ML20064A470

From kanterella
Revision as of 15:22, 6 January 2021 by StriderTol (talk | contribs) (StriderTol Bot change)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
Semiannual Rept Radioactive Effluent Releases,891227 Through 900627
ML20064A470
Person / Time
Site: Duane Arnold NextEra Energy icon.png
Issue date: 06/27/1990
From: Hannen R
IES UTILITIES INC., (FORMERLY IOWA ELECTRIC LIGHT
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
DAEC-90-0660, DAEC-90-660, NUDOCS 9009050232
Download: ML20064A470 (13)
v • d • e


Text

1 4 7 ,,

lowa Electric Light and Power Company ,

August 24, 1990' >

DAEC-90-0660 t

.i Mr. A. Bert Davis '

Regional Administrator U.S. Nuclear Regulatory Commission Region III 799 Roosevelt Road l, Glen Ellyn, Illinois 60137

Subject:

Semi-Annual Effluent Release Report m

December 27, 1989,:through-June 27,

- 1990, for the Duane Arnold Energy ,

" Center,-Unit No. 1 ,

Docket:- 50-331 r

Dear Mr. Davis:

Please find enclosed a copy of the Semi-Annual Report for the Duane Arnold Enere Center, Unit No. 1, for.the period December 27, 1989. C^ X#1 Juge 27, 1990. .This report satisfies-the requirer--tv. 1st se Semi-Annual Effluent Release Report, as stated in d_etion 6.11.lf of Technical Specifications, (Appendix g

A to the Operating License DPR-49).

L sincerely, 1 *

7. . . J 97340 Rick . Hannen Plant Superintendent - Nuclear RLH/TF/hc l

Enclosure:

Semi-Annual Effluent Release Report l

cc: Director of= Nuclear Regulatory Commission (original w/a)

L Attn: Document Control Desk P

U.S. Nuclear Regulatory Commission l- Mail Station Pl-137 Washington, D. C. 20555 NRC Resident Inspector (w/ attachment)

O M S,, -

J. R. Hall, NRC Project Manager D. Mineck (w/o attachments)

File: A-118e, NRC-7a 9009050232 900627 DR ADOCK0500g) [

Duane Arnold Energy Center

  • 319 851 7811 \

Y. l

, .f E'  ;

u q.i ,t ;

V:, p- ,

G *

  • I i, , , -

iI.

F s

i

+

i i i ,tk 9

< SEMI-ANNUAL REPORT c

(,

i I

RADIOACTIVE EFFLUENT RELEASES .

DECEMBER 27, 1989 THRO' UGH-JUNE'27, 1990

-; i i

b

.) ,

f

\

i

^- ,

3, . t

,f.~

.{

' TABLE'OF, CONTENTS 1

ITEM PAGE- -

TITLE PAGE.'. . . . . . .. . . . .- . . . . -. . . . . . . . .

..1 .

TABLE OF. CONTENTS', '

. . . . . . .-. . . . . . . . . . . . .2 ,

t

-INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . .3 1;

LIQUID EFFLUENT TABLE . . . . . . . . . . . . .. . . . . .-4 GASEOUS EFFLUENT. TABLE. . . . . . .. . . . . . . . . . . .5 l-

SUMMARY

OF RADIOACTIVE SOLID WASTE. . . . . . . . . . . .6-10

SUMMARY

OF CHANGES TO THE OFFSITE' DOSE ASSESSMENT MANUAL. .. . . . . . . . .. . . . . . . .11

SUMMARY

OF CHANGES TO THE PROCESS CONTROL PLAN. . . . . . .12 2

> 4

l f

jl' .

INTRODUCTION' This semi-annual report covers the period of-December 27,7

[i 1989, through June 27, 1990. These dates were chosen 1so as'-to' s match as closely as possible the endfof the calendar period with- >

L sampling performed under the DAEC Surveillance Testing = Program '

H (STP). The dates, therefore, accurately; reflect the szmpling r, periods for gaseous effluents and areflimited by'the quarterly composite sampling dates for Strontium 89 and: 90.

There were no liquid releases from DAEC during the semi-annual period covered by this report. No. changes were.made to:

the Offsite Dose Assessment Manual (ODAM) orito the Process Control Plan (PRCP) during the period' covered by this report.

