ML25345A112
| ML25345A112 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 12/11/2025 |
| From: | BHI Energy I Power Services, Holtec Decommissioning International |
| To: | Office of Nuclear Material Safety and Safeguards, Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML25345A092 | List:
|
| References | |
| HDI 25-039 ENG-OCS-004, Rev 0 | |
| Download: ML25345A112 (0) | |
Text
BHI ENERGY ENGINEERING CALCULATION RESRAD Building Surface DCGL Values Oyster Creek Station ENG-OCS-004 Revision: 0 April 12, 2022 Prepared by:
BHI Energy l Power Services 97 Libbey Industrial Pkwy Weymouth, MA Prepared by Approved by B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 1 of 27 1.0 PURPOSE The purpose of this calculation is to develop building surface derived concentration guideline levels (DCGLs) to support characterization and final status surveys at the Oyster Creek Station (OCS) site.
2.0 APPLICABILITY This calculation addresses only the development of site-specific building surface DCGLs for OCS.
3.0 REFERENCES
3.1 BHI Energy Engineering Procedure ENG-AP-02, Verification of Software Operability 3.2 Users Manual for RESRAD-Build Version 3.0, June 2003 (ANL/EAD/03-1) 3.3 BHI Energy Engineering Calculation ENG-OCS-002, RESRAD-Build Input Parameter Sensitivity Analysis - OCS 3.4 NUREG/CR-5512, Residual Radioactive Contamination from Decommissioning 3.4.1 Volume 1: Technical Basis for Translating Contamination Levels to Annual Total Effective Dose Equivalent, Oct. 1992 (PNL-7994) 3.4.2 Volume 3: Parameter Analysis, Draft Report for Comment, Oct. 1999 (SAND99-2148) 3.5 Radionuclide Selection for DCGL Development - Oyster Creek Station Site Characterization Project, January 2022 3.6 NUREG/CR-6755, Technical Basis for Calculating Radiation Doses for the Building Occupancy Scenario Using the Probabilistic RESRAD-Build 3.0 Code, Feb. 2002 (ANL/EAD/TM/02-1) 3.7 NUREG/CR-7267, Default Parameter Values and Distribution in RESRAD-ONSITE V7.2, RESRAD-BUILD V3.5, and RESRAD-OFFSITE V4.0 Computer Codes, February 2020 4.0 METHOD OF CALCULATION The operability of the RESRAD-Build code was verified on each computer used for code executions in accordance with Engineering procedure ENG-AP-02, Verification of Software Operability [3.1]. The RESRAD-Build users manual [3.2] provided guidance for code operation.
BHI Energy Engineering Calculation ENG-OCS-002 [3.3] documents the probabilistic (sensitivity) analyses performed for the numerous RESRAD-Build input parameters; this calculation incorporates those results. Six input parameters are identified in ENG-OCS-002 as sensitive (i.e., parameters that have a significant impact on the calculated dose with a change in input value): deposition velocity, resuspension rate, room air exchange rate, indirect ingestion rate, air release fraction, and time for source removal.
In addition, BHI Energy Engineering Calculation ENG-OCS-002 provides recommendations for reasonably conservative values for the sensitive parameters: 25th and 75th percentiles of the input parameter distributions. Use of 25th and 75th percentiles values has been found by the U.S. Nuclear Regulatory Commission and state regulators as an acceptable method for providing assurance that the DCGL calculations account for the uncertainties associated with identified sensitive parameters. The input values used in this calculation are consistent with both the selected scenario and the results of the sensitivity analyses.
RESRAD-Build version 3.5 code runs were performed for each of the radionuclides-of-concern (ROCs) for the OCS site. The RESRAD-Build results (i.e., mrem/y per 1.0 pCi/m2) were used as conversion B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 2 of 27 factors (CF) to develop DCGL values that corresponded to 25 mrem/y (the dose criterion for unrestricted release established in 10CFR20.1402:). This was accomplished as follows:
(25 mrem/y)/(RESRAD-Build CF (mrem/y per pCi/m2)) = DCGL25 (pCi/m2).
Unit conversion of DCGL values from pCi/m2 to dpm/100 cm2 was accomplished as follows:
DCGL25 (pCi/m2) x (2.22dpm/1pCi) x (1m2/10000cm2) x 100 = DCGL25 (dpm/100cm2) 5.0 ASSUMPTIONS AND INPUT 5.1 Assumptions Exposure Scenario: The the building occupancy scenario defined in NUREG/CR-5512, volume 1 [3.4.1], including the following exposure pathways:
o direct external exposure from the source (i.e., residual radioactive material on the floor, walls, and ceiling),
o external exposure from deposited airborne material, o external exposure due to air submersion, o exposure due to inhalation of airborne radioactive material, o indirect ingestion of radioactive material on the sources and material deposited on the surfaces.
The ROCs identified for the OCS site are shown in Table 1 below.
