ML21245A420
| ML21245A420 | |
| Person / Time | |
|---|---|
| Site: | Framatome ANP Richland |
| Issue date: | 08/31/2021 |
| From: | Sakach Y Framatome |
| To: | Document Control Desk, Office of Nuclear Material Safety and Safeguards |
| References | |
| YRS:21:007 | |
| Download: ML21245A420 (10) | |
Text
framat o me
August 31, 2021 YRS :21 :007
U.S. Nuclear Regulatory Commission Attn: Document Contro l Desk (03-H8)
Director, Office of Nuclear Material Safety and Safeguards One White Flint North 11555 Rockville Pike Rockville, Maryland 20852 - 2738 Lice n se SNM-1227 Doc ket 70-1257
S u bject: R eq uired R ep o rtin g of Efflu e nt s p e r 10 CFR 70.59
As required by 10 CFR 70.59, Framatome is reporting discharges of radioactive materials in the effluents from its nuclear fuels fabr ication plant on Horn Rapids Road in Richland, Washington for the period from January 1 through June 30, 2021.
The total exposure from all stacks is 1.81 E-05 mrem. Doses were determined using CAP88 Version 4.
If there are any questions, please contact me at (509) 375-8355
Very truly yours,
~ R. akach R a'tlia ion Protection Attachments
cc: L.A. Dudes, U.S. Nuclear Regulatory Comm ission, Region I I P. J. Martell, State of Washington Department of Health T. Vukovinsky, U.S. Nuclear Regulatory Commission, Region II M. Elsen, Director, Office of Radiation Protection (WDOH)
Framatome Inc.
2101 Horn Rapit.ls Road Richlant.l, WA 99354 Tel: (509) 375-8 100
w w w.fran1 atome,c o 111 USNRC Document Control Desk YRS :21 :007 August31, 2021 Page 2
I. Gaseous Effluents (Continuously Sampled Stacks)
Reporting Period: January 1 - June 30, 2021
Stack : UO2 Building - Room 100 (K03)
Average Flow Rate: 12.67 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide {l!Ci/ml} {l!Ci/ml} {uCi/ml}.Lu.Qll (mrern}
Gross a lpha 7.00E-16 4.00E-1 5 4.00E - 17 1.47E-01 NA Gross beta 3.00 E-15 7.00E-15 1.00E-1 6 5.21 E-0 1 NA
U -232 1. 00E-24 8.00E-24 7.00E -26 2.95E-10 1.70E-15 U-234 1.00E - 18 8.00 E-18 7.00E-20 2.95E-04 1.70E -09 U -235 4.00E-17 2.00E - 16 2.00 E-18 7.37E-03 4.25E-08 U -236 2.00 E-17 1.00E-16 9.00E -1 9 3.68E -03 2. 13E- 08 U - 238 7.00E-16 4.00E-15 3.00E -1 7 1.36E-01 7.85E-0 7
Stack : SF Building - NAF(K06)
Average Flow Rate : 6.03 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Rad ionuclide (l,!Ci/rnl} {1,!Ci/rnl} {1,!Ci/ml) ll!9.l {mrem)
Gross alpha 6.00E-16 5.00E-15 8.00E - 17 5.33 E-02 NA Gross beta 3.00E - 15 1.00E-14 2.00E-16 2.91E -01 NA
U -232 1.00E-24 1.00E-23 2.00E-25 1.07E-10 8.76 E-16 U-23 4 1.00E - 18 1.00E - 17 2.00E - 19 1.07E-04 8.76E - 10 U -235 3.00E - 17 3.00E-16 4.00E - 18 2.67 E-03 2.19E-08 U-236 1.00E - 17 1.00E - 16 2.00E-18 1.33E- 03 1. 10E- 08 U-238 5.00E-16 5.00E-15 7.00E - 17 4.92 E- 02 4.04E - 07
Stack : UO2 Bui lding - Room 182 (K21)
Average Flow Rate : 4.02 cub ic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide {uCi/ml} {1,!Ci/ml} {b!Ci/ml} ll!9.l (mrem)
Gross a lpha 4.00 E-15 2.00 E-14 1.00E-16 2.44E -01 NA Gross beta 1.00E - 14 3.00E-14 4.00E - 16 5.98E-01 NA
U-232 8.00E -24 3.00E-23 2.00E -25 4.88E-10 4.36E-15 U-234 8.00E-18 3.00E-17 2.00E-19 4.88E-04 4.36E -09 U-235 2.00E - 16 8.00E - 16 6.00E-18 1.22E-02 1.09E-07 U -236 1.00E-16 4.00E-16 3.00E-18 6. 10E- 03 5.45E-08 U -238 4.00E-15 1.00E-14 1.00E-16 2.25 E- 01 2.01E-06
Fra rn~ tome Inc.