Likewise, there were no abnormal occurrences during the semi- .

annual period that would have required.special reporting per the Duane Arnold Energy Center Technical Specifications.

During the reporting period, Iowa Electric completed a spent-fuel pool clean-up project. Consequently, there were several shipments of irradiated hardware / material to burial sites.

1 o

3

l

'SENIANNUAL RADIOACTIVE MATERIAL RELEASE REPORT (1990)

-t LIQUID EFFLUENT

  • cobalt-58 Ci 0.0E+00 0.0E+00-cobalt-60 Ci 0.0E+00 0.0E+00 iron-55 Ci 0.0E+00 0.0E+00 iron-59 Ci 0.0E+00 0.0E+00 '

zine-65 Ci 0.0E+00 0.0E+00 manganese-54 Ci 0.0E+00 0 0E+00 chromium-51 Ci 0.0E+00 0.0E+00 zirconium-niobium-95 Ci 0.0E+00 0.0E+00 molybdenum-99 Ci 0.0E+00 0.0E+00 technetium-99m Ci 0.0E+00 0.0E+00

( barium-lanthanum-140 Ci 0.0E+00 0.0E+00

cerium-141 Ci 0.0E+00 0.0E+00 i

other-(specify). Ci 0.0E+00 0.0E+00 Ci 0.0E+00 0.0E+00 Ci 0.0E+00 0.0E+00 Ci 0.0E+00 '0.0E+00 Ci 0.0E+00 0.0E+00 Total for period (above) Ci 0.0E+00 0.0E+00 xenon-133 Ci 0.0E+00 0.0E+00 xenon-135 Ci 0.0E+00 0.0E+00

  • No liquid release December 27, 1989, thru June 27, 1990.

l 4

= _ _ _ _ _ _ _ _ _ _ _ . . _ _ _ _ _ _ _ _ _

~ ~

lt

. t.. ,

SENIANNUAL RADI0 ACTIVE.NATERIAL' RELEASE REPORT (1990):

GASEOUS EFFLUENTS

  • i' ,.

Nuclides Released Unit 1st Quarter 2nd Quarter' 1.= Fission gases krypton-85 Ci 0.0E+00- 0.0E+00 [

krypton-85m Ci- 0.0E+00 0.0E+00 krypton-87 Ci 0.0E+00 0.0E+00' j krypton-88 Ci 0.0E+00 0.0E+00 .i xenon-131m Ci 2.1E-06 7.0E-05 xenon-133 Ci 6.1E-07 1.3E xenon-135- C1 1.5E+01 3.0E+00 xenon-135m Ci 7.3E+00 3.1E+01 xenon-138 Ci 0.0E+00 0.0E+00 tritium Ci 6.9E+00 5.0E+00  :

Total for period Ci 2.9E+01 1.9E+01-l

2. Iodines

]

iodine-131 Ci 3.9E-05 . 4E-04 l iodine-132 Ci 0.0E+00 3.5E-06 iodine-133 Ci 5.2E-05 2.5E-04 iodine-135 Ci 0.0E+00 6.7E-06

. Total for period Ci 9.1E-05 4.0E-04

3. Particulates

. strontium-89 Ci 7.4E-06 8.8E-06 strontium-90 C1 1.5E-08 3.1E-08 cesium-134 Ci 0.0E+00 0.0E+00 '

cesium-137 Ci 4.4E-06 1.9E-06 harium-lanthanum-140 Ci 7.8E-07 1.7E-06 chromium-51 Ci 9.2E-05 3.6E-04 manganese-54 C1 1.1E-05 4.3E-06' cobalt-58 Ci 4.3E-05 6.0E-05 cobalt-60 C1 2.6E-04 1.6E-04 Total for period Ci 4.2E-04 6.0E-04

  • Release period is December 27, 1989, at 0900 hours0.0104 days <br />0.25 hours <br />0.00149 weeks <br />3.4245e-4 months <br /> through June 27, 1990, at 0800.

5

'I l

ai ,

gi;; SUBetARY

__(December- 27,_1989 - June _27,_1990) t-

- SH7' AENTS MADE TO BARNWELL, S.C.-

3 WASTE NO. OF SHIPMENTS VOLUME (M ) ACTIVITY (Ci)'

DEWATERED RESIN 4~ 2.21E+01 5.33E+01'-

IRRADIATED HARDWARE 2 -3.25E+00 3.63E+04- l 1

e  !

