ML20153D574

Radioactive Effluent Releases Semiannual Rept,Jul-Dec 1985

ML20153D574
Person / Time
Site:	Duane Arnold
Issue date:	12/31/1985
From:	IES UTILITIES INC., (FORMERLY IOWA ELECTRIC LIGHT
To:
Shared Package
ML20153D571	List: ML20153D568 ML20153D574 ML20153D586
References
NUDOCS 8602240190
Download: ML20153D574 (4)

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SEMI-ANNUAL REPORT t

Radioactive Effluent Releases-July 1, 1985,.through December 31, 1985 4

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RA.DIATION EFFLUENT / REPORT 1

July 1, 1985, through December 31, 1985 s

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'3rd Quarter 85 4th Quarter 85

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.Saseous Effluents.

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Grosi Eadioactivity curies 9.01E01 5.55E01 e

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uCi/sec 5.24E01 2.

Maximum I hour 3.83E01 Release Rate 3.

Nuclides P.eleased Xe-138 curies 2.03E01 2.67E01

~Kr-87 curies None Identified None Identified i

Kr-88 curies None Identified None Identified Kr-85m curies None Identified None Identified Xe-135

' curies 5.44E01 1.91E01 i

1 Xe-133 curfes None Identified None Id,entified l

1 Kr-85(cal.)

curies 6.42E-05

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Xe-135m curies

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Ar-41 curies None Identified None Identified n

N-13 curies 5.34E00 4.50E-01

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Tritium Released curies 1.85E00' 5.88E00

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Percent of ETS 2.63E-01 1.53E-01 (16%ofLimits)

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RADIATION EFFLUENT REPORTJ July 1,.1985, through December 31, 1985-ITEM UNITS

-3rd Quarter 85 4th Quarter 85 B.

Iodine Releases 1.

Total I-131 Released curies 1.51E-04 2.19E-04 2.

Total I-133 Released curies 1.74E-04 1.91E-04 3.

Total I-135 Released

' curies 9.06E-04 6.92E-04 4.

Percent ETS Limit 1.13E-01 1.45E-01:

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Particulate Releases 1.

Total Released curies 2.13E-03 1.30E-03 2.

Gross Alpha Released curies 9.44E-05 5.82E-05' 3.

Nuclides Released Co-60 curies 1.22E-03 6.13E-04 Mn-54 curies 1.40E-04 8.12E-05 Cr-51 curies 3.33E-04 6.62E-05 Co-58 curies 7.49E-06 1.67E-05

'i Ba-140 curies 2.90E-06 None Identified Fe-59 curies None Identified None Identified

'Zn-65 curies None Identified None Identified None. Identified None Identified; Cs-137 curies i

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RADIATION. EFFLUENT REPORT-July:1,'1985,~through December 31,'1985 ITEM UNITS 3rd Qua'rter 85 4th Quarter -85 Sr-89 curies' 1.19E-05 1.14E-05 Sr-90 curies 3.71E 1.78E-07'-

curies Unidentified-curies.

4.14E-04 5.11E-04

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Percent-ETS Limit (Part.)

1.84E00 1.12E00

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Percent ETS Limit (I-131 & Part.)

1.95E00 1.26E00 i

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