ML19246A105

From kanterella
Jump to navigation Jump to search
Framatome, Inc. - Required Reporting of Effluents Per 10 CFR 70.59
ML19246A105
Person / Time
Site: Framatome ANP Richland
Issue date: 08/28/2019
From: Sakach Y
Framatome
To:
Document Control Desk, Office of Nuclear Material Safety and Safeguards
References
19-2019
Download: ML19246A105 (10)
v • d • e


Text

framatome August 28, 2019 YRS:19:009 U.S. Nuclear Regulatory Commission Attn: Document Control Desk (03-H8)

Director, Office of Nuclear Material Safety and Safeguards One White Flint North 11555 Rockville Pike Rockville, Maryland 20852-2738 License SNM-1227 Docket 70-1257

Subject:

Required Reporting of Effluents per 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 fabrication plant on Horn Rapids Road in Richland, Washington for the period from January 1 through June 30, 2019.

The total exposure from all stacks is 2.34E-05 mrem. Doses were determined using CAP88 Version 4.

If there are any questions, please contact me at (509) 375-8355 Very truly yours, Y.. akach Radiation Protection Attachments cc:

L. A. Dudes, U.S. Nuclear Regulatory Commission, Region II P. J. Martell, State of Washington Department of Health R. Gibson, U. S. Nuclear Regulatory Commission, Region II M. Elsen, Director, Office of Radiation Protection (WDOH)

Framatome Inc.

2101 Horn Rapids Road Richland, WA 99354 Tel: (509) 375-8100 www.framatome.com

r;E#g
JJJ!SS2D

USNRC Document Control Desk August 28, 2019 I.

Gaseous Effluents (Continuously Sampled Stacks)

Reporting Period: January 1 -June 30, 2019 Stack: U02 Building - Room 100 (K03)

Average Flow Rate: 13.91 cubic meters/second Uncertainty Concentration Estimate Radionuclide

{l:!Ci/ml}

{l:!Ci/ml}

Gross alpha 8.00E-16 4.00E-15 Gross beta 1.00E-14 1.00E-14 U-232 2.00E-24 8.00E-24 U-234

  • 2.00E-18 8.00E-18 U-235 4.00E-17 2.00E-16 U-236 2.00E-17 1.00E-16 U-238 7.00E-16 4.00E-15 Stack: SF Building - NAF(K06)

Average Flow Rate: 5.92 cubic meters/second Uncertainty Concentration Estimate Radionuclide

{l:!Ci/ml}

{l:!Ci/ml}

Gross alpha 4.00E-16 4.00E-15 Gross beta 8.00E-15 2.00E-14 U-232 8.00E-25 9.00E-24 U-234 8.00E-19 9.00E-19 U-235 2.00E-17 2.00E-16 U-236 1.00E-17 1.00E-16 U-238 4.00E-16 4.00E-15 Stack: U02 Building - Room 182 (K21)

Average Flow Rate: 4.01 cubic meters/second Concentration Radionuclide Gross alpha Gross beta U-232 U-234 U-235 U-236 U-238 Framatome Inc.

2101 Horn Rapids Road Richland, WA 99354 Tel: (509) 375-8100 www.framatome.com

{!:!Ci/ml}

3.00E-15 4.00E-14 5.00E-24 5.00E-18 1.00E-16 7.00E-17 3.00E-15 Uncertainty Estimate

{!:!Ci/ml}

1.00E-14 5.00E-14 3.00E-23 3.00E-17 7.00E-16 3.00E-16 1.00E-14 YRS:19:009 Page 2 Quantity Estimated MDC Released Exposure

{l:!Ci/ml}

li&ll

{mrem}

3.00E-17 1.79E-01 NA 1.00E-16 2.23E+OO NA 7.00E-26 3.58E-10 2.08E-15 7.00E-20 3.58E-04 2.08E-09 2.00E-18 8.94E-03 5.20E-08 8.00E-19 4.47E-03 2.60E-08 3.00E-17 1.65E-01 9.60E-07 Quantity Estimated MDC Released Exposure

