0CAN020901, Unit 2, Annual Radioactive Effluent Release Report, January 1 Through December 31, 2008

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Unit 2, Annual Radioactive Effluent Release Report, January 1 Through December 31, 2008
ML090641022
Person / Time
Site: Arkansas Nuclear  Entergy icon.png
Issue date: 02/26/2009
From:
Entergy Operations
To:
Office of Nuclear Reactor Regulation
References
0CAN020901
Download: ML090641022 (63)
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Text

ARKANSAS NUCLEAR ONE UNIT 1 AND UNIT 2 OPERATING LICENSE NOS. DPR-51, NPF-6, and 72-13 (ISFSI)

ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1 THROUGH DECEMBER 31, 2008

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 TABLE OF CONTENTS

1. IN T R O D UC T IO N............................................................. ..................................... 1
2. R EG ULATO RY LIM ITS .................................................................................... 2
3.

SUMMARY

OF LIQUID EFFLUENT DATA .................................  :......................... 4

4.

SUMMARY

OF GASEOUS EFFLUENT DATA .................................................. 13

5.

SUMMARY

OF RADIATION DOSES ................................ 22

6.

SUMMARY

OF DOSE TO MEMBERS OF THE PUBLIC .... ...................... 24

7. H,-ISTO RICAL EFFLUENT DATA ........................................................................ 25
8. SO LID WASTE SUM MARY ................................................................................ 42
9. UNPLA NNED RELEASES ................................................................................ 57
10. RADIATION INSTRUM ENTATION .................................................................... 60
11. CHANGES TO THE PROCESS CONTROL PROGRAM .................. 60
12. CHANGES TO THE OFFSITE DOSE CALCULATION MANUAL ...................... 61 13 . LLD LEV E LS .................................................................................................... . . 61
14. RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM ....... :............. 61
15.

SUMMARY

OF HOURLY METEOROLOGICAL DATA ....................................... 61

16. DESCRIPTION OF MAJOR CHANGES TO RADIOACTIVE WA S T E SY S T E MS ............................................................................................ 61
17. INDEPENDENT SPENT FUEL STORAGE INSTALLATION (ISFSI)

E FFLU EN T R E LEA S ES ..................................................................................... 62 Page 1 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008

1. INTRODUCTION Arkansas Nuclear One (ANO) is a two unit site consisting of a Babcock & Wilcox (Unit1) and a Combustion Engineering (Unit 2) nuclear steam supply system. Both liquid and gaseous effluents are released in accordance with the Offsite Dose Calculation Manual (ODCM). This report is a summary of the effluent data in accordance with Unit 1 TS 5.6.3 and Unit 2 TS 6.6.3.

This report provides the following information:

A. Routine radioactive effluent release reports covering the operation of the units and the independent spent fuel storage installation (ISFSI) during the reporting period.

B. Description of unplanned releases to unrestricted areas.

C. Description of changes to the Offsite Dose Calculation Manual (ODCM).

D. Description of changes to the ProcessControl Program (PCP).

E. Summary of radiation doses due to radiological effluents during the previous calendar year.

F. Radiation dose to members of the public due to activities inside the site boundary.

G. Description of licensee initiated major changes to the radioactive waste systems during the previous calendar year.

H. Items to be reported in the Annual Radioactive Effluent Release Report per other miscellaneous ODCM requirements.

This report covers the period from January 1 through December 31, 2008.

2. REGULATORY LIMITS The ODCM contains the limits to which ANO must adhere. Because of the "as low as reasonably achievable" (ALARA) philosophy at ANO, actions are taken to reduce the amount of radiation, released to the environment. Liquid and gaseous release data show that the dose from both Unit 1 and Unit 2 is considerably below the ODCM limits. This data reveals that the radioactive effluents have an overall minimal dose contribution to the surrounding environment.

The following are the limits required by the ODCM:

A. Gaseous Effluents>

1. Dose rate due to radioactive materials released in gaseous effluent to unrestricted areas shall be limited to the following:
a. Noble gases Less than or equal to 500 mrem/year to the total body Less than or equal to 3000 mrem/year to the skin Page 2 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008

b. Iodine-131, tritium, and for all radionuclides in particulate form with half lives greater than 8 days Less than or equal to 1500 mrem/yr to any organ
2. Dose - Noble Gases Quarterly Less than or equal to 5 mrads gamma Less than or equal to 10 mrads beta Yearly Less than or equal to 10 mrads gamma Less than or equal to 20 mrads beta
3. Dose - Iodine-131, Tritium, and Radionuclides in Particulate Form Quarterly Less than or equal to 7.5 mrems to any organ Yearly Less than or equal to 15 mrems to any organ B. Liquid Effluents
1. Concentration The concentration of radioactive material released to the discharge canal shall be limited to the concentration specified in 10 CFR 20, Appendix B, Table II, Column 2, for radionuclides other than dissolved or entrained noble gases. For dissolved or entrained noble gases, the total concentration released shall be limited to 2E-4 microcuries/ml.
2. Dose Quarterly Less than or equal to 1.5 mrem total body Less than or equal to 5 mrem critical organ Yearly Less than or equal to 3 mrem total body, Less than or equal to 10 mrem critical organ Page 3 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008

3.

SUMMARY

OF LIQUID EFFLUENT DATA As required by Regulatory Guide 1.21, Rev. 1, Radioactivity in Solid Wastes and Releases of Radioactive Materials in Liquid and Gaseous Effluents from Light-Water-CooledNuclear Power Plants, a summary of data for liquid releases is provided in the Annual Radioactive Effluent Release Report. This summary covers releases from January 1 through December 31, 2008.

The summary of liquid effluents for both Unit 1 and Unit 2 is as follows:

Unit 1 Unit 2 Number of releases 199 78 Total time for all releases (minutes): .436169 435564 Maximum time for a release (minutes): 10405 10385 Average time for a release (minutes): 2192 5584 Minimum time for a release (minutes): 24,' 97 ANO-1 liquid releases consisted of:

199 Planned Releases 0 Unplanned Releases ANO-2 liquid releases consisted of:

78 Planned Releases 0 Unplanned Releases Page 4 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 ANNUAL SUMMATION FOR ALL RELEASES BY QUARTER (ALL LIQUID EFFLUENTS)

-January 1 through June 30, 2008 Unit I Type of Effluent Units Quarter 1 Quarter 2 Est. Total Error %

A. Fission and Activation Products

1. Total Release (Not Including Curies 4.11 OE-03 4.798E-03 25 Tritium, Gases, Alpha)
2. Average Diluted Concentration ýCi/ml 1.384E-11 1.387E-11 During Period
3. Percent of Applicable Limit 4.613E-03 4.624E-03 B. Tritium
1. Total Release Curies 1.239E+02 1.730E+02 25
2. Average Diluted Concentration gCi/mI 4.171 E-07 5.002E-07 During Period
3. Percent of Applicable Limit 1.390E-02 1 .667E-02 C. Dissolved and Entrained Gases
1. Total Release Curies 1.067E-02 5.029E-02 25
2. Average Diluted Concentration j.Ci/ml 3.594E-1 1 1.454E- 10 During Period
3. Percent of Applicable Limit 1.797E-05 7.270E-05' D. Gross Alpha Radioactivity
1. Total Release Curies 3.229E-04 0.OOOE+00 25 E. Waste Vol Released (Pre-Dilution) Liters 1.569E+07 1.420E+07 25 F.. Volume of Dilution Water Used Liters 2.969E+1 1 3.458E+1 1 25 Page 5 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 ANNUAL SUMMATION FOR ALL RELEASES BY QUARTER (ALL LIQUID EFFLUENTS)

July 1 through December 31, 2008 Unit I Type of Effluent Units Quarter 3 Quarter 4 Est. Total Error %

A. Fission and Activation Products

1. Total Release (Not Including Curies 1.1 18E-02 2.231 E-02 25 Tritium, Gases, Alpha)
2. Average Diluted Concentration

ýtCi/ml 3.062E-1 1 8.442E-1 1 During Period

3. Percent of Applicable Limit 1.021E-02 2.814E-02 B. Tritium
1. Total Release Curies 2.714E+02 9.277E+01 25
2. Average Diluted Concentration ,Ci/ml 7.432E-07 3.51 OE-07 During Period
3. Percent of Applicable Limit 2.477E-02 1 .170E-02 C. Dissolved and Entrained Gases 1., Total Release Curies 9.454E-02 2.861 E-01 25
2. Average Diluted Concentration pCi/ml 2.589E-10 1.083E-09 During Period
3. Percent of Applicable Limit 1.295E-04 5.413E-04 D. Gross Alpha Radioactivity
1. Total Release Curies 0.OO0E+00 0.OOOE+00 25 E. Waste Vol Released (Pre-Dilution) Liters 1.320E+07 5.006E+06 25 F. Volume of Dilution Water Used Liters 3.651 E+1 1 2.643E+1 1 25 Page 6 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008