(,'

n SHIPMENTS MADE TO SCIENTIFIC ECOLOGY GROUP DRY ACTIVE WASTE

  • 3.23E+01 5.42E+00 '

WET TRASH

  • 1.04E+01 ,1.90E+00 TWO (2) TOTAL SHIPMENTS.

TOTAL SOLID WASTE DISPOSITION ,

i NO. OF SHIPMENTS: 8

,i MODE OF TRANSPORTATION: TRUCK (EXCLUSIVE USE)

DESTINATION: BARNWELL, SC (6)

OAK RIDGE, TN (2)

VOLUME: 68.05 CUBIC METERS ACTIVITY: 3.63E+04 CURIES WASTE CLASSIFICATION: "C" STABLE (2)

"A" UNSTABLE (2) y "A" STABLE (4) l:

6 1

1

n l

=, ;? -

SUNNARY ,

(December'27,L1989 - June 27, 1990)-

MAJOR NUCLIDE COMPOSITION DEWATERED RESIN' 1st QTR 2nd QTR TOTAL PERCENT-

-NUCLIDE (Ci) (Ci) (Ci) ABUNDANCE PRINCIPLE NUCLIDES r

Co-60 6.91E+00 1.07E+01 1.76E+01 3.30E+01 Fe-55 6.71E+00 1.04E+01 1.71E+01 3.20E+t1 l Cs-137 6.71E-01 4.23E+00 4.90E+00 9.19E+00 Mn-54 .2.18E+00 2.09E+00 4.27E+00 8.01E+00 Cs-134 4.58E-01 3.57E+00 4.02E+00 7.55E+00 Co-58 1.60E+00 1.36E+00 2.96E+00 5.55E+00

-Cr-51 3.51E-01 9.28E-01 1.28E+00 2.40E+00 Ni-63 3.39E-01 5.23E-01 8.62E-01 1.62E+00 L H-3 1.35E-02 1.35E-02 2.70E-02 5.06E-02 C-14 1.52E-02 2.35E-02 3.87E-02 7.25E-02 NUCLIDES WITH Z>92 l TRUs* 9.40E-05 5.91E-04 6.85E-04 1.28E-03 L

l OTHERS ** 8.362:-02 2.28E-01 3.11E-01 5.84E-01 I

ll TOTALS 1.93E+01 3.40E+01 5.33E+01 1.00E+02

'* ALPHA EMITTING TRANSURANICS WITH HALF-LIFE GREATER THAN FIVE (5)

YEARS

    • Ag-110m, I-13I, Sr-89, Sr-90, AND Fe-59 1

7

. t

, i 1 i

. 1

, . SUIStARY

-(December 27, 1989 -CJune 27, 1990)

MAJOR NUCLIDE, COMPOSITION IRRADIATED HARDWARE 1st QTR 2nd QTR TOTAL PERCENT NUCLIDE (Ci) (C1)_ (Ci)- ABUNDANCE PRINCIPLE NUCLIDES Fe-55: 8.54E+03 9.48E+03 1.80E+04 4.97E+01-Co 7.53E+03 7.66E+03 1.52E+04 4.19E+01 Mn-54 7.82E+02 8.65E+02 1.65E+03 4.54E+00 .

Ni-63 6.29E+02 6.22E+02 1.25E+03 3.45E+00 C-14 2.28E-01 2.4E-01 4.68E-01 1.29E-03 4 1

Tc-99 9.06E-04 9.61E-04 1.87E-03 5.15E-06 I-129 7.66E-09 7.84E-09 1.55E-08 4.30E-11 H-3 3.24E+00 2.80E+00 6.04E+00 1.67E-02 NUCLIDES WITH Z>92 TRUs* 1.5E-04 1.52E-04 3.02E-04 8.33E-07 Pu-241 1.23E-04 1.19E-04 '2.42E-04 6.67E-07 Cm-242 1.44E-05 1.48E-05 2.92E-05 8.05E-08 U-233 2.83E-10 3.35E-10 6.20E-10 1.70E-12 U-235 5.75E-08 1.11E-08 6.86E-08 1.90E-10 ALL OTHERS ** 7.44E+01 8.10E+01 1.56E+02 4.29E-01 TOTALS '1.76E+04 1.87E+04 3.63E+04 1.00E+02

~* ALPHA EMITTING TRANSURANICS WITH HALF-LIFE GREATER THAN FIVE (5) YEARS

o,

,:.', f."