{!:!Ci/ml}

li&ll

{mrem}

8.00E-17 3.97E-02 NA 2.00E-16 7.62E-01 NA 2.00E-25 7.94E-11 6.64E-16 2.00E-19 7.94E-05 6.64E-10 4.00E-18 1.99E-03 1.66E-08 2.00E-18 9.93E-04 8.30E-09 7.00E-17 3.66E-02 3.06E-07 Quantity Estimated MDC Released Exposure

{l:!Ci/ml}

li&ll

{mrem}

1.00E-16 1.72E-01 NA 4.00E-16 2.80E+OO NA 2.00E-25 3.44E-10 3.22E-15 2.00E-19 3.44E-04 3.22E-09 6.00E-18 8.59E-03 8.05E-08 3.00E-18 4.30E-03 4.03E-08 1.00E-16 1.59E-01 1.49E-06

USNRC Document Control Desk YRS:19:009 August 28, 2019 Page 3

. I.

Gaseous Effluents (Continuously Sampled Stacks)

Reporting Period: January 1 - June 30, 2019 Stack: ELO Building - Shop (K25)

Average Flow Rate: 1.35 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

(!:!Ci/ml}

(!:!Ci/ml}

(!:!Ci/ml}

ll!9..l (mrem}

Gross alpha 9.00E-16 1.00E-14 3.00E-16 1.95E-02 NA Gross beta 1.00E-14 5.00E-14 1.00E-15 2.34E-01 NA U-232 2.00E-24 3.00E-23 7.00E-25 3.89E-11 3.52E-15 U-234 2.00E-18 3.00E-17 7.00E-19 3.89E-05 3.52E-09 U-235 5.00E-17 7.00E-16 2.00E-17 9.73E-04 8.80E-08 U-236 2.00E-17 3.00E-16 9.00E-18 4.87E-04 4.40E-08 U-238 8.00E-16 1.00E-14 3.00E-16 1.80E-02 1.62E-06 Stack: U02 Building -ADU (K31)

Average Flow Rate: 3.65 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/ml}

(!:!Ci/ml}

ll!9..l (mrem}

Gross alpha 1.00E-14 1.00E-14 1.00E-16 3.24E-01 NA Gross beta 4.00E-14 4.00E-14 4.00E-16 4.36E+OO NA U-232 3.00E-23

  • 2.00E-23 3.00E-25 6.47E-10 3.42E-15 U-234 3.00E-17 2.00E-17 3.00E-19 6.47E-04 3.40E-09 U-235 7.00E-16 5.00E-16 6.00E-18 1.62E-02 8.55E-08 U-236 3.00E-16 3.00E-16 3.00E-18 8.09E-03 4.28E-08 U-238 1.00E-14 9.00E-15 1.00E-16 2.99E-01 1.58E-06 Stack: U02 Building - U30s (K37)

Average Flow Rate: 6.43 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure

~?

Radionuclide

(!:!Ci/ml}

(!:!Ci/ml}

(!:!Ci/ml}

ll!9..l (mrem}

Gross alpha 9.00E-16 6.00E-15 7.00E-17 9.04E-02 NA Gross beta 1.00E-14 2.00E-14 2.00E-16 1.05E+OO NA U-232 2.00E-24 1.00E-23 1.00E-25 1.81E-10 1.71E-15 U-234 2.00E-18 1.00E-17 1.00E-19 1.81E-04 1.71 E-09 U-235 4.00E-17 3.00E-16 4.00E-18 4.52E-03 4.29E-08 U-236 2.00E-17 2.00E-16 2.00E-18 2.26E-03 2.14E-08 U-238 8.00E-16 6.00E-15 7.00E-17 8.35E-02 7.91E-07

USNRC Document Control Desk YRS:19:009 August 28, 2019 Page4 I.