2101 1-o rn R,1µ ids Roa d Richla r1d, WA 9935, 1 Tel: (509) 375-0 100
www.f ran1aton1 e.con1 USN RC Document Control Desk YRS :21 :007 August 31, 2021 Page 3 I. Gaseous Effluents (Continuously Sampled Stacks)
Reporting Period: January 1 - June 30, 2021
Slack: ELO Building - Shop (K25)
Average Flow Rate: 1.58 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide {!:!Ci/ml) {!:!Ci/ml} {!:!Ci/ml} ill9} {mrem}
Gross alpha 4.00E-16 8.00E-15 3.00E-16 8.23E-03 NA Gross beta 4.00E - 15 3.00E-14 1.00E-15 g _11E-02 NA
U - 232 7.00E-25 2.00E-23 7.00E-25 1.66E-11 1.46E-15 U-234 7.00E-19 2.00E-17 7.00E-19 1.66E -05 1.46E-09 U -235 2.00E-17 4.00E - 16 2.00E - 17 4.16E - 04 3.65E - 08 U-236 9.00E-18 2.00E-16 8.00E-18 2.08E-04 1.82E-08 U-238 3.00E - 16 8.00E-15 3.00E-16 7.68E-03 6.73E-07
Stack: U02 Building -ADU (K31)
Average Flow Rate : 3.89 cubic meters/second
- There are several sampled effluent streams discharged via this stack.
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide {!:!Ci/ml) {!:!Ci/mil {!:!Ci/ml} il:!91 {mrem)
Gross alpha 5.00E-15 8.00E-15 1.00E-16 2.47E-01 NA Gross beta 2.00E-14 1.00E-14 4.00E-16 6.03E-01 NA
U -232 1.00E-23 2.00E-23 2.00E-25 4.94E-10 2.25E-15 U-234 1.00E-17 2.00E-17 2.00E-19 4.94E-D4 2.25E-09 U -235 3.00E - 16 4.00E - 16 6.00E-18 1.23E- 02 5.SSE-08 U-236 1.0DE-16 2.00E-16 3.DOE-18 6.17E-03 2.78E -08 U -238 5.0DE-15 8.00E-15 1.D0E-16 2.28E -01 1.D2E-06
Stack: U02 Building - U30s (K37)
Average Flow Rate : 6.22 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide {!:!Ci/ml) {!:!Ci/mil {!:!Ci/ml) il:!91 (mrem)
Gross alpha 4.00E - 16 4.0DE-15 8.00E-17 4.05E-02 NA Gross beta 2.00E - 15 1.0DE-14 2.0DE-16 2.25E - D1 NA
U-232 8.0DE-25 9.00E -24 2.00E -25 8.10E - 11 7.44E-16 U-234 8.00E - 19 9.00E-18 2.00E-19 8.10E - 05 7.44E-10 U-235 2.00E-17 2.00E - 16 4.00E-18 2.02E - D3 1.86E-08 U -236 1.00E - 17 1.00E-16 2.00E-18 1.01E-D3 9.30E-09 U -238 4.00E - 16 4.00E-15 7.00E-17 3.74E - 02 3.43E - 07 USNRC Document Contro l Desk YRS :21:007 August 31, 2021 Page 4 I. Gaseous Effluents (Continuously Sampled Stacks)
Reporting Period: Reporting Period: January 1
- June 30, 2021
Stack: Laundry Facility (K42)
Average F low Rate : 2.22 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide {1,!Ci/ml} {1,!Ci/ml} {1,!Ci/ml} i.b!.£U {mrem)
Gross alpha 5.00E-16 8.00E-15 2.00E - 16 1.74 E- 02 NA Gross beta 3.00E - 15 2.00E-14 6.00E-16 9.99E -02 NA
