ML22126A175
| ML22126A175 | |
| Person / Time | |
|---|---|
| Site: | Haddam Neck File:Connecticut Yankee Atomic Power Co icon.png |
| Issue date: | 04/25/2022 |
| From: | Connecticut Yankee Atomic Power Co |
| To: | Office of Nuclear Material Safety and Safeguards |
| References | |
| CY-22-006 | |
| Download: ML22126A175 (17) | |
Text
ENCLOSURE 1 HADDAMNECK INDEPENDENT SPENT FUEL STORAGE INSTALLATION ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY - DECEMBER2021 CY-22-006
HADDAM NECK INDEPENDENT SPENT FUEL STORAGE INSTALLATION License Nos. DPR-61 and SFGL-21 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT January - December 2021
~
SGS Radiatoon Safety & ContrOI Services April 2022 Prepared by:
Radiation Safety & Control Services 93 Ledge Road Seabrook, NH 03874
EXECUTIVE
SUMMARY
Tables 1 and 2 summarize the quantity of radioactive gaseous and liquid effluents, respectively, for each quarter of 2021. There were no gaseous or liquid releases in 2021. Table 3 summarizes waste shipped offsite for disposal for each half year of 2021.
There was no waste shipped for disposal in 2021.
Appendices A and B indicate the status of reportable items per the requirements of the Offsite Dose Calculation Manual (ODCM). There were no reportable items in 2021.
Appendix C presents any changes in the ODCM. The ODCM was not revised in 2021.
CY 2021 Annual RER Report Page 2 of 15
Table 1 HADDAM NECK ISFSI Effluent and Waste Disposal Annual Report 2021 Gaseous Effluents-Summation of All Releases 1st 2nd 3rd 4th Nuclides Released Units Quarter Quarter Quarter Quarter Error A. Fission and Activation Gases Total Release Ci NIA*
NIA*
NIA*
NIA*
NIA*
Average release rate
µCils NIA*
NIA*
NIA*
NIA*
Percent of regulatory limit NIA*
NIA*
NIA*
NIA*
B. Iodines Total Iodines released Ci NIA*
NIA*
NIA*
NIA*
NIA*
Average release rate
µCils NIA*
NIA*
NIA*
NIA*
Percent of regulatory limit NIA*
NIA*
NIA*
NIA*
C. Particulates Particulates Released Ci NIA*
NIA*
NIA*
NIA*
NIA*
Average release rate
µCils NIA*
NIA*
NIA*
NIA*
Percent of regulatory limit NIA*
NIA*
NIA*
NIA*
Gross alpha radioactivity Ci NIA*
NIA*
NIA*
NIA*
D. Tritium Total release Ci NIA*
NIA*
NIA*
NIA*
NIA*
Average release rate
µCils NIA*
NIA*
NIA*
NIA*
Percent of regulatory limit NIA*
NIA*
NIA*
NIA*
NIA*= Not Applicable There are no gaseous effluents associated with the Haddam Neck Independent Spent Fuel Storage Installation (ISFSI)
CY 2021 Annual RER Report Page 3 of 15
Table 1A HADDAM NECK ISFSI Effluent and Waste Disposal Annual Report 2021 Gaseous Effluents - Ground Level Releases - Batch Mode Nuclides Released Unit 1st 2nd 3rd 4th Total Quarter Quarter Quarter Quarter
- 1. Fission Gases Krvpton-85 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Krypton-85m Ci NIA*
NIA*
NIA*
NIA*
NIA*
Krypton-87 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Krvpton-88 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Xenon-133 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Xenon-135 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Xenon-135m Ci NIA*
NIA*
NIA*
NIA*
NIA*
Xenon-138 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Unidentified Ci NIA*
NIA*
NIA*
NIA*
NIA*
Total for period Ci NIA*
NIA*
NIA*
NIA*
NIA*
- 2. Iodines lodine-131 Ci NIA*
NIA*
NIA*
NIA*
NIA*
lodine-133 Ci NIA*
NIA*
NIA*
NIA*
NIA*
lodine-135 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Total for period Ci NIA*
NIA*
NIA*
NIA*
NIA*
- 3. Particulates Strontium-89 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Strontium-90 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Cesium-134 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Cesium-137 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Cobalt-60 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Barium-Lantha num-140 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Others-Plutonium-238 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Curium-243,244 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Uranium-234 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Uranium-238 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Thorium-232 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Radium-226 Ci NIA*