'UNIT I REPORT CATEGORY ANNUAL LIQUID CONTINUOUS AND BATCH RELEASES TOTALS FOR EACH NUCLIDE RELEASED TYPE OF ACTIVITY ALL RADIONUCLIDES REPORTING PERIOD QUARTER # 1 AND QUARTER# 2 YEAR 2008 CONTINUOUS RELEASES BATCH RELEASES NUCLIDE UNIT QUARTER 1 QUARTER 2 QUARTER 1 QUARTER 2 1-132 CURIES O.OOE+00 O.OOE+00 1.46E-05 O.OOE+00 1-133 CURIES O.OOE+00 O.OOE+00 2.56E-05 O.OOE+00 1-135 CURIES O.OOE+00 O.OOE+00 3.04E-05 0.60E+00 G-ALPHA CURIES 2.20E-04 O.OOE+00 1.03E-04 O.OOE+00 NB-97 CURIES O.OOE+00 O.OOE+00 O.OOE+00 2.27E-05 MN-54 CURIES O.0OE+00 O.OOE+00 1.02E-04 3.14E-05 AG-110M CURIES O.0OE+00 O.OOE+00 O.OOE+00 3.65E-05 ZR-95 CURIES O.OOE+00 O.OOE+00 1.59E-04 6.18E-05 CR-51 CURIES O.OOE+00 O.OOE+00 0.OOE+00 7.78E-05 CS-134 CURIES O.OOE+00 O.OOE+00 3.16E-04 9.50E-05 NB-95 CURIES O.OOE+00 0.OOE+00 2.84E-04 1.71E-04 CS-137 CURIES O.OOE+00 O.OOE+00 4.94E-04 1.78E-04 1-131 CURIES O.OOE+00 O.OOE+00 6.08E-05 2.68E-04 SB-125 CURIES O.OOE+00 0.OOE+00 5.65E-04 3.62E-04 CO-60 CURIES O.OOE+00 O.OOE+00 3.40E-04 4.34E-04 FE-55 CURIES O.OOE+00 O.OOE+00 2.22E-04 1.50E-03 CO-58 CURIES O.OOE+00 O.OOE+00 1.50E-03 1.56E-03 XE-133 CURIES O.OOE+00 O.OOE+00 1.23E-03 5.86E-03 KR-85 CURIES O.OOE+00 0.00E+00 9.44E-03 4.44E-02 H-3 CURIES 7.78E-02 3.81E-02 1.24E+02 1.73E+02 Total for CURIES 7.80E-02 3.81E-02 1.24E+02 1.73E+02 Period Page 7 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT I REPORT CATEGORY ANNUAL LIQUID CONTINUOUS AND BATCH RELEASES TOTALS FOR EACH NUCLIDE RELEASED TYPE OF ACTIVITY ALL RADIONUCLIDES REPORTING PERIOD QUARTER # 3 AND QUARTER # 4 YEAR 2008 CONTINUOUS RELEASES BATCH RELEASES NUCLIDE UNIT QUARTER 3 QUARTER 4 QUARTER 3 QUARTER 4 AG-110M CURIES 0.OOE+00 0.OOE+00 7.29E-06 0.OOE+00 MN-54 CURIES 0.OOE+00 0.OOE+00 2.03E-05 1.68E-05 CR-51 CURIES 0.OOE+00 0.OOE+00 0.OOE+00 1.53E-04 XE-135 CURIES 0.OOE+00 0.OOE+00 4.20E-05 1.57E-04 ZR-95 CURIES 0.OOE+00 0.OOE+00 4.72E-05 1.79E-04 NB-95 CURIES O.OOE+00 0.OOE+00 2.73E-04 2.52E-04 CO-60 CURIES 0.OOE+00 0.OOE+00 4.94E-04 3.18E-04 NA-24 CURIES 0.OOE+00 0.O0E+00 0.OOE+00 3.67E-04 1-131 CURIES 0.OOE+00 0.OOE+00 9.45E-06 6.91E-04 SB-125 CURIES 0.OOE+00 0.OOE+00 5.25E-04 7.17E-04 XE-131M CURIES 0.OOE+00 0.OOE+00 0.OOE+00 9.91E-04 XE-133M CURIES 0.OOE+00 0.OOE+00 0.OOE+00 1.37E-03, FE-55 CURIES 0.OOE+00 0.OOE+00 1.51 E-03 3.59E-03 CS-134 CURIES 0.OOE+00 1.03E-05 2.93E-04 3.79E-03 CO-58 CURIES 0.OOE+00. 6.19E-06 6.93E-03 6.1OE-03 CS-137 CURIES 0.OOE+00 9.27E-06 1.07E-03 6.11E-03 KR-85 CURIES 0.OOE+00 0.OOE+00 1.70E-02 8.01 E-02 XE-133 CURIES 0.OOE+00 0.OOE+00 7.75E-02 2.04E-01 H-3 CURIES 3.37E-02 2.08E-02 2.71 E+02 9.28E+01 Total for CURIES 3.37E-02 2.08E-02 2.71 E+02 9.31E+01 Period Page 8 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 ANNUAL SUMMATION FOR ALL RELEASES BY QUARTER (ALL LIQUID EFFLUENTS)

January 1 through June 30, 2008 Unit 2 Type of Effluent Units Quarter 1 Quarter 2 Est. Total Error %

A. Fission and Activation Products

1. Total Release (Not Including Curies 1.840E-02 1.643E-02 25 Tritium, Gases, Alpha)
2. Average Diluted Concentration p Cii/ml 6.196E-1 1 4.749E-1 1 During Period
3. Percent of Applicable Limit 2.065E-02 1.583E-02 B. Tritium
1. Total Release Curies 3.370E+02 5.034E+01 25
2. Average Diluted Concentration pCi/ml 1.1 35E-06 1.456E-07 During Period
3. Percent of Applicable Limit 3.782E-02 4.852E-03 C. Dissolved and Entrained Gases
1. Total Release Curies 4.626E-01 9.407E-02 25
2. Average Diluted Concentration pCi/ml 1.558E-09 2.720E-1 0 During Period
3. Percent of Applicable Limit 7.790E-04 - 1.360E-04 D. Gross Alpha Radioactivity
1. Total Release Curies 7.222E-04 0.OOOE+00 25 E. Waste Vol Released (Pre-Dilution) Liters 1.323E+07 5.403E+06 25 F. Volume of Dilution Water Used Liters 2.969E+1 1 3.458E+1 1 25 Page 9 of 62

.ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 ANNUAL SUMMATION FOR ALL RELEASES BY QUARTER (ALL LIQUID EFFLUENTS)

July 1 through December 31, 2008 Unit 2 Type of Effluent Units Quarter 3 Quarter 4 Est. Total Error %

A. Fission and Activation Products

1. Total Release (Not Including Curies 5.984E-03 6.418E-03 25 Tritium, Gases, Alpha)
2. Average Diluted Concentration giCi/ml 1.639E-1 1 2.428E-1 1 During Period
3. Percent of Applicable Limit 5.463E-03 8.095E-03 B. Tritium
1. Total Release Curies 4.602E+01 9.258E+01 25
2. Average Diluted Concentration gCi/ml 1.260E-07 3.503E-07 During Period
3. Percent of Applicable Limit 4.202E-03 1.168E-02 C. Dissolved and Entrained Gases
1. Total Release Curies 0.QOOE+O0 1.728E-04 25
2. Average Diluted Concentration gCi/ml 0.OOOE+0O 6.539E-1 3 During Period
3. Percent of Applicable Limit 0.OOOE+00 3.270E-07 D. Gross Alpha Radioactivity
1. Total Release Curies 0.OOOE+00 O.OOOE+00 25 E. Waste Vol Released (Pre-Dilution) Liters 4.957E+06 5.366E+06 25 F. Volume of Dilution Water Used Liters 3.651 E+1 1 2.643E+1,1 25 Page 10 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 2 REPORT CATEGORY ANNUAL LIQUID CONTINUOUS AND BATCH RELEASES TOTALS FOR EACH NUCLIDE RELEASED TYPE OF ACTIVITY ALL RADIONUCLIDES REPORTING PERIOD QUARTER # 1 AND QUARTER # 2 YEAR 2008 CONTINUOUS RELEASES BATCH RELEASES NUCLIDE UNIT QUARTER 1 QUARTER 2 QUARTER1 QUARTER 2 LA-140 CURIES O.OOE+00 O.OOE+00 1.86E-05 O.OOE+00 1-1,33 CURIES O.OOE+00 O.OOE+00 2.20E-05 O.OOE+00 XE-135 CURIES O.OOE+00 O.OOE+00 2.97E-05 O.OOE+00 1-131 CURIES O.OOE+00 O.OOE+00 3.85E-05 O.OOE+00 G-ALPHA CURIES 7.03E-04 O.OOE+00 1.90E-05 O.OOE+00 XE-133M CURIES O.OOE+00 O.OOE+00 1.28E-03 O.OOE+00 SB-125 CURIES O.OOE+00 O.OOE+00 4.14E-04 3.70E-05 ZR-95 CURIES O.OOE+00 O.OOE+00 6.02E-05 3.74E-05 FE-59 CURIES O.OOE+00 O.OOE+00 8.91 E-05 5.40E-05 MN-54 CURIES O.OOE+00 O.OOE+00 7.42E-05 7.55E-05 AG-110M CURIES O.OOE+00 O.OOE+00 8.75E-05 1.33E-04 NB-95 CURIES O.OOE+00 0.OOE+00 1.19E-04 1.54E-04 CS-134 CURIES O.OOE+00 O.OOE+00 2.59E-04 1.58E-04 CS-1 37 CURIES O.OOE+00 O.OOE+00 3.61 E-04 2.31 E-04 CO-60 CURIES O.OOE+00 O.OOE+00 3.60E-04 3.22E-04 CR-51 CURIES O.OOE+00 O.OOE+00 3.66E-04 1.02E-03 CO-58 CURIES O.OOE+00 O.OOE+00 8.15E-04 4.20E-03 XE-131M CURIES O.OOE+00 O.0OE+00 6.50E-03 4.91E-03 FE-55 CURIES O.OOE+00 O.OOE+00 1.53E-02 1.OOE-02 KR-85 CURIES O.OOE+00 O.OOE+00 1.18E-01 1.01E-02 XE-133 CURIES O.OOE+00 O.OOE+00 3.37E-01 7.91E-02 H-3 CURIES 4.17E-02 1.36E-02 3.37E+02 5.03E+01 Total for CURIES 4.24E-02 1.36E-02 3.37E+02 5.05E+01 Period Page 11 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 2 REPORT CATEGORY ANNUAL LIQUID CONTINUOUS AND BATCH RELEASES TOTALS FOR EACH NUCLIDE RELEASED TYPE OF ACTIVITY ALL RADIONUCLIDES REPORTING PERIOD QUARTER # 3 AND QUARTER # 4 YEAR 2008 CONTINUOUS RELEASES BATCH RELEASES NUCLIDE UNIT QUARTER 3 QUARTER 4 QUARTER 3 QUARTER 4 SN-117M CURIES 1.55E-04 0.0OE+00 2.78E-05 0.OOE+00 ZR-95 CURIES 0.OOE+00 0.OOE+00 3.85E-05 0.OOE+00 MN-54 CURIES O.OOE+00 0.OOE+00 2.71 E-05 6.65E-05 NB-95 CURIES 0.OOE+00 0.OOE+00 8.60E-05 9.19E-05 SB-124 CURIES 0.OOE+00 0.OOE+00 0.OOE+00 9.75E-05 XE-133 CURIES 0.OOE+00 0.OOE+00 0.OOE+00 1.73E-04 AG-110M CURIES 0.OOE+00 0.OOE+00 7.44E-05 2.99E-04 CO-60 CURIES 0.OOE+00 0.OOE+00 1.94E-04 3.63E-04 CS-134 CURIES 0.OOE+00 O.OOE+00 2.67E-05 3.80E-04 CO-58 CURIES 0.OOE+00 0.OOE+00 1.47E-03 5.66E-04 FE-55 CURIES O.OOE+00 0.OOE+00 3.52E-03 6.05E-04 BE-7 CURIES 0.OOE+00 0.OOE+00 3.52E-04 6.42E-04 CS-137 CURIES 0.OOE+00 0.OOE+00 1.68E-04 8.66E-04 SB-125 CURIES 0.OOE+00 0.OOE+00 0.OOE+00 2.44E-03 H-3 CURIES 3.01 E-02 4.96E-02 4.60E+01 9.26E+01 Total for CURIES 3.01 E-02 4.96E-02 4.60E+01 9.26E+01 Period I Page 12 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008

4.

