125 0.011 N/A 1.26E-04 0.019 0.001 SR-89 4.695 1.565 N/A 4.70E-03 0.358 0.017 ISOPLETH 2 1-131 0.072 0.036 0.034

'/.20E-05 0.018 0.001 CS-134 0.424 0.212 0.276 4.24E-04 0.106 0.005 CS-137 0.405 0.203 0.252 4.05E-04 0.201 0.005 SR-90 0.031 0.010 N/A 3.18E-05 0.008 0.000 SR-89 0.942 0.314 N/A 9.43E 04 0.236 0.012 2

a.

Assume average forage yield of 2kg/m 9

b.

Activity in milk sample from cow assumed to be kept on non-contaminated feed af ter first ingestion of contaminated forage on Day 1.

c.

Water concentration based on deposition over the s*srface of a body of water with an average depth of 1 meter.

d.

Leafy - Leafy vegetables e.

Produce - Non-leafy vegetables, fruits and grains f.

N/A - Not available i

l 1

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l 91-FE

8. 26 j

I_ _

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[

P 'o i

t t

t i

IANSAS DEPARTMENT OF REALTE AND ENVIROIBIENT RADIATION LABORATORY l

RESULTS OF ENVIROIBGENTAL SAMPLE ANALYSIS I

SAMPLE NUMBER:

i SAMPLE COLLECTION DATE:

o r

SAMPLE COLLECTION TIME:

[

SAMPLE TYPE:

Deoenition / Forate / Milk-/ Vater / Produce / Leafy (circle one)

I f

-ARIA / VOLUME CCLLECTED:

SAMPLE LOCATIONt_

RESULTS OF GAMMA ISOTOPIC ANALYSIS f

i i

2 AT TIME:

UNITS: ' uCilkit / uCill / uCi/m j

(circle one) j IsotoDe f

I.131

[

Cs.134 i

Ca.137 j

i i

Sr.90 Sr.89 i

Commentse l

6

.i I

i

Data for strontium will not be available during the Exercise due to time required to complete sample analysis for this nuclide.

i l

91-FE_

8. 27

.)

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.... ~.,..... -.,,

,.-._---_...--,_.m.--

.....-._.,,,-,_,_-____.m...-._,..,-

- -.,... _ - -.... _ ~... -.,, -, -

.

ML20082B726

Text

References:

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