U -232 9.00E-25 2.00E-23 4.00E - 25 3.47 E-11 1.68 E-1 5 U-234 9.00E-19 2.00 E-17 4.00 E-19 3.47E-05 1.68E-09 U-235 2.00E-17 4.00E-16 1.00E-17 8.68E-04 4.21 E- 08 U-236 1.00E-17 2.00E-16 5.00E - 18 4.34E-04 2.1 0E -08 U -238 4.00E-16 7.00E - 15 2.00E -1 6 1.60E-02 7.67E-07
Stack : ELO Building - Labs (K46)
Average F low Rate : 6.10 cubic meters/seco n d
Uncertainty Quantity Estimated Concentrati o n Estimate MDC Released Exposure Radionuclide {b!Ci/ml} {b!C i/ml) {1,!Ci/m l) i.b!.£U {mrem)
Gross alpha 2.00E - 15 1.00E -14 8.00 E-17 2.02E-0 1 NA Gross beta 1.00E - 14 2.00E-14 2.00E-16 1. 23E+OO NA
U -232 5.00 E-24 2.00E -23 2.00E - 25 4.04E-10 6.70E -1 5 U -234 5.00E - 18 2.00E-17 2.00E - 19 4.04E-04 6.70E-09 U -235 1.00E-16 5.00E-16 4.00E - 18 1.01 E-02 1.68E-07 U-236 6.00E-17 2.00E -1 6 2.00E-18 5.05E-03 8.38E-08 U - 238 2.00E - 15 9.00E-15 7.00E-17 1.86E - 01 3.09E-06
Stack: ARF (K47)
Average Flow Rate: 1.09 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide {b!Ci/ml} {1,!Ci/ml} {b!Ci/ml} i.b!.£U {mrem)
Gross alpha 4.00E-15 3.00 E-14 4.00E-16 6.02E-02 NA Gross beta 3.00E-14 9.00E-14 1.00E-15 4.97E - 01 NA
U-232 8.00E -24 6.00E-23 9.00E-25 1.20E-10 1.98E - 15 U -234 8.00E-18 6.00 E-17 9.00E-19 1.20E-04 1.98E- 09 U -235 2.00E-16 2.00E-15 2.00E-17 3.01 E-03 4.95E -08 U - 236 9.00E-17 8.00E - 16 1.00E-17 1.51 E-03 2.48E-08 U-238 3.00E-15 3.00E -1 4 4.00E-16 5.56E-02 9.14E-07 USNRC Document Control Desk YRS :21 :007 August31,2021 Page 5 I. Gaseous Effluents {Continuously Sampled Stacks)
Reporting Period: January 1
- June 30, 2021
Stack : SF Building - SWUR Room (K49)
Average Flow Rate: 3.92 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide {!:!Ci/ml} {l:!Ci/ml} {l:!Ci/ml} lli9.l {mrem}
Gross alpha 1.00E-15 8.00E - 15 1.00E-16 6.23E -02 NA Gross beta 5.00 E-1 5 2.00E-14 4.00E -1 6 3.1 0E-01 NA
U-232 2.00E-24 2.00E - 23 2.00E-25 1.25E - 10 1.35E - 15 U -234 2.00 E-18 2.00E-17 2.00E - 19 1. 25E-04 1.35E-09 U-235 5.00 E-1 7 4.00E -1 6 6.00E-18 3.11E-03 3.39E -08 U - 236 2.00E-17 2.00E-16 3.00E - 18 1.56E-03 1.69E-08 U - 238 9.00E-16 8.00E-15 1.00E - 16 5.75E-02 6.25E-07
Stack : SF Building - SWUR POG (KSO)
Average Flow Rate : 0.00 cubic meters/second
- Stack did not operate durinQ the first half of 2021 Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide {!:!Ci/ml} {1,!Ci/ml) {1,!Ci/ml} lli9.l (mrem)
Gross a lpha 3.00E-15 *** ** * **
- NA Gross beta 3.00 E-14 *** *** *** NA
U - 232 6.00E-24 *** *** ** * ***
U-234 6.00E - 18 *** * ** *** ***
U-235 1.00E-16 ** * **** * ** ***
U-236 7.00 E-17... *"* *** ***
U-238 3.00E - 15..... *** * **...