SUMMARY

OF GASEOUS EFFLUENT DATA As required by Regulatory Guide 1.21, Rev. 1, a summary of data for gaseous releases is provided in the Annual Radioactive Effluent Release Report. This summary covers releases from January 1 to December 31, 2008. The summary of gaseous effluents for both Unit 1 and Unit 2 is as follows:

Unit 1 Unit 2 Number of releases. 160 155 Total time for all releases (minutes): 1279486 1190859 Maximum time for a release (minutes): 10686 10632 Average time for a release (minutes): 7997 7683 Minimum time for a release (minutes): 14 3 ANO-1 gaseous releases consisted of:

160 Planned Vent and Tank Releases 0 Unplanned Releases ANO-2 gaseous releases consisted of:

153 Planned Vent and Tank Releases 2 Unplanned Releases (See Section 9)

Page 13 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 ANNUAL SUMMATION FOR ALL RELEASES BY QUARTER (ALL AIRBORNE EFFLUENTS)

January 1-through June 30, 2008 Unit I Type of Effluent Units Quarter 1 Quarter 2 Est. Total Error %

A. Fission and Activation Products

1. Total Release Curies O.OOOE+00 O.OOOE+00 25
2. Average Release Rate for gCi/Sec O.OOOE+00 0.OOOE+00 Period
3. Percent of Applicable Limit O.OOOE+00 0.OOOE+00 B. Radioiodines
1. Total Iodine-131 Curies 3.755E-06 0.OOOE+00 25
2. Average Release Rate for ý,Ci/Sec 4.776E-07 0.OOOE+00 Period
3. Percent of Applicable Limit 1.337E-06 0.OOOE+00 C. Particulates
1. Particulates (Half-Lives > 8 Curies 0.OOOE+00 0.OOOE+00 25 Days)
2. Average Release Rate for pCi/Sec 0.OOOE+00 0.OOOE+00 Period
3. Percent of Applicable Limit 0.OOOE+00 0.OOOE+00
4. Gross Alpha Radioactivity Curies 0.OOOE+00 0.OOOE+00 D. Tritium
1. Total Release Curies 8.390E+00 5.428E+00 25
2. Average Release Rate for pCi/Sec 1.067E+00 6.903E-01 Period 1
3. Percent of Applicable Limit 1.494E-03 9.664E-04 Page 14 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 ANNUAL SUMMATION FOR ALL RELEASES BY QUARTER (ALL AIRBORNE EFFLUENTS)

July I through December 31, 2008 Unit I Type of Effluent Units Quarter 3 Quarter 4 Est. Total Error %

A. Fission and Activation Products

1. Total Release *Curies O.OOOE+00 2.192E+01 25
2. Average Release Rate for pCi/Sec 0.OOOE+00 2.757E+00 Period
3. Percent of Applicable Limit  % 0.OOOE+00 3.860E-02 B. Radioiodines
1. Total Iodine-131 Curies 0.OOOE+00 1.268E-04 25
2. Average Release Rate for pCi/Sec 0.OOOE+00 1.596E-05 Period
3. Percent of Applicable Limit O.OOQE+OQ. 4.468E-05 C. Particulates
1. Particulates (Half-Lives > 8 Curies 0.OOOE+00 0.OOOE+00 25 Days)
2. Average Release Rate for pCi/Sec 0.OOOE+00 O.OOOE+00 Period
3. Percent of Applicable Limit 0.OOOE+00 0.OOOE+00
4. Gross Alpha Radioactivity Curies 0.OOOE+00 0.OOOE+00 D. Tritium
1. Total Release Curies 2.478E+00 9.928E+00 25
2. Average Release Rate for VCi/Sec 3.117E-01 1.249E+00, Period
3. Percent of Applicable Limit 4.364E-04 1.749E-03 Page 15 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT I REPORT CATEGORY ANNUAL AIRBORNE GROUND LEVEL CONTINUOUS AND BATCH RELEASES TOTALS FOR EACH NUCLIDE RELEASED TYPE OF ACTIVITY FISSION GASES, IODINES, AND PARTICULATES REPORTING PERIOD QUARTER # I AND QUARTER # 2 YEAR 2008 CONTINUOUS RELEASES. BATCH RELEASES NUCLIDE UNIT QUARTER 1 QUARTER 2 QUARTER 1 QUARTER 2 Fission Gases NONE CURIES 0.OOE+00 O.0OE+00 [.OOE+00 O.OOE+00 Total for CURIES O.OE+00 O.OOE+00 0.OOE+00 O.OOE+00 Period lodines 1-131 CURIES O.OOE+00 O.OOE+00 3.75E-06 O.OE+O0 Total for CURIES O.OOE+00 O.OOE+00 3.75E-06 O.OOE+00 Period __

Particulates NONE CURIES O.OOE+00 O.OOE+00 0.OOE+00 O.OOE+00 Total for Period CURIES J O.OOE+00 O.OOE+00 0.OOE+00 0_

O.00E+00 Other H-3 CURIES O.OOE+00 O.OOE+00 8.39E+00 5.43E+00 Total for CURIES O.OOE+00 O.OOE+00 8.39E+00 5.43E+00 Period Page 16 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 1 REPORT CATEGORY ANNUAL AIRBORNE GROUND LEVEL CONTINUOUS AND BATCH RELEASES TOTALS FOR EACH NUCLIDE RELEASED TYPE OF ACTIVITY FISSION GASES, IODINES, AND PARTICULATES REPORTING PERIOD QUARTER # 3 AND QUARTER # 4 YEAR 2008 CONTINUOUS RELEASES BATCH RELEASES NUCLIDE UNIT QUARTER 3 QUARTER 4 QUARTER 3 QUARTER 4 Fission Gases KR-85 CURIES O.OOE+00 0.OOE+00 O.OOE+00 8.93E-01 XE-133 CURIES O.OOE+00 O.OOE+00 O.OOE+00 2.10E+01 Total for CURIES O.OOE+00 O.OOE+00 O.0OE+00 2.19E+01 Period lodiones 1-132 CURIES O.OOE+00 O.OOE+00 O.OOE+00 5.58E-07 1-133 CURIES O.OOE+00 O.OOE+00 O.OOE+00 5.22E-06 1-131 CURIES 0.OOE+00 O.OOE+00 O.OOE+00 1.27E-04 Total for CURIES O.OOE+00 O.OOE+00 O.OOE+00 1.33E-04 Period Particulates NONE CURIES O.OOE+00 O.OOE+00 O.OE+÷00 O.OE+00 Total for CURIES O.OOE+00 O.OOE+00 0.OE+00 O.00E+00 Period Other H-3 CURIES O.OOE+00 O.OOE+00 2.48E+00 9.93E+00 Total for CURIES O.OOE+00 O.OOE+00 2.48E+00 9.93E+00

Period, Page 17 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 ANNUAL SUMMATION FOR ALL RELEASES BY QUARTER (ALL AIRBORNE EFFLUENTS)

January I through June 30, 2008 Unit 2 Type of Effluent Units Quarter 1 Quarter 2 Est. Total Error %

'A. Fission and Activation Products

1. Total Release Curies 7.414E+01 O.OOOE+00 25
2. Average Release Rate for *Ci/Sec 9.429E+00 O.OOOE+00 Period
3. Percent of Applicable Limit 1.320E-01 O.OOE+00 B. Radioiodines
1. Total Iodine-131 Curies 5.453E-04 1.980E-04 25
2. Average Release Rate for pCi/Sec 6.936E-05 2.518E-05 Period
3. Percent of Applicable Limit 1.942E-04 7.050E-05 C. Particulates
1. Particulates (Half-Lives > 8 Curies O.OOOE+00 O.OOE+00 25 Days)
2. Average Release Rate for ptCi/Sec O.OOOE+00 O.OOE+00 Period
3. Percent of Applicable Limit 0.OOOE+00 O.OOE+00
4. Gross Alpha Radioactivity Curies 2.511E-07 2.923E-07 D. Tritium
1. Total Release Curies 8.484E+00 6.357E+00 25
2. Average Release Rate for gtCi/Sec 1.079E+00 8.086E-01 Period
3. Percent of Applicable Limit 1.511E-03 1.1 32E-03 Page 18 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 ANNUAL SUMMATION FOR ALL RELEASES BY QUARTER (ALL AIRBORNE EFFLUENTS)

July 1 through December 31, 2008 Unit 2 Type of Effluent Units Quarter 3 Quarter 4 Est. Total Error %