NIA*
NIA*
NIA*
NIA*
NIA*= Not Applicable There are no gaseous effluents associated with the Haddam Neck Independent Spent Fuel Storage Installation (ISFSI)
CY 2021 Annual RER Report Page 4 of 15
Table 18 HADDAM NECK ISFSI Effluent and Waste Disposal Annual Report 2021 Gaseous Effluents - Ground Level Releases - Continuous Mode Nuclides Released Unit 1st 2nd 3rd 4th Total Quarter Quarter Quarter Quarter
- 1. Fission Gases Krvpton-85 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Krvpton-85m Ci N/A*
N/A*
N/A*
N/A*
N/A*
Krvpton-87 Ci N/A*
N/A*
NIA*
N/A*
N/A*
Krypton-88 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Xenon-133 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Xenon-135 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Xenon-135m Ci N/A*
N/A*
N/A*
N/A*
N/A*
Xenon-138 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Unidentified Ci N/A*
N/A*
N/A*
N/A*
N/A*
Total for period Ci N/A*
N/A*
N/A*
N/A*
N/A*
- 2. Iodines lodine-131 Ci N/A*
N/A*
N/A*
N/A*
N/A*
lodine-133 Ci N/A*
NIA*
N/A*
N/A*
N/A*
lodine-135 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Total for period Ci N/A*
N/A*
N/A*
N/A*
N/A*
- 3. Particulates Strontium-89 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Strontium-90 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Cesium-134 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Cesium-137 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Cobalt-60 Ci N/A*
N/A*
NIA*
N/A*
N/A*
Barium-Lantha num-140 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Others-Plutonium-238 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Curium-243,244 Ci N/A*
N/A*
N/A*
N/A*
NIA*
Uranium-234 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Uranium-238 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Thorium-232 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Radium-226 Ci NIA*
N/A*
N/A*
N/A*
N/A*
N/A*= Not Applicable There are no gaseous effluents associated with the Haddam Neck Independent Spent Fuel Storage Installation (ISFSI)
CY 2021 Annual RER Report Page 5 of 15
Table 1C HADDAM NECK ISFSI Effluent and Waste Disposal Annual Report 2021 Gaseous Effluents - Elevated Releases - Batch Mode Nuclides Released Unit 1st 2nd 3rd 4th Total Quarter Quarter Quarter Quarter
- 1. Fission Gases Krypton-85 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Krypton-85m Ci NIA*
NIA*
NIA*
NIA*
NIA*
Krypton-87 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Krypton-88 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Xenon-133 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Xenon-135 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Xenon-135m Ci NIA*
NIA*
NIA*
NIA*
NIA*
Xenon-138 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Unidentified Ci NIA*
NIA*
NIA*
NIA*
NIA*
Total for period Ci NIA*
NIA*
NIA*
NIA*
NIA*
- 2. Iodines lodine-131 Ci NIA*
NIA*
NIA*
NIA*
NIA*
lodine-133 Ci NIA*
NIA*
NIA*
NIA*
NIA*
lodine-135 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Total for period Ci NIA*
NIA*
NIA*
NIA*
NIA*
- 3. Particulates Strontium-89 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Strontium-90 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Cesium-134 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Cesium-137 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Cobalt-60 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Barium-Lanthanum-140 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Others-Plutonium-238 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Curium-243,244 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Uranium-234 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Uranium-238 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Thorium-232 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Radium-226 Ci NIA*