Stack : Building 9 {K52)
Average Flow Rate : 3.35 cubic meters/seco n d
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Rad ionuclide {1,!Ci/ml} {l:!Ci/ml} l!,!Ci/ml} lli9.l (mrem}
Gross alpha 4.00E - 16 1.00E-16 1.00E - 16 1.76 E-02 NA Gross beta 1.00E-15 2.00E-14 4.00E-16 8.37E-02 NA
U-232 8.00E - 25 1.00E-23 3.00E-25 3.53E-11 5.54E - 16 U-234 8.00E-19 1.00E-17 3.00E - 19 3.53E-05 5.54E-10 U -235 2.00E - 17 3.00E-16 7.00E-18 8.82E - 04 1.39E-08 U-236 1.00E-17 1.00E - 16 3.00E - 18 4.41E-04 6.93E - 0 9 U - 238 4.00E-16 5.00E-15 1.00E-16 1.63E-02 2.56E-07 USNRC Document Control Desk YRS :21:007 August 31, 2021 Page 6 I. Gaseous Effluents (Continuously Sampled Stacks)
Reporting Period: January 1 - June 30, 2021
Stack : SF Building - SWUR Shroud (K55)
Average Flow Rate: 0.00 cubic meters/second
'**Stack did not ooerate durino the first half of 2021 Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide,~Ci/mil {~Ci/mil {~Ci/mil 1l!Ql (mrem)
Cross alpha 1.00C-1 5 -*..... NA Gross beta 2.00E -14.... - ** NA
U -232 2.00E-24... ~...........
U - 234 2.00E - 18..... ***........
U-235 5.00E - 17 *** *"* '"'* *"*
U-236 3.00E - 17 **".... ***....
U -238 1.00E - 15 *** *- I.**....
Slack : ELO Building - GSUR (K56)
Average Flow Rate : 0.28 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide (~Ci/ml) (~Ci/m il {~Ci/ml} ll!9l (mrem}
Gross alpha 5.00E-16 2.00E-14 2.00E-15 2.56E -03 NA Gross beta 5.00E - 15 7.00E-14 5.00E -1 5 2.38E -02 NA
U -232 1.00E-24 5.00E-23 3.00E-24 5.11E-12 5.60E-17 U-234 1.00E-18 5.00E-17 3.00E-18 5. 11E-06 5.60E -11 U-235 3.00E-17 1.00E-15 8.00E-17 1.28E-04 1.40E-09 U -236 1.00E-17 6.00E -16 4,00E-17 6.39E -05 7.00E-10 U-238 5.00E - 16 2.00E-14 2.00E - 15 2.36E-03 2.58E-08
Stack : U02 Building - Labs (K58)
Average Flow Rate : 7.76 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Rad ionuclide (l:!Cilml) {~Ci/ml} {~Ci/ml} !.Mg} (mrem}
Gross alpha 5.00E-16 4.00E -15 6.00E-17 6.19E-02 NA Gross beta 4.00E-15 1.00E-14 2.00E-16 5.12E-0 1 NA
U -232 1.00E - 24 9.00E - 24 1.00E-25 1.24E - 10 1. 15E-15 U -234 1.00E -1 8 9.00E-18 1.00E-19 1.24E -04 1. 15E-09 U -235 2.00E-17 2.00E-16 3.00E-18 3.10E-03 2.87E-08 U-236 1.00E-17 1.00E-16 2.00E-18 1.55E-03 1.44E-08 U -238 5.00E-16 4.00E-15 6.00E-17 5.72E -02 5.30E-07 USN RC Document Control Desk YRS :21 :007 August31,2021 Page 7
I. Gaseous Effluents (Continuously Sampled Stacks)
Reporting Period: January 1 - June 30, 2021
Slack: SF Building - NAF Furnace (K60)
Average Flow Rate : 5.08 cubic meters/second
Uncertainty Quantity E stimated Concentration Estimate MDC Released Exposure Radionuclide {!,!Ci/ml} {!,!Ci/ml} {!,!Ci/ml} ill9} (mrem}