A. Fission and Activation Products

1. Total Release Curies O.OOOE+00 O.OOOE+00 25
2. Average Release Rate for RCi/Sec O.OOOE+00 O.OOOE+00 Period
3. Percent of Applicable Limit  % O.OOOE+00 O.OOOE+00 B. Radioiodines
1. Total Iodine-131 Curies O.OOOE+00 1.948E-06 25
2. Average Release Rate for ptCi/Sec O.OOOE+00 2.450E-07 Period
3. Percent of Applicable Limit  % O.OOOE+00 6.861 E-07 C. Particulates
1. Particulates (Half-Lives > 8 Curies 0.OOOE+00 1.024E-06 25 Days)
2. Average Release Rate for j.Ci/Sec 0.OOOE+00 1.288E-07 Period
3. Percent of Applicable Limit 0.OOOE+00 3.607E-07
4. Gross Alpha Radioactivity Curies O.OOE+00 O.OOOE+00 D. Tritium
1. Total Release Curies 5.240E+00 5.831 E+00 25
2. Average Release Rate for ýtCi/Sec 6.592E-01 7.336E-01 Period
3. Percent of Applicable Limit 9.229E-04 1.027E-03 Page 19 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 2 REPORT CATEGORY ANNUAL AIRBORNE GROUND LEVEL CONTINUOUS AND BATCH RELEASES TOTALS FOR EACH NUCLIDE RELEASED TYPE OF ACTIVITY FISSION GASES, IODINES, AND PARTICULATES REPORTING PERIOD QUARTER # 1 AND QUARTER # 2 YEAR 2008 CONTINUOUS RELEASES BATCH RELEASES NUCLIDE UNIT QUARTER 1 QUARTER 2 QUARTER1 QUARTER2 Fission'Gases KR-85M CURIES 0.OOE+00 0.OOE+00 2.22E-04 0.OOE+00 AR-41 CURIES 0.OOE+00 0.OOE+00 5.82E-02 0.0OE+00 XE-135 CURIES 0.OOE+00 0.OOE+00 1.94E+00 0.OOE+00 KR-85 CURIES 0.OOE+00 0.OOE+00 2.41E+00 0.OOE+00 XE-133 CURIES 0.OOE+00 0.OOE+00 6.97E+01 0.OOE+00 Total for CURIES 0.OOE+00 O.OOE+00 7.41 E+01 0.OOE+00 Period lodines 1-135 CURIES 0.OOE+00 0.OOE+00 6.73E-07 0.OOE+00 1-132 CURIES 0.OOE+00 0.OOE+00 2.64E-06 O.OOE+00 1-133 CURIES 0.OOE+00 0.00E+00 1.01 E-04 O.0OE+00 1-131 CURIES 0.OOE+00 0.OOE+00 5.45E-04 1.98E-04 Total for CURIES 0.OOE+00 0.OOE+00 6.49E-04 1.98E-04 Period Particulates RB-88 CURIES J0.OOE+00 0.OOE+00 2.31 E-05 0.OOE+00 Total for CURIES 0.OOE+00 0.OOE+00 2.31 E-05 0.OOE+00 Period Other G-ALPHA CURIES 0.OOE+00 0.OOE+00 2.51E-07 2.92E-07 H-3 CURIES O.OOE+00 0.OOE+00 8.48E+00 6.36E+00 Total for CURIES 0.OOE+00 0.OOE+00 8.48E+00 6.36E+00 Period Page 20 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 2 REPORT CATEGORY ANNUAL AIRBORNE GROUND LEVEL CONTINUOUS AND BATCH RELEASES TOTALS FOR EACH NUCLIDE RELEASED TYPE OF ACTIVITY FISSION GASES, IODINES, AND PARTICULATES REPORTING PERIOD QUARTER # 3 AND QUARTER # 4 YEAR 2008 CONTINUOUS RELEASES BATCH RELEASES NUCLIDE UNIT QUARTER 3 QUARTER 4 QUARTER 3 QUARTER 4 Fission Gases NONE CURIES O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 Total for CURIES O.OOE+00 O.OOE+00 O.OOE+00 0.OOE+00 Period lodines 1-131 CURIES O.OOE+00 O.OOE+00 O.OOE+00 1.95E-06 Total for CURIES O.OOE+00 O.OE+00 O.OOE+00 1.95E-06 Period Particulates CO-58 CURIES O.OOE+00 O.OOE+00 O.OOE+00 1.02E-06 Total for CURIES O.OOE+00 O.OOE+00 O.OOE+00 1.02E-06 Period Other H-3 CURIES O.OOE+00 O.OOE+00 5.24E+00 5.83E+00 Total for CURIES O.OOE+00 O.OOE+00 5.24E+00 5.83E+00 Period Page 21 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008

5.

SUMMARY

OF RADIATION DOSES The following is a summary of the annual radiation doses due to radiological effluents during 2008 calculated in accordance with the Offsite Dose Calculation Manual.

UNIT I Liquid Radwaste Effluents Dose Limits (mRem): Total Body = 1.5/Qtr 3/Yr, Other Organs = 5/Qtr 10/Yr Organ Qtr 1  % Qtr 2  % Qtr 3  % Qtr 4  % Year  %

TBody 0.0007 0.05 0.0004 0.03 0.0010 0.07 0.0066 0.44 0.0087 0.29 Bone 0.0004 0.01 0.0001 0.00 0.0006 0.01 0.0052 0.10 0'0063 0.06 Liver 0.0009 0.02 0.0005 0.01 0.0012 0.02 0.0089 0.18 10.0116 0.12 Thyroid 0.0002 0.00 0.0004 0.01 0.0006 0.01 0.0005 0.01 0.0015 0.02 Kidney 0.0004 0.01 0.0003 0.01 0.0006 0.01 0.0031 0.06 0.0045 0.04 Lung 0.0003 0.01 0.0003 0.01 0.0005 0.01 0.0011 0.02 0.0021 0.02 GI-LLI 0.0003 0.01 0.0003 0.01 0.0005 0.01 0.0004 0.01 0.0015 0.02 Gaseous Radwaste Effluents Iodine, H-3,.and Particulate (ITP) - Dose Limits (mRem) = 7.5/Qtr 15/Yr Organ Qtr 1  % Qtr 2  % Qtr 3  % Qtr 4  % Year  %

TBody 0.0054 0.07 0.0033 0.04 0.0016 0.02 0.0062 0.08 0.0165 0.11 Bone 0.0000 0.00 0.0000 0.00 0.0000 0.00 0.0001 0.00 0.0001 0.00 Liver 0.0054 0.07 0.0033 0.04 0.0016 0.02 0.0062 0.08 0.0165 0.11 Thyroid 0.0062 0.08 0.0033 0.04 0.0016 0.02 0.0335 0.45 0.0446 0.30 Kidney 0.0054 0.07 0.0033 0.04 0.0016 0.02 0.0062 0.08 0.0166 0.11 Lung 0.0054 0.07 0.0033 0.04 0.0016 0.02 0.0061 0.08 0.0164 0.11 GI-LLI 0.0054 0.07 0.0033 0.04 0.0016 0.02 0.0061 0.08 0.0164 0.11 Noble Gas Air Dose Limits (mRad) = Gamma 5/Qtr 10/Yr, Beta 10/Qtr 20/Yr Twpe Qtr 1  % Qtr 2  % Qtr 3  % Qtr 4  % Year  %

Gamma 0.0000 0.00 0.0000 0.00 0.0000 0.00 0.0007 0.01 0.0007 0.01 Beta 0.0000 0.00 0.0000 0.00 0.0000 0.00 0.0021 0.02 0.0021 0.01 Page 22 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 2 Liquid Radwaste Effluents Dose Limits (mRem): Total Body = 1.5/Qtr 3/Yr, Other Organs = 5 /Qtr 10/Yr Organ Qtr 1  % Qtr 2  % Qtr 3  % Qtr 4  % Year  %

TBody 0.0010 0.07 0.0003 0.02 0.0001 0.01 0.0009 0.06 0.0023 0.08 Bone 0.0004 0.01 0.0002 0.00 0.0001 0.00 0.0006 0.01 0.0013 0.01 Liver 0.0012 0.02 0.0004 0.01 0.0002 0.00 0.0012 0.02 0.0030 0.03 Thyroid 0.0006 0.01 0.0001 0.00 0.0001 0.00 0.0002 0.00 0.0009 0.01 Kidney 0.0007 0.01 0.0002 0.00 0.0001 0.00 0.0005 0.01 0.0015 0.02 Lung 0.0006 0.01 0.0001 0.00 0.0001 0.00 0.0003 0.01 0.0011 0.01 GI-LLI 0.0007 0.01 0.0002 0.00 0.0001 0.00 0.0002 0.00 0.0012 0.01 Gaseous Radwaste Effluents Iodine, H-3, and Particulate - Dose Limits (mRem) = 7.5/Qtr 15/Yr Organ Qtr 1  % Qtr 2  % Qtr 3  % Qtr 4  % Year  %

Tbody 0.0054 0.07 0.0040 0.05 0.0032 0.04 0.0036 0.05 0.0162 0.11 Bone 0.0004 0.00 0.0001 0.00 0.0000 0.00 0.0000 0.00 0.0005 0.00 Liver 0.0056 0.07 0.0040 0.05 0.0032 0.04 0.0036 0.05 0.0164 0.11 Thyroid 0.1230 1.64 0.0466 0.62 0.0032 0.04 0.0040 0.05 0.1768 1.18 Kidney. 0.0058 0.08 0.0041 0.06 0.0032 0.04 0.0036 0.05 0.0168 0.11 Lung 0.0052 0,07 0.0039 0.05 0:0032 0.04 0.0036 0.05 0.0160 0.11 GI-LLI 0.0053 0.07 0.0039 0.05 0.0032 0.04 0.0036 0.05 0.0160 0.11 Noble Gas Air Dose Limits (mRad) = Gamma 5/Qtr 10/Yr, Beta 10/Qtr 20/Yr Type Qtr 1  % Qtr 2  % Qtr 3  % Qtr 4  % Year  %

Gamma 0.0026 0.05 0.0000 0.00 0.0000 0.00 0.0000 0.00 0.0026 0.03 Beta 0.0074 0.07 0.0000 0.00 0.0000 0.00 0.0000 0.00 0.0074 0.04 Page 23 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008

6.

SUMMARY

OF DOSE TO MEMBERS OF THE PUBLIC The following is a summary of the annual radiation dose to members of the public (in mrem) due to activities inside the site boundary.

UNIT I BONE LIVER TBODY THYROID KIDNEY GI-LLI LUNG SKIN Gaseous Effluent Iodine/Tritium 1.57E-05 3.01 E-03 3.OOE-03 8.13E-3 3.02E-031I 2.99E-031I2.99E-03 Particulate Noble Gas 1.68E-04 4.29E-04 Liquid Effluent 8.69E-03 Fish 6.28E-03 1.16E-02 1.52E-03 I 4.48E-031 2.15E-031 1.54E-03 Sediment 1.03E-04 1.21 E-0 4 Unit 1 Total 6.30E-03 1.46E-02 1.20E-02 9.65E-03 I 7.50E-031 5.14E-03 4.53E-03 5.50E-04 UNIT 2 Y Y ¶ V P Gaseous Effluent Iodine/Tritium 1.14E-04 3.82E-03 3.77E-03 4.10E-02 13.89E-03 3.71 E-03 3.71 E-03 Particulate Noble Gas 6.67E-04 1.63E-03 Liquid Effluent 2.33E-03 Fish 1.33E-031 2.95E-03 8.86E-04 11.52E-031 1.13E-031 1.16E-03 Sediment 3.67E-05 4.30E-05 Unit 2 Total 1.44E-031 6.77E-03 6.80E-03 4.19E-02 15.41E-03 4.84E-03 4.87E-03 1.68E-03 Site Total 7.74E-03 2.14E-02 1.88E-02 5.16E-02 1.29E-02 9.98E-03 9.40E-03 2.23E-03 Limit 25 25 75 25 25 25 25 25 (40CFR190)

% Limit 3.10E-02 8.56E-02 2.51E-02 2.06E-01 5.16E-02 3.99E-02 3.76E-02 8.91E-03 Page 24 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008

7. HISTORICAL EFFLUENT DATA The following graphs show the historical release data for both units on a yearly basis. These graphs compare data from 1998 through 2008.