Gaseous Effluents (Continuously Sampled Stacks}

Reporting Period: January 1 - June 30, 2019 Stack: Laundry Facility (K42}

Average Flow Rate: 1.70 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

{!::!Ci/ml}

{!::!Ci/ml}

{!::!Ci/ml}

.ll::!.9.U

{mrem}

Gross alpha 1.00E-15 1.00E-14 3.00E-16 3.57E-02 NA Gross beta 1.00E-14 4.00E-14 9.00E-16 3.24E-01 NA U-232 3.00E-24 3.00E-23 6.00E-25 7.15E-11 3.72E-15 U-234 3.00E-18 3.00E-17 6.00E-19 7.15E-05 3.72E-09 U-235 7.00E-17 7.00E-16 1.00E-17 1.79E-03 9.30E-08 U-236 3.00E-17 4.00E-16 7.00E-18 8.94E-04 4.65E-08 U-238 1.00E-15 1.00E-14 3.00E-16 3.30E-02 1.72E-06 Stack: ELO Building - Labs (K46}

Average Flow Rate: 6.05 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

{!::!Ci/ml}

{!::!Ci/ml}

{!::!Ci/ml}

.ll::!.9.U

{mrem}

Gross alpha 2.00E-15 2.00E-14 8.00E-17 1.81 E-01 NA Gross beta 2.00E-14 3.00E-14 2.00E-16 2.19E+OO NA U-232 4.00E-24 2.00E-23 2.00E-25 3.63E-10 6.32E-15 U-234 4.00E-18 2.00E-17 2.00E-19 3.63E-04 6.32E-09 U-235 1.00E-16 5.00E-16 4.00E-18 9.07E-03 1.58E-07 U-236 5.00E-17 2.00E-16 2.00E-18 4.53E-03 7.90E-08 U-238 2.00E-15 9.00E-15 7.00E-17 1.67E-01 2.92E-06 Stack: ARF (K47}

Average Flow Rate: 1.09 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

{!::!Ci/ml}

{!::!Ci/ml}

{!::!Ci/ml}

.ll::!.9.U

{mrem}

Gross alpha 5.00E-15 3.00E-14 4.00E-16 7.86E-02 NA Gross beta 6.00E-14 1.00E-13 1.00E-15 1.04E+OO NA U-232 1.00E-23 7.00E-23 9.00E-25 1.57E-10 2.68E-15 U-234 1.00E-17 7.00E-17 9.00E-19 1.57E-04 2.68E-09 U-235 2.00E-16 2.00E-15 2.00E-17 3.93E-03 6.70E-08 U-236 1.00E-16 9.00E-16 1.00E-17 1.97E-03 3.35E-08 U-238 4.00E-15 3.00E-14 4.00E-16 7.26E-02 1.24E-06

USNRC Document Control Desk YRS:19:009 August 28, 2019 Page 5 I.

Gaseous Effluents (Continuously Sampled Stacks)

Reporting Period: January 1 - June 30, 2019 Stack: SF Building - SWUR Room (K49)

Average Flow Rate: 3.96 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

(!:!Ci/ml}

(!:!Ci/ml}

(!:!Ci/ml}

ll!.91 (mrem}

Gross alpha 4.00E-15 2.00E-14 1.00E-16 2.31E-01 NA Gross beta 1.00E-14 3.00E-14 4.00E-16 8.07E-01 NA U-232 7.00E-24 7.00E-24 2.00E-25 4.62E-10 5.28E-15 U-234 7.00E-18 7.00E-18 2.00E-19 4.62E-04 5.28E-09 U-235 2.00E-16 2.00E-16 6.00E-18 1.15E-02 1.32E-07 U-236 9.00E-17 9.00E-17 3.00E-18 5.77E-03 6.60E-08 U-238 3.00E-15 3.00E-15 1.00E-16 2.13E-01 2.44E-06 Stack: SF Building - SWUR POG (K50)