Gross alpha 1.00E-15 7.00E-15 9.00E-17 7.98E -02 NA Gross beta 1.00E-14 2.00E-14 3.00E -1 6 8.04E-01 NA
U-232 2.00E-24 1.00E-23 2.00E-25 1.60E-10 1.48E-15 U - 234 2.00E-18 1.00E-17 2.00E-19 1.60E-04 1.48E-0 9 U - 235 5.00E-17 4.00E-16 5.00E-18 3.99E-03 3.71 E-08 U-236 2.00E-17 2.00E-16 2.00E-18 1.99E-03 1.86E-08 U - 238 9.00E-16 7.00E-15 9.00E-17 7.36E-02 5.85E-07
Stack: Dry Conversion Facility (K62)
Average Flow Rate : 22.67 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide {!,!Ci/ml} (!,!Ci/mil (!,!Ci/ml} ill9} (mrem}
Gross alpha 7.00E-16 3.00E-15 2.00E -1 7 2.39E-01 NA Gross beta 2.00E - 15 5.00E-15 6.00E - 17 8.39E-01 NA
U-232 1.00E-24 6.00E -24 4.00E-26 4.79E-10 1.38E-15 U-234 1.00E-18 6.00E-18 4.00E-20 4.79E-04 1.38E -09 U-235 4.00E-17 1.00E-16 1.00E-18 1.20E-02 5.46E-08 U-236 2.00E-17 7.00E-17 5.00E-19 5.98E - 03 1.73E-08 U-238 7.00E-16 3.00E-15 2.00E-17 2.21 E-01 6.39E-07
Stack: BDU Facility (K65)
Average Flow Rate : 0.95 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide {!,!Ci/ml} {!,!Ci/ml} (!,!Ci/ml} ill9} (mrem}
Gross alpha 5.00E-16 1.00E-14 5.00E -1 6 6.54E-03 NA Gross beta 2.00E-15 2.00E-14 2.00E-15 2.76 E-02 NA
U-232 1.00E-24 2.00E-23 1.00E-24 1.31E-11 1.64E-16 U-234 1.00E-18 2.00E-17 1.00E-18 1.31 E-05 1.64E-10 U-235 2.00E-17 6.00E-16 2.00E - 17 3.27E-04 4. 10E-09 U-236 1.00E-17 3.00E-16 1.00E-17 1.63E-04 2.0SE-09 U-238 4.00E - 16 1.00E-14 5.00E-16 6.03E-03 7.57E-08 USNRC Document Control Desk YRS :21 :007 August 31, 2021 Page 8 I. Gaseous Effluents (Continuously Sampled Stacks)
Reporting Period: January 1 - June 30, 2021
Stack : Cylinder Recertification Facility (K67)
Average Flow Rate: 0.45 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide (!:!Ci/mil {!,!Cilml} {l:!Cilml} U!9.l (mrem}
Gross a lpha 4.00E-16 2.00E-1 4 1.00E-1 5 2.78E -03 NA Gross beta 1.00E-15 3.00E-14 3.00E-15 1.00E- 02 NA
U -232 8.00E-25 3.00E-23 2.00E - 24 5.55E - 12 2.26E-16 U-234 8.00E-19 3.00E - 17 2.00E - 18 5.55E- 06 2.26E-10 U - 235 2.00E-17 8.00E - 16 5.00E-17 1.3 9E-04 5.65E-09 U - 236 1.00E-17 4.00E-16 3.00E-17 6.94E-05 2.83E-09 U-238 4.00 E-16 1.00E - 14 1.00E-15 2.56E-03 1.04E-07
Stack : MERF Building (K69)
Average Flow Rate : 1. 73 cubic meters/second
Uncerta inty Quantity Estimatecl Concentration Estimate MDC Released Exposure Rad ionuclide {~Cl/ml} {1,!Cilml} jl,!Ci/ml} 1l!Qll {mrem}
Gross alpha 9.00 E-1 6 1.00E-14 3.00E-16 2.26E -02 NA Gross beta 2.00E - 15 2.00E-14 8.00E-16 5.37E -02 NA
U - 232 2.00E - 24 2.00E-23 5.00E-25 4.51E-1 1 1.45E-15 U -234 2.00E-18 2.00E-17 5.00E-19 4.51 E-05 1.45E-09 U-235 4.00E-17 6.00E-16 1.00E-17 1.13E-03 3.63E-08 U -236 2.00E-17 3.00E-16 7.00E-18 5.64E-04 1.82E-08 U -23 8 8.00 E-1 6 1.00E-14 2.00E-16 2.0BE-02 6.70E-07