NIA*
NIA*
NIA*
NIA*
NIA*= Not Applicable There are no gaseous effluents associated with the Haddam Neck Independent Spent Fuel Storage Installation (ISFSI)
CY 2021 Annual RER Report Page 6 of 15
Table 1D HADDAM NECK ISFSI Effluent and Waste Disposal Annual Report 2021 Gaseous Effluents - Elevated Releases - Continuous Mode Nuclides Released Unit 1st 2nd 3rd 4th Total Quarter Quarter Quarter Quarter
- 1. Fission Gases Krypton-85 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Krvpton-85m Ci N/A*
N/A*
N/A*
N/A*
N/A*
Krypton-87 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Krypton-88 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Xenon-133 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Xenon-135 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Xenon-135m Ci N/A*
N/A*
N/A*
N/A*
N/A*
Xenon-138 Ci NIA*
N/A*
N/A*
N/A*
N/A*
Unidentified Ci N/A*
N/A*
N/A*
N/A*
N/A*
Total for period Ci N/A*
N/A*
N/A*
N/A*
N/A*
- 2. Iodines lodine-131 Ci N/A*
N/A*
N/A*
N/A*
N/A*
lodine-133 Ci N/A*
N/A*
N/A*
N/A*
N/A*
lodine-135 Ci N/A*
N/A*
N/A*
N/A*
NIA*
Total for period Ci N/A*
N/A*
N/A*
N/A*
N/A*
- 3. Particulates Strontium-89 Ci N/A*
N/A*
N/A*
N/A*
NIA*
Strontium-90 Ci N/A*
N/A*
N/A*
N/A*
N/A*
Cesium-134 Ci N/A*
NIA*
NIA*
NIA*
NIA*
Cesium-137 Ci NIA*
NIA*
N/A*
N/A*
N/A*
Cobalt-60 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Barium-Lantha num-140 Ci NIA*
NIA*
NIA*
NIA*
NIA*
Others-Plutonium-238 Ci NIA*
NIA*
N/A*
NIA*
N/A*
Curium-243,244 Ci NIA*
N/A*
N/A*
NIA*
NIA*
Uranium-234 Ci N/A*
N/A*
NIA*
N/A*
N/A*
Uranium-238 Ci NIA*
N/A*
NIA*
NIA*
N/A*
Thorium-232 Ci NIA*
N/A*
NIA*
NIA*
N/A*
Radium-226 Ci NIA*
N/A*
NIA*
N/A*
NIA*
NIA*= Not Applicable There are no gaseous effluents associated with the Haddam Neck Independent Spent Fuel Storage Installation (ISFSI)
CY 2021 Annual RER Report Page 7 of 15
Table 2 HADDAM NECK ISFSI Effluent and Waste Disposal Annual Report 2021 Liquid Effluents - Summation of All Releases Nuclides Released Units 1st 2nd 3rd Quarter Quarter Quarter A. Fission and Activation Products Total Release (not including Ci N/A*
N/A*
N/A*
tritium, Qases, alpha)
Average diluted concentration
µCi/ml N/A*
N/A*
N/A*
durinQ period Percent of applicable limit N/A*
N/A*
N/A*
B. Tritium Total Release Ci N/A*
N/A*
NIA*
Average diluted concentration
µCi/ml N/A*
N/A*
N/A*
durinQ period Percent of applicable limit N/A*
N/A*
N/A*
C. Dissolved and Entrained Gases Total Release Ci N/A*
N/A*
N/A*
Average diluted concentration
µCi/ml N/A*
NIA*
N/A*
during period Percent of applicable limit N/A*
N/A*
N/A*
D. Gross Alpha Radioactivity Total release Ci N/A*
N/A*
N/A*
Average diluted concentration
µCi/ml N/A*
NIA*
N/A*
durinQ period E. Volume of Waste Released Liters NIA*
N/A*
N/A*
(prior to dilution)
F. Volume of Dilution Water Liters N/A*
N/A*
N/A*
Used During Period N/A*= Not Applicable 4th Quarter N/A*
N/A*
N/A*
N/A*
N/A*
N/A*
N/A*
N/A*
N/A*
NIA*
N/A*
N/A*
N/A*
There are no liquid effluents associated with the Haddam Neck Independent Spent Fuel Storage Installation (ISFSI)
Error N/A*
N/A*
N/A*
NIA*
CY 2021 Annual RER Report Page 8 of 15
Nuclides Released Strontium-89 Strontium-90 Cesium-134 Cesium-137 lodine-131 Cobalt-58 Cobalt-60 lron-59 Zinc-65 Manganese-54 Chromium-51 Zirconium-Niobium-95 Molybdenum-99 Technetium-99m Barium-Lathan ium-140 Cerium-141 Others-lron-55 Antimony-125 Un identified Total for period (above)
Table 2A HADDAM NECK ISFSI Effluent and Waste Disposal Annual Report 2021 Liquid Effluents - Batch Mode Unit 1st 2nd 3rd Quarter Quarter Quarter Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Ci NIA*
NIA*
NIA*
Dissolved and Entrained Ci NIA*