Average Flow Rate: 0.46 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

(!:!Ci/ml}

(!:!Ci/ml}

(!:!Ci/ml}

ll!.91 (mrem}

Gross alpha 9.00E-15 9.00E-14 1.00E-15 7.22E-02 NA Gross beta 6.00E-14 2.00E-13 3.00E-15 3.59E-01 NA U-232 2.00E-23 2.00E-22 2.00E-24 1.44E-10 1.78E-15 U-234 2.00E-17 2.00E-16 2.00E-18 1.44E-04 1.78E-09 U-235 5.00E-16 4.00E-15 5.00E-17 3.61E-03 4.48E-08 U-236 2.00E-16 2.00E-15 2.00E-17 1.80E-03 2.24E-08 U-238 9.00E-15 8.00E-14 9.00E-16 6.66E-02 8.27E-07 Stack: Building 9 (K52)

Average Flow Rate: 2.74 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

(!:!Ci/ml}

(!:!Ci/ml}

(!:!Ci/ml}

ll!.91 (mrem}

Gross alpha 6.00E-16 8.00E-15 2.00E-16 2.75E-02 NA Gross beta 8.00E-15 3.00E-14 5.00E-16 3.22E-01 NA U-232 1.00E-24 2.00E-23 3.00E-25 5.50E-11 1.15E-15 U-234 1.00E-18 2.00E-17 3.00E-19 5.50E-05 1.15E-09 U~235 3.00E-17 4.00E-16 9.00E-18 1.37E-03 2.88E-08 U-236 2.00E-17 2.00E-16 4.00E-18 6.87E-04 1.44E-08 U-238 6.00E-16 7.00E-15 2.00E-16 2.54E-02 5.32E-07

USNRC Document Control Desk YRS:19:009 August 28, 2019 Page 6 I.

Gaseous Effluents (Continuously Sampled Stacks)

Reporting Period: January 1 - June 30, 2019 Stack: SF Building - SWUR Shroud (K55)

Average Flow Rate: 0.62 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

{!:!Ci/ml}

{!:!Ci/ml}

{!:!Ci/ml}

{l&ll

{mrem}

Gross alpha 2.00E-15 5.00E-14 8.00E-16 3.06E-02 NA Gross beta 1.00E-14 9.00E-14 2.00E-15 1.28E-01 NA U-232 3.00E-24 9.00E-23 2.00E-24 6.12E-11 1.10E-15 U-234 3.00E-18 9.00E-17 2.00E-18 6.12E-05 1.10E-09 U-235 8.00E-17 2.00E-15 4.00E-17 1.53E-03 2.74E-08 U-236 4.00E-17 1.00E-15 2.00E-17 7.65E-04 1.37E-08 U-238 1.00E-15 4.00E-14 7.00E-16 2.82E-02 5.06E-07 Stack: ELO Building - GSUR (K56)

Average Flow Rate: 0.29 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

{!:!Ci/ml}

{!:!Ci/ml}

{!:!Ci/ml}

{l&ll

{mrem}

Gross alpha 1.00E-15 3.00E-14 2.00E-15 4.43E-03 NA Gross beta 1.00E-14 1.00E-13 5.00E-15 5.89E-02 NA U-232 2.00E-24 6.00E-23 3.00E-24 8.85E-12 9.80E-17 U-234 2.00E-18 6.00E-17 3.00E-18 8.85E-06 9.80E-11 U-235 5.00E-17 2.00E-15 8.00E-17 2.21 E-04 2.45E-09 U-236 2.00E-17 8.00E-16 4.00E-17 1.11 E-04 1.23E-09 U-238 9.00E-16 3.00E-14 1.00E-15 4.09E-03 4.52E-08 Stack: U02 Building - Labs (K58)

Average Flow Rate: 7.67 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

{!:!Ci/ml}

{!:!Ci/ml}

{!:!Ci/ml}

{l&ll

{mrem}

Gross alpha 6.00E-16 4.00E-15 6.00E-17 6.96E-02 NA Gross beta 6.00E-15 1.00E-14 2.00E-16 7.02E-01 NA U-232 1.00E-24 9.00E-24 1.00E-25 1.39E-10 1.35E-15 U-234 1.00E-18 9.00E-18 1.00E-19 1.39E-04 1.35E-09 U-235 3.00E-17 2.00E-16 3.00E-18 3.48E-03 3.37E-08 U-236 2.00E-17 1.00E-16 2.00E-18 1.74E-03 1.68E-08 U-238 6.00E-16 4.00E-15 6.00E-17 6.42E-02 6.21 E-07

USNRC Document Control Desk YRS:19:009 August 28, 2019 Page 7 I.