UNIT I LIQUID EFFLUENTS FISSION AND ACTIVATION PRODUCTS 1.OOE+02 1.OOE+01 1.00E+00 1.ODE-Ol 1.OOE-02 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR UNIT 1 LIQUID EFFLUENTS TRITIUM 1.OOE+04 w 1.00E+03 1.OOE+02 1998 1999 2000 2001 2002 2003 2004 2005 ' 2006 2007 2008 YEAR Page 25 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT I LIQUID EFFLUENTS DISSOLVED AND ENTRAINED GASES 1.OOE+03 1.OOE+02 1.OOE+01 1.OOE+00 1.OOE-01 1.OOE-02 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR UNIT I LIQUID EFFLUENTS TOTAL VOLUME RELEASED 1.OOE+08 1.OOE+07 1.OOE+05 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR Page 26 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 1 LIQUID EFFLUENTS TOTAL BODY DOSE 1.OOE+00 1.OOE-01 I

1.OOE-02 1.00E-03 1998 1999 2000 2001 2002 2003 t 2004 2005 2006 2007 2008 YEAR Page 27 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT I LIQUID EFFLUENTS CRITICAL ORGAN DOSE 1.00E+00 1.00E-01 1.00E-02 1.00E-03 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR UNIT 1 LIQUID EFFLUENTS COLLECTIVE DOSES 1.200 1.000 0.800 0.600 0.400 0.200 0.000 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR 1 BONE K LIVER.S GI-LLI 0 THYROID 9 KIDNEY 3 LUNG I Page 28 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 1 GASEOUS EFFLUENTS FISSION AND ACTIVATION PRODUCTS 1.OOE-04 1.OOE+03 1.00E+02 1.OOE+01 g 1.OOE+00 1.OOE-02 1.00E-03  ; 2 1.OOE-04 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR Page 29 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT I GASEOUS EFFLUENTS RADIOIODINES 1.00E+00 1.00E-01 1.00E-02 1.OOE-03

  • 1.00E-04 1.00E-05 1.00E-06 1.OOE-07 1.OOE-08 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR ,

UNIT I GASEOUS EFFLUENTS

'PARTICULATES 1.00E-01 1.00E-02 1.00E-03 1.00E-04 1.00E-05 1.OOE-06 1.OOE-07 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR Page 30 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT I GASEOUS EFFLUENTS TRITIUM 1.COE+02 1.OOE+01 1.O0E+00 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR Page 31 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 1 GASEOUS EFFLUENTS GAMMA DOSE 1.OOE-01 1.OOE-02 1.OOE-03 1.OOE-04 1.0OE-05 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR UNIT 1 GASEOUS EFFLUENTS BETA DOSE 1.00E+00 1.00E-01 1.00E-02 1.00E-03 1.OOE-04 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR UNIT 1 GASEOUS EFFLUENTS TOTAL BODY DOSE 1.OOE+00 1.OOE-01 1.00E-02 1.OOE-03 1998 1999 2000 2001 2002 2003 2004 2005 '2006 2007 2008 YEAR Page 32 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 1 GASEOUS EFFLUENTS CRITICAL ORGAN DOSE 1.O0E+0O 1.00E-01 1.OOE-02 1.OOE-03 1998 1999 2000 2001., 2002 2003 2004 2005 2006 2007 2008 YEAR UNIT I GASEOUS EFFLUENTS COLLECTIVE DOSES 0.700 0.600 0.500 i- 0.400 0.300 0.200 0.100 0.000 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR 10 BONE 0 LIVER 1THYROID 19KIDNEY E2LUNG Ri GI-LLI Page 33 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 2 LIQUID EFFLUENTS FISSION AND ACTIVATION PRODUCTS 1.OOE+02 1.OOE+01 1.00E+00 1.OOE-01 1.OOE-02 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR -

UNIT 2 LIQUID EFFLUENTS TRITIUM 1.OOE+04 1.00E+03 2

1.OOE+02 1.OOE+01 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR Page 34 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 2 LIQUID EFFLUENTS DISSOLVED AND ENTRAINED GASES 1.OOE+03 1.OOE+02 1.OOE+01 1.OOE+O0 1 OQE-Ol 1.OOE-03 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR.

Page 35 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 1.00E+08 1 00E+07 1.OOE+06 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR UNIT 2 LIQUID EFFLUENTS TOTAL BODY DOSE 1.OOE+00 1.O0E-01 1.00E-02 1.OOE-03 1.00E-04 1998 1999 1 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR Page 36 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 2 LIQUID EFFLUENTS CRITICAL ORGAN DOSE 1.00E+00 1.OO01o1 1.OOE-02 1.ooE-03 1.O0E-04 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR Page 37 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 2 LIQUID EFFLUENTS COLLECTIVE DOSES 0.500 0.450 0.400 0.350 0.300 "3 0.250 0.200 0.150 0.100 0.050 0.000 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR E BONE Ca LIVER M GI-LLI CaTHYROID 0 KIDNEY 95LUNGI UNIT 2 GASEOUS EFFLUENTS FISSION AND ACTIVATION PRODUCTS 1.OOE+04 1.OOE+03 1.OOE+02 E 1.OOE+01 1.OOE+00 1 .OOE-01 1.OOE-02 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR UNIT 2 GASEOUS EFFLUENTS RADIOIODINES 1.OOE-01 1.00E-02 1.OOE-03 11.OOE-04 1.DOE-05 1,.OE-08 1.00E-07 1.00E-08 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR Page 38 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 2 GASEOUS EFFLUENTS PARTICULATES 1.O0E+00 1,O0E-01 1.O0E-02 1.00E-03 1,OOE-04 1.O0E-05 1.OOE-06 1.00E-07 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR UNIT 2 GASEOUS EFFLUENTS TRITIUM l.ODE+02 12 1.OOE+01 1 .DOE+O0 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR UNIT 2 GASEOUS EFFLUENTS GAMMA DOSE 1.00E+00 O1.0E-01 1.00E-02 1.OOE-03 1.00E-04 1.00E-05 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR Page 39 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 2 GASEOUS EFFLUENTS BETA DOSE 1.OOE+00 1.OOE-01 1.OOE-02 1.OOE-03 1.OOE-04 1998 1999 2000 2001 2002 2003 2004 2005 2006 ' 2007 2008 YEAR UNIT 2 GASEOUS EFFLUENTS TOTAL BODY DOSE 1.OOE+00 1.00E-01 1.OOE-02 1.00E-03 1998 1999 2000 2001 2002 2003 2004 2005 , 2006 2007 2008 YEAR UNIT 2 GASEOUS EFFLUENTS CRITICAL ORGAN DOSE 1.OOE+00 1.OOE-01 1.OOE-02 1.OOE-03 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR Page 40 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 UNIT 2 GASEOUS EFFLUENTS COLLECTIVE DOSES 1.400 1.200 1.000 i- 0.800 0.600 0.400 0.200 0.000 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 YEAR 10 BONE 22LIVER SSTHYROID E KIDNEY EaLUNG N GI-LLI Page 41 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008

8. SOLID WASTE

SUMMARY

As required by Regulatory Guide 1.21, Rev. 1, a summary of data for solid wastes shipped offsite is provided in the Annual Radioactive Effluent Release Report.

This summary covers shipments from January 1 through December 31, 2008. The summary for solid waste shipments is as follows:

Page 42 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page 1 Report Date ; 1/1312009 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream During Period From 011/01/2008 to 06130/2008 Percent Cutoff: 0 Waste Stream: Resins, Filters, and Evap Bottoms Waste Volume Curies  % Error class Ft^3 MA^3 Shipped (Ci)

A 0,00E+00 O.00E+O0 0.00E+00 +1-25%

B 0,00E+00 0,0E+00 0.00E+00 +/- 25%

C 0.00E+00 0 00E+00 0.00E+00 +/- 25%

All O.00E+00 0,00E+00 0.OOE+00 +/- 25%

Waste Stream : Dry Active Waste Comp Trash in SV Metal Trash in SV Metal trash/Comp trast-Metal/Comp Trash empty sea-land ".2 Waste Volume , Curies %Error Class FtA3 MA3 Shipped (Ci)

A 1.48E+04 4.18E+02 8JOE-01 +/-25%

B O.OOE+00 O.OOE+00 O.OOE+00 +/-25%

C O.OOE+00 O.OOE+00 0.OOE+00 +/-25%

All 1,48E+04 4.18E+02 8.70E-01 +/-25%

Waste Stream  : Irradiated Components Waste Volume Curies  % Error Class FtA3 MA3 Shipped (Ci)

A O.OOE+00 0-00E+00 O.OOE+00 +1-25%

B O.OOE+00 0.00E+00 O.00E+00 +/-25%

C O.O0E+00 0,OOE+00 0.OOE+00 +/-25%

All 0.OOE+00 O.OOE+00 0.OOE+00 4+/-25%

Page 43 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page 2 Report Date: 1113/2009 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream During Period From 01/0112008 to 06/30/2008 Percent Cutoff: 0 Waste Stream. : Other Waste Non Comp Trash High Presure Turbine Waste Volume Curies  % Error Class FtA3 MA3 Shipped (Ci)

A 2.82E+03 7.99E+01 2.30E-02 +/-25%

B 0.00E+00 0.00E+00 0.OOE+00 +/-25%

C O.00E+00 0.OOE+00 0.00E+00 +/-25%

All 2.82E+03 7.99E+01 2.30E-02 +/-25%

Waste Stream ; Sum of All 4 Categories Comp Trash in SV Metal Trash in SV Metal Irash/Comp trasMetal/Comp Trash Non Comp Trash High Presure Turbine empty sea-land Waste Volume Curies  % Error Class FtA3 MA3 Shipped (Ci)

A 1.76E+04 4.98E+02 8.93E-01 +/-25%

B 0.OOE+00 O.OOE+O0 O.00E+00 +1-25%

C O.OOE+00 ,O00E+00 0.OOE+00 +/-25%

All 1.76E+04 4,98E+02 8.93E-01 +1-25%

-Combined Waste Type Shipment, Major Volume Waste Type Shown Page 44 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page 1 Report Date: 111312009 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream During Period From 01/0112008 to 06/30/2008 Number of Shipments Mode of Transportation Destination 16 Hittman Transport Bear Creek Operations 1 Tri-State Motor Transit Bear Creek Operations 1 Union Pacific Railroad Clive Disposal Facility (Bulk) 1 Hittman Transport Gallaher Road Operations Page 45 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page I Report Date 1113/2009 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream During Period From 01101/2008 to 0613012008 Percent Cutoff: 0 Dry Active Waste Waste Class A Nuclide Name Percent Abundance Curies H-3 0.564% 4.91E-03 C-14 0.250% 2.18E-03 Cr-51 1,400% 1.22E-02 Mn-54 2.3M2% 2.07E-02 Fe-55 32.937% 2.86E-01 Fe-59 0.182% 1,58E-03 Co-57 0.2000% 1.74E-03 -