NIA*
NIA*
Gasses Tritium Ci NIA*
NIA*
NIA*
Gross Alpha Ci NIA*
NIA*
NIA*
NIA*= Not Applicable 4th Totals Quarter NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
There are no liquid effluents associated with the Haddam Neck Independent Spent Fuel Storage Installation (ISFSI)
CY 2021 Annual RER Report Page 9 of 15
Table 28 HADDAM NECK ISFSI Effluent and Waste Disposal Annual Report 2021 Liquid Effluents - Continuous Mode Nuclides Released Unit 1st 2nd 3rd Quarter Quarter Quarter Strontium-89 Ci NIA*
NIA*
NIA*
Strontium-90 Ci NIA*
NIA*
NIA*
Cesium-134 Ci NIA*
NIA*
NIA*
Cesium-137 Ci NIA*
NIA*
NIA*
lodine-131 Ci NIA*
NIA*
NIA*
Cobalt-58 Ci NIA*
NIA*
NIA*
Cobalt-60 Ci NIA*
NIA*
NIA*
lron-59 Ci NIA*
NIA*
NIA*
Zinc-65 Ci NIA*
NIA*
NIA*
ManQanese-54 Ci NIA*
NIA*
NIA*
Chromium-51 Ci NIA*
NIA*
NIA*
Zirconium-Niobium-95 Ci NIA*
NIA*
NIA*
Molybdenum-99 Ci NIA*
NIA*
NIA*
Technetium-99m Ci NIA*
NIA*
NIA*
Barium-Lathanium-140 Ci NIA*
NIA*
NIA*
Cerium-141 Ci NIA*
NIA*
NIA*
Others-lron-55 Ci NIA*
NIA*
NIA*
Antimony-125 Ci NIA*
NIA*
NIA*
Unidentified Ci NIA*
NIA*
NIA*
Total for period (above)
Ci NIA*
N/A*
N/A*
Dissolved and Entrained Ci N/A*
N/A*
N/A*
Gasses Tritium Ci N/A*
NIA*
N/A*
Gross Alpha Ci N/A*
N/A*
N/A*
N/A*= Not Applicable 4th Totals Quarter NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
NIA*
N/A*
N/A*
NIA*
NIA*
N/A*
N/A*
NIA*
N/A*
There are no liquid effluents associated with the Haddam Neck Independent Spent Fuel Storage Installation (ISFSI)
CY 2021 Annual RER Report Page 10 of 15
Table 3 HADDAM NECK ISFSI Effluent and Waste Disposal Annual Report First Half 2021 Low Level Waste Shipments Resins, Filters and Evaporator Bottoms Volume Waste Class Solidifying Agent ft3 m3 A
0 0
B 0
0 C
0 0
All 0
0 Major radionuclides for above data:
Dry Active Waste Volume Waste Class Solidifying Agent ft3 m3 A
0 0
B 0
0 C
0 0
All 0
0 Major radionuclides for above data:
Irradiated Components Volume Waste Class Solidifying Agent ft3 m3 A
0 0
B 0
0 C
0 0
All 0
0 Maior radionuclides for above data:
Other Waste Volume Waste Class Solidifying Agent ft3 m3 A
0 0
B 0
0 C
0 0
All 0
0 Major radionuclides for above data:
CY 2021 Annual RER Report Curies Shipped Curies 0
0 0
0 Curies Shipped Curies 0
0 0
0 Curies Shipped Curies 0
0 0
0 Curies Shipped Curies 0
0 0
0 Page 11 of 15
Table 3A HADDAM NECK ISFSI Effluent and Waste Disposal Annual Report Second Half 2021 Low Level Waste Shipments Resins, Filters and Evaporator Bottoms Volume Waste Class Solidifying Agent ft3 m3 A
0 0
B 0
0 C
0 0
All 0
0 Major radionuclides for above data:
Dry Active Waste Volume Waste Class Solidifying Agent ft3 m3 A
0 0
B 0
0 C
0 0
All 0
0 Major radionuclides for above data:
Irradiated Components Volume Waste Class Solidifying Agent ft3 m3 A
0 0
B 0
0 C
0 0
All 0
0 Major radionuclides for above data:
Other Waste Volume Waste Class Solidifying Agent ft3 m3 A
0 0
B 0
0 C
0 0
All 0
0 Major radionuclides for above data:
CY 2021 Annual RER Report Curies Shipped Curies 0
0 0
0 Curies Shipped Curies 0
0 0
0 Curies Shipped Curies 0
0 0
0 Curies Shipped Curies 0
0 0
0 Page 12 of 15
Appendix A Radiation Dose Assessment There were no gaseous or liquid effluent releases in 2021. Therefore, an assessment of radiation doses to the most likely exposed member(s) of the public to show compliance with 40CFR190 or 10CFR72.104 from effluents was not required.
CY 2021 Annual RER Report Page 13 of 15
Appendix B Abnormal Releases There were no abnormal releases of radioactive materials from the site in 2021.
CY 2021 Annual RER Report Page 14 of 15
Appendix C Offsite Dose Calculation Manual Changes There were no changes to the Offsite Dose Calculation Manual in 2021.
CY 2021 Annual RER Report Page 15 of 15
ENCLOSURE2 HADDAMNECK CY-22-006 INDEPENDENT SPENT FUEL STORAGE INSTALLATION ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT JANUARY - DECEMBER 2021