Stack : UO2 Building - BLEU Facility (K72)
Average Flow Rate : 13.45 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide {!,!Cl/ml} {!,!Ci/ml} 11:!Ci/ml}.lH91 {mreml
Gross alpha 2.00E-15 7.00E-15 3.00E-17 5.19E-01 NA Gross beta 1.00E-1 4 2.00E-14 1.00E-16 2.55E+00 NA
U -232 5.00E-24 1.00E-23 7.00E - 26 1.04E-09 5.98 E-15 U - 234 5.00E-18 1.00E-17 7.00E -20 1.04E-03 5.98E- 09 U - 235 1.00E-16 4.00E - 16 2.00E-18 2.60E-02 1.S0E-07 U-236 6.00E-17 2.00E-16 9.00E-19 1.30E -02 7.48E-08 U-238 2.00E-1 5 7.00E-15 3.00E-17 4.79E-01 2.76E-06 USNRC Document Control Desk YRS:21 :007 August31,2021 Page 9 I. Gaseous Effluents (Continuously Sampled Stacks)
Reporting Period: January 1 - June 30, 2021
Stack : UNB Building (K75)
Average Flow Rate : 0.47 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide {!!Ci/ml} {!:!Ci/mil (!!Ci/ml} 11!91 (mrem)
Gross alpha 3.00E-16 1.00E-14 1.00 E-15 2.40E-03 NA Gross beta 2.00E-15 3.00E-14 3.00E - 15 1.61E-02 NA
U -232 7.00E-25 3.00E-23 2.00E -24 4.79E-12 5.20E-17 U-234 7.00E-19 3.00E-17 2.00E-18 4.'79E-06 5.20E-1 1 U - 235 2.00E-17 7.00E-16 5.00E - 17 1.20E-04 1.30E- 09 U - 236 9.00E-18 3.00E-16 2.00E-17 5.99E-05 6.50E-10 U-238 3.00E-16 1.00E-14 9.00E - 16 2.21 E-03 2.40E-08
Stack : SURF Building (K77)
Average Flow Rate : 14.07 cubic meters/second
Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Rad ionuclide {1,!Ci/ml} {!:!Ci/ml} (1,!Cl/ml) 11!91 (mrem)
Gross alpha 3.00E-16 2.00E-15 3.00E-17 5.99E-02 NA Gross beta 2.00E-15 7.00E - 15 1.00E-16 4.96E-01 NA
U -232 6.00E-25 5.00E-24 7.00E-26 1.20E-10 6.0BE-16 U -234 6.00E-19 5.00E-18 7.00E-20 1.20E -04 6.0BE-10 U -235 2.00E-17 1.00E-16 2.00E-18 2.99E-03 1.52E-08 U - 236 8.00E-18 6.00E-17 8.00E - 19 1.50E-03 7.60E-09 U-238 3.00E-16 2.00E-15 3.00E-17 5.53E-02 2.81E-07
Summary Tabulation for All Stacks
Grand Total (all stacks) 1.81 E-05 mrem USNRC Document Control Desk YRS :21 :007 August 31, 2021 Page 10 II. Liquid Effluent Reporting Period: January 1 - June 30, 2021
Concentration LLD Liquid Volume Constituent (µCi/ml) /µCi/mil Quantity (Ci} (m3)'
Soluble U 9.25E-08 *** 0.0034 Insolub le U** 4.94E-08 **" 0.0018 Tc - 99 1.14E-05 *** 0.4170 Total Ci 0.4220 Total Volume 3.65E+04
Combined liquid effluent released to City of Richland sewer system.
The average concentration of insoluble uranium for the 6-month period was 19.2 ppb.
These constituents are analyzed chemically via Inductively Coupled Plasma/Mass Spectroscopy (ICP/MS) as opposed to radiation counting. Laboratory detection limits for uranium and Tc-99 are generally 1 ppb and 5 ppt, respectively