Gaseous Effluents (Continuously Sampled Stacks)

Reporting Period: January 1 - June 30, 2019 Stack: SF Building - NAF Furnace (K60)

Average Flow Rate: 6.59 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

{!:!Ci/ml}

{!:!Ci/ml}

{!:!Ci/ml}

1l!9.l

{mrem}

Gross alpha 9.00E-16 6.00E-15 7.00E-17 9.65E-02 NA Gross beta 1.00E-14 2.00E-14 2.00E-16 1.14E+OO NA U-232 2.00E-24 1.00E-23 1.00E-25 1.93E-10 1.SOE-15 U-234 2.00E-18 1.00E-17 1.00E-19 1.93E-04 1.SOE-09 U-235 5.00E-17 3.00E-16 4.00E-18 4.82E-03 4.51E-08 U-236 2.00E-17 2.00E-16 2.00E-18 2.41 E-03 2.26E-08 U-238 8.00E-16 6.00E-15 6.00E-17 8.90E-02 8.33E-07 Stack: Dry Conversion Facility (K62)

Average Flow Rate: 23.21 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

{!:!Ci/ml}

{!:!Ci/ml}

{IJCi/ml}

1l!9.l

{mrem}

Gross alpha 7.00E-16 3.00E-15 2.00E-17 2.59E-01 NA Gross beta 1.00E-14 1.00E-14 6.00E-17 3.59E+OO NA U-232 1.00E-24 6.00E-24 4.00E-26 5.18E-10 1.63E-15 U-234 1.00E-18 6.00E-18 4.00E-20 5.18E-04 1.63E-09 U-235 4.00E-17 1.00E-16 1.00E-18 1.30E-02 4.0?E-08 U-236 2.00E-17 7.00E-17 5.00E-19 6.48E-03 2.03E-08 U-238 7.00E-16 3.00E-15 2.00E-17 2.39E-01 7.50E-07 Stack: BOU Facility (K65)

Average Flow Rate: 0.94 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

{1,!Ci/ml}

{1,!Ci/ml}

{1,!Ci/ml}

1l!9.l

{mrem)

Gross alpha 6.00E-16 1.00E-14 5.00E-16 7.98E-03 NA Gross beta 6.00E-15 4.00E-14 2.00E-15 8.43E-02 NA U-232 1.00E-24 2.00E-23 1.00E-24 1.60E-11 2.10E-16 U-234 1.00E-18 2.00E-17 1.00E-18 1.60E-05 2.10E-10 U-235 3.00E-17 6.00E-16 2.00E-17 3.99E-04 5.25E-09 U-236 1.00E-17 3.00E-16 1.00E-17 2.00E-04 2.63E-09 U-238 5.00E-16 1.00E-14 5.00E-16 7.37E-03 9.69E-08

USNRC Document Control Desk YRS:19:009 August 28, 2019 Page 8 I.

Gaseous Effluents (Continuously Sampled Stacks)

Reporting Period: January 1 - June 30, 2019 Stack: Cylinder Recertification Facility (K67)

Average Flow Rate: 0.45 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

{!:!Ci/ml}

{!:!Ci/ml}

{!:!Ci/ml}

.f.l:!91

{mrem}

Gross alpha 8.00E-16 2.00E-14 1.00E-15 6.15E-03 NA Gross beta 8.00E-15 7.00E-14 3.00E-15 5.96E-02 NA U-232 2.00E-24 5.00E-23 2.00E-24 1.03E-11 5.08E-16 U-234 2.00E-18 5.00E-17 2.00E-18 1.03E-05 5.08E-10 U-235 4.00E-17 1.00E-15 5.00E-17 3.0?E-04 1.27E-08 U-236 2.00E-17 6.00E-16 3.00E-17 1.54E-04 6.35E-09 U-238 8.00E-16 2.00E-14 1.00E-15 5.67E-03 2.34E-07 Stack: MERF Building (K69)