L g y (December 27, 1989 _ June 27,11990)

MAJOR'NUCLIDE COMPOSITION D A W-i

  • ist QTR 2nd QTR TOTAL PERCENT NUCLIDE (Ci) (C1) (Ci) ABUNDANCE PRINCIPLS NUC RD_E_S, Fe-55 0.00E+00 3.22E+00 3.22E+00 5.94E+01 Co-60 0.00E+00 9.51E-01 9.51E-01 1.76E+01 Ni-63 0.00E+00 7.33E-01 7.33E-01 1.35E+01 Mn-54 0.00E+00 2.79E-01 2.79E-01 5.14E+00 Fe-59 0.00E+00 1.05E-01 1.05E-01 1.94E+00 Co-58 0.00E+00 8.63E-03 8.63E-03 1.59E+00 NUCLIDES WITH Z>92 TRUs* 0.00E+00 6.54E-05 6.54E-05 1.21E-03 Pu-241 0.00E+00 1.90E-03 1.90E-03 3.51E-02 s

Cm-242 0.00E+00 2.05E-04 2.05E-04 3.78E-03

'ALL OTHERS ** 0.00E+00 4.28E-02 4.28E-02 7.90E-01 TOTALS 0.00E+00 5.42E+00 5.42E+00 1.00E+02

  • ALPHA EMITTING TRANSURANICS WITH HALF-LIFE GREATER THAN FIVE (5) YEARS
    • Ce-144, Cr-51, Cs-137, Cs-134, Fe-59, and Zn-65 9

' ~

. l' SUBetARY (December 27, 1989 - June 27, 1990) .

MAJOR NUCLIDE COMPOSITION WET TRASH 1st QTR 2nd QTR TOTAL- PERCENT' NUCLIDE. (Ci) (Ci) (Ci) ABUNDANCE v

~

PRINCIPLE NUCLIDES Fe-55 0.00E+00 1.15E+00 1.15E+00 '6.05E+01' Co-60 0.00E+00 3.39E-01 3.39E-01 1.79E+31 Ni-63' O.00E+00 2.28E-01 2.28E-01 1.20E+01 Mn-54 0.00E+00 9.91E-02 9.91E-02 5.22E+00 Fe-59 0.00E+00 3.76E-02 3.76E-02 1.98E+00

-Co-58 0.00E+00 3.07E-02 3.07E-02 1.62E+00 NUCLIDES WITH Z>92 l .i 1 TRUs* 0. 00E4 00 2.07E-05 2.07E-05 .1.09E-03  !

l Pu-241 0.00E+00 6.74E-04 6.74E-04 3.55E-02 cm-242 0.00E+00 7.25E-05 7.25E-05 3.82E-03 l

l ALL

,OTHERS ** 0.00E+00 1.53E-02 1.53E-02 8.04E-01 1

TOTALS 0.00E+00 1.90E+00 1.90E+00 1.00E+02

  • ALPHA EMITTING TRANSURANICS WITH HALF-LIFE GREATER THAN FIVE
(5) YEARS
    • Ce-144,'Cs-134, Cs-137, Cr-51, AND Zn-65 10

I

  • j' 'i'

..; } .' '

.j e

i 4

i j SUISUJtY OF CHktIGES .;

TO THE OFFSITE DOSE ASSESS 80DIT SUJfUAL' (ODJJI):

For.the period ~of' December. 27, 1989,: through i' June 27, 1990, no changes were made to the Offsite Dose Assessment Manual (ODAM).

4 l:

1: ,

l l

}

1;

l. >

11

-i u .;.x, ' '

l m

SUISEARY OF CHANGEQ 1

'E0 THE PROCESS CONTROL' PLAN (FRCP)

For,the period of December.. 27, 1989, through June 27~, 1990,- no changes were made to the Process Control Procedures (PRCPs). All '

waste' product forms at DAEC still; confor.n to the requirements of 10.CFR 61.56.

i L

+

l.

-t 1

I 1-t

.4 l.

l ,!

.'f b

l' 1

12

Retrieved from "https://kanterella.com/w/index.php?title=ML20064A470&oldid=3078254"