Co-58 24.776% 2.16E-01 Co-60 6.557% 5.70E-02 Ni-63 24.051% 2.09E-01 Zn-65 0,069% 6.02E-04 Sr-89 0,009% 8,19E-05 Sr-90 0,006% 5.105-05 Zr-95 1.45W 1,96E-02 Nb-95 1,980% 1.72E-02 Sn'-113 0109% 9.52E.04 Sb-125 0.663% 5,76E-03 Cs-134 0.594% 5.16E-03 Cs-137 1.687% 1.47E-02 Ce,1 44 0,11160/0 1.01 E-03 Am-241 0.009% 8-20E-05 Cm-243 0.005% 4.18E-05 Cm-244 0.005% 4.18E-05 Dry Active Waste Waste Class All Nuclide Name Percent Abundance Curies H-3 0,564% 4.91 E-03 C-14 0.250% 2.18E-03 Cr-51 1.400% 1.22E-02 Mn-54 2.382% 1207E-02 F1-55 32.937% 2.86E-01 Fe-59 0.182% i.58E-03 So-57 0,200% 1.74E-03 Co-58 Co606.557% 24.776% 2,16E-01 5.70E-02 Ni-63 2!4.06P6/- 2.09E-01 Zn-65 0.069% -6.0-2r-04 Sr-0 .00w/O 8,19E-05 Sr-90 0.006%/ 5.10E-05 Zr-96 t,4500/% 1,26E-02 Nb-95 1.980%/ 1.72E-02 Sn- 113 0.109% 9.52E-04 Sb.1125 0.663% 5.76E.03 Cs-134 0.594% 5,16E-03 Cs-t 37 -1.687% 1.47 E-02 Ce-144 .16 .01 E-03 Page 46 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page 2 Report Date: 1/1312009 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream During Period From 01/01/2008 to 06/3012008 Percent Cutoff: 0 Am-241 0.0090/0 8.20E-05 Cm-243 0.005% 4.18E-05 Cm-244 0,005% 4,18E-05 Other Waste Waste Class A NuClide Name Percent Abundance Curies H-3 0,613% 1.41E-04 G- 14 0.273% 6.27E-05 Cr-51 0,753% 1.73E-04 Mn-54 2.468% 5.85E-04 Fe-55 35,340% 8.13E-03

.Fe-59 0.130% 2.98E-05 Co-57 0.205% 4,72E:05 Co-58 20.994% 4,83E-03 Co-60 7,089% 1.63E.03 Ni-63 26.194% 6.02E.03 Zn-65 0.071% - .62E-05 Sr-89 0-007% 1.2-06 Sr-90 0.005% 1.47E-0M Zr-95 1.192% 2.74E-04 Nb.95 1,241% 2.85E-04 Sn-1 13 0.103% 2,37E-05 Sb-i25 P 0Nm t% 1.64E-04 Cs-134 0.634% 1.46E-04 Cs-137 1,836% 4.22E-04 Ce-144 0,119% 2.75E-05 Am-241 0,010% 2.36E-06 Cm-243 0'0w5% 1.20E-06 Cr-244 0.005% 1.20E-06 Other Waste Waste Class All, Nuclide Name Percent ,Abundance Curies H-3 0,613% 1.41 E.O4 C-14 0.273% 6-27E-.05 Cr.51 0.7630/ i .73E-04 Mn-54 2,468% 5.68E.04 Fe-55 35.340% 8.13E-03 Fe.59 0.130%- 2,98E-05 Co-57 0.205% 4.72E-05 Co-Z 20.994% 4.83E-03 Co-60 7.089% 1,63E-03 Ni-63 26,194% 6.02E-03 Zn-65 0-.0-71% 1.6-2E--05 Sr-89 0.007% 1.63E-06 Sr-90 0.006% 1,47E.06 Zr-95 1.192% 2.74E-04 Nb-95 1,24! % 2,85E_-04 0.103%2.37E5-05

$b-125 0.7 11% 1.64E.04 Page 47 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page 3 Report Date: 1/13/2009 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream During Period From 01101/2008 to 06130!2008 ,Percent Cutoff: 0

ýýs-1134 0,64146E-04 Cs-137 1,836% 4.22E-04 Ce-144 2.75E-05 Am-241 0.010% 2.36E__

Cm-243 0,005% . 1.20E-06 Cm-244 0,005% 1,20E-06 Sum of All 4 CategoNes Waste Class A Nuclide Name Percent Abundance Curies I-*30.565% 5,05E-03 C-14 0,251% 2 24E-03 Cr-51 1,383% 1.2X-02 Mn-54 ____4% 2.13E-02 Fe-55 32,999% 2,95E-01 Fe159.1% 1.61E-03 Co-57 0,200% 1 I7E-03 Co-58 24.678% 2,20E-01 r-h-a6o-60 &.571% 5.87E-02 Ni-63 24.106% 2.15E-01 Zn-65 0,069%

Sr-89 0,009% &.3612-05 St-90000° 5,25E-05 Zr-95 1.443% 1 ,29E-02 Nb-95 1 91% -. 1-.75E-02 Sn-1 13 0,109% 9.76E-04 Sb-125 0.664% 5.93E-03 Cs-134 0.695% 5.31E-03 Cs-137 1.691% 1.51E-02 C--e,,144--0.11% V/ 103E-03 Am-21 - 0.00*1% ---- ,-43E.05 Cm-243 0.005% 4.30E-05 C m-244 0.005% 4.30E-05 Waste *lass All Nuclide Narne PcetAudanc~e Curies H-3 0.565% 5.05E-03 C-14 01251% 2.24E-03 Cr-51 1,383% 1,23E-02

....in-54 2.384%: 2-13E-62 Fe-55 32.9991/ '2.95E-01 Fe-59 0.181% 1.61E-03 Co-57 0,20D 1.78E-03

.Co-58 24.678%0 2,20E-01 Co-60 6,571% 5.87E-02 Ni-63 4,0%2.15E-01 Zn-65 0,069% 6.18E-04 Sr-89 0.009% 8.36E-05 Sr-90 0,006% 5.25E-05 Zr-95 1.443% 1.29E-02 Page 48 Of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page 4 Report Date: 1/13/2009 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream Ouring Period From 01/0112008 to 06/30/2008 Percent Cutoff: 0

-Nb-95 1961 1.75C.02 Sn-I 13 0.109%/ 9.76E-04

...S1:*125 0.664% ,5.93E-03 Cs-1 34 0.5950% 5.31 E-03 Cs-1 37

... 1.691% 1,51E-02 Ce-144 . 0.1169( 1.01E-03

-- Ar4 0.0090/ 8.4311E-05 Ctm-243 0A005%- 4,30E-05 Crn-244 0.005% 4.30E-05 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream During Period From 01/01/2008 to 06/3012008 Manifest Number Date Shipped Waste Volume Used Burial volume Used RSR 08-045 6/5/2008 Yes RSR 08-048 6/5/2008 Yes RSR 08-044 6/4/2008 Yes RSR 08-043 6/3/2008 Yes RSR 08-041 5/22/2008 Yes RSR 08-040 5/20/2008 Yes RSR 08-036 5/15/2008 Yes RSR 08-023 4/1/2008 Yes RSR 08-021 3/31/2008 Yes RSR 08-019 3/25/2008 Yes RSR 08-012 2/29/2008 Yes RSR 08-010 2/2012008 Yes RSR 08-008 2/13/2008 Yes RSR 08-007 2/5/2008 Yes RSR 08-006 1/3012008 Yes RSR 08-005 1/2312008 Yes RSR 08-004 1/21/2008 Yes RSR 08-003 1/17/2008 Yes RSR 08-002 1115/2008 Yes Page 49 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page 1 Report Date: 1/13/2009 Solid Waste Shipped Oftsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream During Period From 0710112008 to 12/31/2008 Percent Cutoff: 0 Waste Stream Resins, Filters, and Evap Bottoms Waste Volume Curies  % Error Class FtA3 MA3 Shipped (C,)

A 0.00E+00 0.OOE+00 0.OE+00 +/- 25%

B 0.OOE+00 O.0OE+00 0.OOE+00 +1-25%

C 0.OOE+00 O.OOE+00 0.OOE+00 +/ 25%

All 0.00E+00 O.OOE+00 0.00E+00 +/- 25%

Waste Stream - Dry Active Waste Comp Trash in SV Metal Trash in SV Metal trash/Comp trasrMetal/Comp Trash Non Compactable Tras Shroud waste Volume Curies %Error Class Ft*3 M-%3 Shipped (IC1)

A 1.89E+04 5.34E+02 1.03E+00 +1-25%

B 0.00E+00 0.00E+00 0.OOE+00 +/-25%

C 0,00E+00 0.00E4,-00 0.00E+00 +/-25%

All 1.89E+04 5,34E+02 1.03E+00 +1-25%

Waste Stream : Irradiated Components Waste Volume Curies  % Error Class FtA3 MA3 Shipped (Ci)

A 0.00E+00 0.00E+00 0.OOE+00 +t-25%

B 0.OOE+00 0.GOE+O0 0.OOE+00 +/-25%

C 0.00E+00 0.OOE+00 O.OOE+00 +/-25%

All 0.OOE+00 ,000E+00 O.OOE+00 +1-25%

Page 50 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page. 2 Report Date: 1113/2009 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream During Period From 07/0112008 to 12/31/2008 Percent Cutoff: 0 Waste Stream : Other Waste Oil in SV Waste Volume Curies  % Error Class FtA3 MA3 Shipped (Cl)

A 2.25E+02 6,37E+00 3.08E-03 +/-25%

B 0.00E+00 0.OOE+00 0.00E+00 +1-25%

/

C 0.00E+00 0.00E+00 0OOE+00 +)-25%

All 2.25E+02 6.37E+00 3.08E-03 +/-25%

Waste Stream . Sum of All 4 Categories Comp Trash in SV Metal Trash in SV Oil in SV Metal trashtComp trash Metal/Comp Trash Non Compactable Tra, Shroud Waste Volume Curies  % Error Class FtA3 MA3 Shipped (Ci)

A 1.91 E+04 5.41 E+02 1.04E+00 +/-25%

B 0.00E+00 0.00E+00 0,00E+00 +1-25%

C OOOE+00 0.OOE+00 0.00E+00 +/-25%

All 1.91 E+04 5.41 E+02 1.04E+00 +/-25%

-Combined Waste Type Shipment, Major VolumeWaste Type Shown Page 51 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page 1 Report Date: 1113/2009 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream During Period From 07/01/2008 to 12/31/2008 Number of Shipments Mode of Transportation Destination 15 Hittman Transport Bear Creek Operations 2 Tri-State Motor Transit Bear Creek Operations Page 52 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page Report Date - 111312009 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream During Period From 0710112008 to 12131t2008 Percent Cutoff: 0 Dry Active Waste Waste Class A Nuclide Name Percent Abundance Curies W3-3 01035% 3.61 -04 C-14 0.710% 7.355-03 Cr-51 0.149% 1.54E-03 Mn-54 2,836% 2,93E-02 Fe-55 28299% 2.93E.01 Fe-59 0.1373r/ 1.42E-03 Co-57 0.243% 2.SIE.03 Co-58 19,904% 2-06E-01 Co-60 10.415% 1.08E-01 Ni-59 0-.163% 1.69E-03' Ni-63 28.863% 2.99E-01 Zr-65 0.005% 4.85E-05 sr-85 2.000% 2.05E- I1 sr-89 St--90 0.001%

0.011% 8,83E-06 i-.12E-04 --

CY-88 0.000% 2.85E-08

-3

-7r-95 0.3%65.