Average Flow Rate: 1.78 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

{!:!Ci/ml}

{!:!Ci/ml}

{!:!Ci/ml}

.f.l:!91

{mrem}

Gross alpha 7.00E-16 1.00E-14 3.00E-16 2.01E-02 NA Gross beta 8.00E-15 3.00E-14 8.00E-16 2.19E-01 NA U-232 1.00E-24 2.00E-23 5.00E-25 4.01 E-11 1.31 E-15 U-234 1.00E-18 2.00E-17 5.00E-19 4.01E-05 1.31E-09 U-235 4.00E-17 5.00E-16 1.00E-17 1.00E-03 3.27E-08 U-236 2.00E-17 3.00E-16 7.00E-18 5.01E-04 1.64E-08 U-238 7.00E-16 1.00E-14 2.00E-16 1.85E-02 6.04E-07 Stack: U02 Building - BLEU Facility (K72)

Average Flow Rate: 12.13 cubic meters/second Uncertainty Quantity Estimated Concentration Estimate MDC Released Exposure Radionuclide

{!:!Ci/ml}

{!:!Ci/ml}

{!:!Ci/ml}

.f.l:!91

{mrem}

Gross alpha 1.00E-15 5.00E-15 4.00E-17 2.55E-01 NA Gross beta 8.00E-15 1.00E-14 1.00E-16 1.63E+OO NA U-232 3.00E-24 1.00E-23 8.00E-26

'5.10E-10 3.26E-15 U-234 3.00E-18 1.00E-17 8.00E-20 5.10E-04 3.26E-09 U-235 7.00E-17 3.00E-16 2.00E-18 1.28E-02 8.15E-08 U-236 3.00E-17 1.00E-16 1.00E-18 6.38E-03 4.08E-08 U-238 1.00E-15 5.00E-15 4.00E-17 2.36E-01 1.50E-06

USNRC Document Control Desk August 28, 2019 I.

Gaseous Effluents (Continuously Sampled Stacks)

Reporting Period: January 1 - June 30, 2019 Stack: UNB Building (K75)

Average Flow Rate: 0.47 cubic meters/second Uncertainty Concentration Estimate Radionuclide

(µCi/ml)

(µCi/ml}

Gross alpha 4.00E-16 2.00E-14 Gross beta 7.00E-15 6.00E-14 U-232 9.00E-25 3.00E-23 U-234 9.00E-19 3.00E-17 U-235 2.00E-17 8.00E-16 U-236 1.00E-17 4.00E-16 U-238 4.00E-16 1.00E-14 MDC

(µCi/ml) 1.00E-15 3.00E-15 2.00E-24 2.00E-18 5.00E-17 2.00E-17 9.00E-16 Quantity Released

{µg}

3.21 E-03 5.22E-02 6.42E-12 6.42E-06 1.61E-04 8.03E-05 2.96E-03 YRS:19:009 Page 9 Estimated Exposure (mrem}

NA NA 7.04E-17 7.04E-11 1.76E-09 8.SOE-10 3.25E-08

USNRC Document Control Desk August 28, 2019 II.

Liquid Effluent Reporting Period: January 1 - June 30, 2019 Concentration Constituent

(µCi/ml)

Soluble U 1.00E-07 Insoluble U**

4.51 E-08 Tc-99 8.87E-08 Total Ci LLD

(µCi/ml)

Combined liquid effluent released to City of Richland sewer system.

Quantirt (Ci) 0.0045 0.0020 0.0040 0.0105 YRS:19:009 Page 10 Liquid Volume (m3) 4.51E+04 The average concentration of insoluble uranium for the 6-month period was less than 50 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

Retrieved from "https://kanterella.com/w/index.php?title=ML19246A105&oldid=4893537"