  • Tc-9 N.10- 0.O000%/ 1.09E-02 3.50E-07 Cd-0I9 000% 1.13E-06 Sn-13 0.05%69E-04 Sb-125 10,371 1.40E-02 Cs-i34 2.449% 2.53E-02 Cs-137 2.562% 2.65E-02 Ce-139 0.000% 1.88E-08 Ce- 144 Hg-203 00,56-0/4102% 1.06E-03 1.25E-12 Pu-238 0.001%0 6--25E-O6" A1m241 0.002% 1,73E-05 Cn-243 0.002% 1.72E-05 Cm.244 ob0,-002 1.725-0o5 Dry Active Waste Waste Class All Nuclide Name Percent Abnd ance 5ue H-3 0,035% 3.61-O C-1,4 0,710 V 7.35'E-03 Cr-51 0.4%-1.-54-E--63 Mn-54 -2.836% 2,93E-02 Fe-55 28.299% 2.93E-01 Fe-59 0,137% 142E-0.3 Co-57 U.43% 2,51E-03 Co-58 19.904% 2.06E-01 Co-60 10.415% I.08E-01

-- Ni-59 0-.1630A 1.69E.03 I Ni-63 -28.863% 21.99E-0i1 I Zn-65 0.00'5% 4,85E-05 Page 53 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page 2 Report Date: 1/13/2009 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream During Period From 07/01/2008 to 12/31/2008 Percent Cutoff: 0 Sr.85 0,Oe% 2.05E-011 Sbr-89 0.001% &83E-06 Cr-r90 0.011% 1.12E-04 Y.-8 0,070% 2,85E-08 z J39 0.605% 6157E-03 W-953 05400% 1,09E-02 Tc-26 0.600% -- 5--07 Cd-109 Sn- 11 3 -0000%

b**6°o6.69E-04 1 .13E-W0

-i2 SE W....S 1.357% 1,40E-02 d's- 1-34 249% 205

-Cs-137-1 2%Rrl 2.65E-02 Ce-139 0.000% 1.88E-08 Ce.14 0.102% 1.06E-03 H9-203 0.000% 1,25E-12 PIu-238 .0.001% 6-25E-06

'.Am-241 0. 0% 1.73E,.05 Cm-243 0.002% 1.72Er-05 Cm-v244 0.002% 1.72E-05 Other Waste Waste Class A Nudide Name Percent Abundance Curies U6:-60 52.243% 1.61 E-03 Cs-i 137,i 45r/ 1A7E-03

....Other Waste Waste Class AI Nuclide Name Percent Abundance Curies Co-60 Cýs-1:37 -47,757%Y- 52,243% 1.61 E-Z3 1.47E-03

_SumR of-All 4 Categ-ories, Waste Class A Nuclide Name P5e-rcent Abundance Curies R--3 0, M 0/% 361E--0*4 C-14 0.708% 7.35E-03 Cr-51 0.149% 1,54E-03 Mn- 2.-28% 2.93E-02 28'214% 2.93E-01 Fe-59 0.136% 1W42E-03

  • o-57 0.242% 2.51E-03 Co-58 19.845% 2.06E-01 Co-60 10.540% 1.09E-01 Ni-59 0.162%- 1.69E-03 Ni Zn-65 .0,005% 28.777% 2.99E-01 4.85E-05 Sr-85 0.000% 2,05E-1 1 Sr-89 0.001% 8.83E-06 S-r'90 0.011% ," 1.12E-04 Y-88
60. 0.000% 2.85E-08 Page 54 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page 3 Report Date: 1/13/2009 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste CLass and Stream During Period From 07101/2008 to 12/31/2008 Percent Cutoff: 0 Zr-95 0,634% 6,57E-03 Nb-95 1.051% 1.09E-02 Tc-99 0.006y/* 3.50E-07 Cd-109 0.000% 1,13E-06 Sn-1 13 0,065% 6.69E-04 Sb-125 1.353% 1-40E-02 s-134 2,442% 2.53E-02 Cs-37 2,696% 2.80Eo02 Ce-139 0,000% 1.88E-08 Ce-144 0.102% 1.06E-03 H9-203 0.000% 1.25E-12 Pu-238 0,001% 6.26E-06 AM-241 0,002% 1.73E-05 Cm-243 0.002% 1.72E-05 Cm-244 0002% 0 .72E-05 Sum of AMl 4 Categories Waste Class All Nuclide Name Percent Abundance Curdes H-3 0-035% 3.61E-04 C- 14 D.708% 7.35E Cr-51 20.2149% 1,54E-03 Mr,54 2.828% 2.83E-02 Fe-55 28.214% 2.93E-01 _

Fe-59 0.1 36% 1.42E-03 Co-57 0.242% 2.51E-03 C- 3-8 19Z45% 2.06E-01 Go-60 10.54W6 1,091E-01 r m 2-49 0.162% 1.69E-03 Ni-63 28.777% 2,99E-01 ZC-65 0.005% 1785E-05 Sr-85

....Sr-89 0.002%

"0,01% 2,0E-1 8.83E St-90 0.d 11%-/ 1.12E-04 Y-88 0.000% "2.85E.08 Zr-9 0.634% 6.57E-03 Nb-95 1.051% 1.09E-02 Tc-g9 0.000%V 3,50E-07 Cd-lO9 0.000%N 1. 13E-06 Sn-1 13 0.065% 6.69E-04 Sb-125 1,353% 1.40E-02 C's-1341 2.442% 2-.53E-0 Cs-137 2.6960% .80Eff-02 Ce-144 0.102% TO06E iii Hg-20 0.000% 1.25E-12 Pu-238 0.001%Y 6.25E-06 Am-241 0,002% 1.,73E.05 Cn-r-243 -0,002% 1.72E-05

-- Cm--2 0.002% 1.72E-05 Page 55 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 NRC Regulatory Guide 1.21 Reports Page 1 Report Date: 1/13/2009 Solid Waste Shipped Offsite for Disposal and Estimates of Major Nuclides by Waste Class and Stream During Period From 07/0112008 to 12/31/2008 Manifest Number Date Shipped Waste Volume Used Burial volume Used RSR 08-111 1211112008 Yes RSR 08-107 1219/2008 Yes RSR 08-106 12/8/2008 Yes RSR 08-103 1214/2008 Yes RSR 08-100 12/2/2008 Yes RSR 08-098 12/1/2008 Yes RSR 08-097 11/24/2008 Yes RSR 08-094 11/1812008 Yes RSR 08-091 11/11/2008 Yes RSR 08-087 11/6/2008 Yes RSR 08-088 11/4/2008 Yes RSR 08-077 10/1412008 Yes RSR 08-063 8/12/2008 Yes RSR 08-081 8/5/2008 Yes RSR 08-060 7/31/2008 Yes RSR 08-059 7/29/2008 Yes RSR 08-058 7/22/2008 Yes Page 56 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008

9. UNPLANNED RELEASES An unplanned release is the unintended discharge of a volume of liquid or airborne radioactivity to unrestricted areas per the definition found in ANO Station Procedures.

During 2008, there were two unplanned releases to an unrestricted area.

On March 16, during Unit 2 Refueling Outage 2R19, monitoring equipment located at the reactor building equipment hatch began exhibiting increased counts following the initial opening of the equipment hatch door. The reactor building ventilation had been secured at 19:26 hours on March 16 to allow opening of the hatch door and was re-started at 20:11 hours. Reactor building samples were collected inside the equipment hatch area to determine cause of increased counts. No airflow could be confirmed exiting the hatch at the time of increased counts. However, gaseous effluent release permit 2GR2008-0029 was generated using the activities measured from the samples collected inside the reactor building and the time the reactor building ventilation .was secured to document the dose released. The dose values associated with this'release were as follows: Iodine, Tritium, and Particulate (ITP) = 2.86E-06 mRem, Gamma= 1.964E-06 mRad, Beta= 4.478E-06 mRad. These values are well below the quarterly Offsite Dose Calculation Manual (ODCM) ITP, Gamma and Beta dose limits of 7.5, 5 and 10 mRem respectively and the annual ITP, Gamma and Beta dose limits of 15, 10 and 20 mRem. The release was conservatively categorized as "unplanned" even though no air flow could be confirmed exiting the hatch and the corresponding doses associated with the release were not significant in relation.to the yearly goals for effluent releases or to the ODCM limits.

During a Quality Assurance (QA) audit on August 5, QA noticed Door DR-249 (Access to PASS Building) on elevation 354' in the Unit 2 was passing air from the Auxiliary Building into the PASS Building. Inspection of this condition revealed an air gap of - 1/4" between the sealing surface and the door frame along the hinge side of the door with one dog fully latched on the opposite side. Fully latching all dogs corrected the condition. The DR-249 hinge pin receivers are slotted. The purpose of this slot is to allow for movement of the door during latching of the dogs so that the door seal will compress on the door frame. Immediately following the identification of air flowing to the PASS building from the Unit 2 Auxiliary Building, Chemistry implemented effluent monitoring at the PASS door location (Auxiliary Building side) to identify any activity being released. No activity was detected in the initial sample. However, a tritium sample collected on August 6 indicated a small amount of tritium (3.93E-09 uCi/cc) present. An effluent release permit (2GR2008-0096) was performed to document the dose associated with the release (ITP dose= 2.70E-10 mRem). On August 18, tritium was detected (2.531E-08 uCi/cc) in effluent samples collected inside the PASS Building. An effluent release permit (2GR2008-0099) was performed to document the dose associated with the release (ITP dose=

2.63E-09 mRem). The doses associated with the two aforementioned releases were insignificant and well below the quarterly ODCM ITP dose limit of 7.5 mRem and the annual ITP dose limit of 15 mRem. All samples collected since August 18 have shown no radioactivity.

Condition Report CR-ANO-2-2008-01887 was issued to document the air flow imbalance and to take action to correct the condition and to prevent air flow from pas'sing into the PASS Building via DR-249. Release permit 2GR2008-0096 has been conservatively categorized as "unplanned" even though the initial samples collected inside the PASS Building did not detect radioactivity and the corresponding doses associated with the release were not significant in relation to the yearly goals for effluent releases or to the ODCM limits. Release permit 2GR2008-0099 was not categorized as "unplanned" since effluent release monitoring had been previously implemented.

Page 57 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 On August 6, Fuel Pool Purification Suction Air Trap (2F-1 74) was identified as a potential unmonitored release pathway. 2F-174 is located outside the Unit 2 Auxiliary Building on elevation 404. The air trap is vented to this location by design. Radiation Protection surveys of the catch containment device underneath the open pipe end of 2F-174 indicated 10,000 dpm/LAS and the smears inside the open pipe indicated 1000 dpm/100 cm2. No air could be measured exiting the 2F-174 vent. However, gaseous effluent samples were collected at the 2F-174 location and no radioactivity was detected. Chemistry implemented routine monitoring (tritium and gas samples daily, particulate and charcoal continuously) at the 2F-174 location to evaluate if radioactivity is being released from the open pipe. On September 3, a trace amount of tritium (8.038E-09 uCi/cc) was measured in the effluent sample. Gaseous release permit 2GR2008-0106 was generated to document the dose as a result of this release. The dose (3.30E-12 mRem) was insignificant and well below the quarterly ODCM ITP dose limit of 7.5 mRem and the annual ITP dose limit of 15 mRem. All samples collected since September 3 have shown no radioactivity. Condition Report CR-ANO-2-2008-01900 was issued to document this condition. Corrective Action #002 of this CR issued ECR #5462 to have the effluent of 2F-174 routed to a monitored pathway to eliminate the potential for an unmonitored release.

Release permit 2GR2008-0106 was not categorized as "unplanned" since effluent release monitoring had been previously implemented.

During the 2008 NRC Inspection on. Environmental Monitoring, Radioactive Effluents, Radioactive Material Control and Radioactive Material Transportation, it was identified that gaseous release report 2GR2006-00114 was classified as a planned release and reported as such in the 2006 Annual Radioactive Effluent Release Report (ARERR). The inspector stated that this release should have been classified as an unplanned release and reported as such in the 2006 Annual Report per the definition of unplanned release found in the 2006 ARERR. The 2006 ARERR defined an unplanned release as any release of radioactive material to the environment that sample analysis was not performed prior to the release and release calculations were not performed prior to release. This definition was not consistent with the definition found in ANO station procedures. 2GR2006-00114 was categorized as a planned release using the definition and criteria listed in Procedure 1604.015, "Analysis of Unit Vents", "Definition of Unplanned Release". The definition found in Chemistry procedures is based upon Health Physics Position Paper (HPPOS), "Definition of Unplanned Release, Record #254". The HPPOS defined an unplanned release as the unintended discharge of a volume of liquid or airborne radioactivity to the environment. CR-ANO-C-2008-01354 was issued to document the issues identified with 2GR2006-00114. As a result, Section 9 of the 2008 ARERR was revised to be consistent with the definition of an unplanned release found in Chemistry procedures. However, Corrective Action #004 of CR-ANO-C-2008-01354 was issued to perform a review of the 2005, 2006, and 2007 effluent data to identify releases that would be considered unplanned releases per the definition found in the Section 9 of the 2005, 2006, and 2007 reports. The following releases were identified and are included in the 2008 ARERR per CR-ANO-C-2008-01354 CA #004:

2005:

1GR2005-0137 - A gaseous effluent release permit was generated to document the dose attributed to air flowing out of the Unit 1 reactor building hatch during Refueling Outage 1R1 9.

The reactor building ventilation was in service; however, air was observed exiting the equipment hatch. No cause could be identified as to why air was exiting the hatch. Gaseous effluent release permit 1GR2005-0137 was generated to document the dose released as a result of this Page 58 of 62

ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 condition. It was determined that a total of 1.96E-04 curies of tritium and 1.56E-07 curies of I-131 were released. The ITP dose attributed to the release was 2.45E-07 mRem, well below the quarterly and annual ODCM ITP dose limits of 7.5 and 15 mRerm, respectively.

1GR2005-0138 - A gaseous effluent release permit was generated to document the dose attributed to air flowing out of the Unit 1 reactor building hatch during Refueling Outage 1R19.

The reactor building ventilation was in service; however, air was observed exiting the equipment hatch. No cause could be identified as to why air was exiting the hatch. Gaseous effluent ,

release permit 1 GR2005-0138 was generated to document the dose released as a result of this condition. It was determined that a total of 5.67E-05 curies of tritium were released. The ITP dose attributed to the release was 5.81 E-09 mRem, well below the quarterly and annual ODCM ITP dose limits of 7.5 and 15 mRem respectively. All curies and doses associated with the release were accounted for in the 2005 ARERR.

2006:

2GR2006-0114 - A gaseous effluent release permit was generated to document the dose attributed to air flowing out of the Unit 2 containment building hatch during Refueling Outage 2R18. The cause for the air exiting the containment building via the equipment hatch was attributed to containment building ventilation being secured due to 2RITS-8233 (Containment Purge Radmonitor) monitor reading exceeding the trip set point value. The count rate increase was due to Unit 2 Operations venting the Pressurizer to the Quench Tank and then to the '

containment building sump. Unit 2 Operations reset 2RITS-8233 and restarted the ventilation.

The equipment hatch was closed as a result of the multiple trips of 2RITS-8233. Gaseous effluent release permit 2GR2006-0114 was generated to document the dose released via the equipment hatch as a result of this condition. It was determined that a total of 8.66E-05 curies of tritium and 1.27E-01 curies of noble gas were released. The ITP dose attributed to the release was 8.87E-09 mRem, the Gamma dose was 4.42E-06 mRad and the Beta dose was 1.24E-05 mRad. All dose values were well below the quarterly and annual ODCM dose limits (ITP Qrtly = 7.5 mRem, Yearly = 15 mRem; Gamma Qrtly = 5 mRad, Yearly = 10 mRad; Beta Qrtly = 10 mRad, Yearly = 20 mRad). All curies and doses associated with the release were accounted for in the 2006 ARERR.

2GR2006-0118 - A gaseous effluent release permit was generated to document the dose attributed to air flowing out of the Unit 2 containment building hatch during Refueling Outage 2R18. The cause for the air exiting the containment building via the equipment hatch was attributed to containment building ventilation being secured due to 2RITS-8233 (Containment Purge Radmonitor) monitor reading exceeding the trip set point value. Unit 2 Operations reset 2RITS-8233 and restarted the ventilation. Gaseous effluent release permit 2GR2006-0118 was generated to document the dose released as a result of this condition. It was determined that a total of 1.17E-04 curies of tritium, 1.1OE-07 curies of Cs-137 and 2.29E-3 curies of Xe-133 were released. The ITP dose attributed to the release was 1.14E-06 mRem, the Gamma dose was 7.16E-08 mRad and the Beta dose was 2.13E-07 mRad. All dose values were well below the quarterly and annual ODCM dose limits (ITP Qrtly = 7.5 mRem, Yearly = 15 mRem; Gamma Qrtly = 5 mRad, Yearly = 10 mRad; Beta Qrtly = 10 mRad, Yearly = 20 mRad). All curies and doses associated with the release were accounted for in the 2006 ARERR.

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ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008 2007:

1GR2007-0060 - A gaseous effluent release permit was generated to document the dose attributed to air flowing out of the Unit 1 reactor building hatch during Refueling Outage 1 R20.

The cause for the air exiting the reactor building via the equipment hatch was attributed to reactor building ventilation being secured due to maintenance activities. Gaseous effluent release permit 1 GR2007-0060 was generated to document the dose released as a result of this condition. It was determined that a total of 2.46E-03 curies of tritium were released.

Additionally, 2.74E-10 curies of gross alpha were released as a result of composite data gross alpha measurements. The ITP dose attributed to the release was 2.52E-07 mRem, well below the quarterly and annual ODCM ITP dose limits of 7.5 and 15 mRem, respectively. All curies and doses associated with the release were accounted for in the 2007 ARERR.

10. RADIATION INSTRUMENTATION As required by ODCM Appendices 1 and 2, any radioactive effluent instrumentation inoperable for more than 30 days shall be reported in the Annual Radioactive Effluent Release Report.

During 2008, there were no instances of radioactive effluent instrumentation inoperable for longer than 30 days.

11. CHANGES TO THE PROCESS CONTROL PROGRAM As required by ODCM Appendices 1 and 2, a description of changes made to the Process Control Program (EN-RW-1 05) shall be included in the Annual Radioactive Effluent Release Report for the period in which the change was made effective.

Revision 1 of EN-RW-105 effective 7/30/08 included the following changes:

The revision to EN-RW-1 05 included a major re-write to provide updates to allow Vermont Yankee, Palisades and Indian Point to be included as sites implementing this Process Control Program.

E Waste management practices section replaced dry and liquid waste management.

E1 Waste stream sampling methods and frequency section added.

E Waste classification section added.

E Quality Control section added.

D1 Dewatering section added.

0 Waste packaging section added.

0 Miscellaneous section added for special tools/equipment & training requirements.

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ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008

12. CHANGES TO THE OFFSITE DOSE CALCULATION MANUAL In accordance with Unit 1 and Unit 2 TS, changes to the ODCM shall be included in the Annual Radioactive Effluent Release Report for the period in which the change(s) was made effective.

There were no changes made to the ODCM during 2008.

13. LLD LEVELS In accordance with ODCM Appendices 1 and 2, lower limits of detection (LLDs) higher than required shall be documented in the Annual Radioactive Effluent Release Report.

During 2008, there were no LLDs higher than'required..

14. RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM In accordance with ODCM Appendices 1 and 2 Limitations L2.6.1 .A and L2.6.2.A, unavailability of milk or fresh, leafy vegetable samples, or an increase in an environmental sample location's calculated dose commitment must be identified in the annual Radioactive Effluent Release Report.

A. Changes in Sample Locations During 2008, there were no changes to milk or fresh leafy vegetable sample locations or instances where milk or fresh leafy vegetable samples were unavailable.

B. Increase in Calculated Dose Commitment There were no environmental sampling locations identified during 2008 that would yield a calculated dose commitment greater than the values currently being calculated.

15.

SUMMARY

OF HOURLY METEOROLOGICAL DATA In accordance with ODCM Appendices 1 and 2 Limitations L3.2.1.D.1, in lieu of including a summary of the meteorological data in this report, the 2008 data is retained at ANO. This data is available for NRC review.

16. DESCRIPTION OF MAJOR CHANGES TO RADIOACTIVE WASTE SYSTEMS There were no major changes made to the Unit 1 liquid and gaseous or Unit 2 liquid and gaseous radwaste systems during 2008.

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ANO-1 & 2 Annual Radioactive Effluent Release Report for 2008

17. INDEPENDENT SPENT FUEL STORAGE INSTALLATION (ISFSI) EFFLUENT RELEASES No effluent releases occurred from the ISFSI during 2008.

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