Table 1. Radionuclide Input for RESRAD-Build ROCa Progenyb ROCa Progenyb Am-241 Np-237, Th-229, U-233 Nb-94 C-14 Ni-63 Cm-243 Ac-227, Pa-231, Pu-239, U-235 Np-237 Th-229, U-233 Cm-244 Pu-240, Ra-228, Th-228, Th-232, U-236 Pu238 Pb-210, Po-210, Ra-226, Th-230, U-234 Cs-137 Pu-239 Ac-227, Pa-231, U-235 Co-60 Pu-240 Ra-228, Th-228, Th-232, U-236 Eu-152 Gd-152 Pu-241 Am-241, Np-237, Th-229, U-233 Eu-154 Sb-125 Te-125m Fe-55 Sr-90 H-3 Tc-99 Mn-54 a ROC identified for the OCS site [3.5].
b Progeny radionuclides automatically included in RESRAD-Build with ROC input.
The hypothetical individual occupies a room and performs work-related activities inside the building for 45h per week for 52 weeks.
The scenario room defined in NUREG/CR-5512 Volume 1, NUREG/CR-6755 [3.6], and NUREG/CR-7267 [3.7] is modeled in these calculations. The dimensions for the scenario-defined room are: 64m2 in area with 3m walls (8m by 8m by 3m). The room contains 6 area sources: floor, 4 walls, and ceiling.
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BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 3 of 27 5.2 Input Values from NUREG/CR-5512, volume 3 [3.4.2], NUREG/CR-6755, and NUREG/CR-7267 were assigned for the following parameters:
o Exposure duration: 365.25 d o Indoor fraction: 0.267 (= (45h/week
- 52 weeks/y)/(24 h/day
- 365.25 days/y))
o Breathing rate: 33.6 m3/d o Receptor location (center of room): 4.0m, 4.0m,1.0m o Air release fraction for H-3: 1.0 o Removable fraction: 0.1 o Room area: 64m2 (8m by 8m) o Room height: 3m o Receptor location: center o Location of center of source: center point of floor, walls, and ceiling Direct ingestion rate, 4.91E-7 h-1, was taken from NUREG/CR-6755.
BHI Energy Engineering Calculation ENG-OCS-002 identifies sensitive RESRAD-Build parameters for each ROC. The RESRAD-Build parameters identified as sensitive for one or more of the OCS ROCs are:
o deposition velocity o resuspension rate o room air exchange rate o indirect ingestion rate o air release fraction o time for source removal 25th or 75th percentile values (determined in ENG-OCS-002) were used as reasonably conservative input values for ROCs for which one of the above-listed parameters was identified as sensitive. The 50th percentile value was used as input if a parameter was not identified as sensitive.
Table 2 summarizes the 25th, 50th, and 75th percentile values and identifies the ROC to which each percentile value was assigned.
Table 3 summaries the input values for all the RESRAD-Build parameters, including the application of the 25th/50th/75th percentile values by ROC.
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BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 4 of 27 Table 2: Percentile Values for Sensitive RESRAD-Build Parameters (Source: ENG-OCS-002)
Sensitive Parametera Percentile Value 25th 50th 75th LAMBDAT 8.4E-01 1.5E+00 2.7E+00 UD 1.5E-05 8.5E-05 4.8E-04 DKSUS 6.6E-10 1.8E-08 4.7E-07 INGE 5.0E-05 9.0E-05 1.6E-04 AIRFR(1) 1.6E-01 3.2E-01 5.2E-01 AIRFR(2) 1.6E-01 3.2E-01 5.2E-01 AIRFR(3) 1.6E-01 3.2E-01 5.2E-01 AIRFR(4) 1.6E-01 3.2E-01 5.2E-01 AIRFR(5) 1.6E-01 3.2E-01 5.2E-01 AIRFR(6) 1.6E-01 3.2E-01 5.2E-01 RFO(1) 1.8E+04 3.3E+04 5.3E+04 RFO(2) 1.8E+04 3.3E+04 5.3E+04 RFO(3) 1.8E+04 3.3E+04 5.3E+04 RFO(4) 1.8E+04 3.3E+04 5.3E+04 RFO(5) 1.8E+04 3.3E+04 5.3E+04 RFO(6) 1.8E+04 3.3E+04 5.3E+04 a LAMBDAT = building air exchange rate, UD = deposition velocity, DKSUS = resuspension rate, INGE =
indirect ingestion rate, AIRFR(#) = air release fraction (for source number), and RFO(#) = source removal time (for source number).
6.0 CALCULATIONS AND RESULTS 6.1 Location of the center of source: The center of each source was determined based on the dimensions for the scenario-defined room. The locations were determined as the mid-point of the dimension values for the X, Y, and Z-axes.
Source No.
Source Description Location of Center of Source (m)
X-axis Y-axis Z-axis 1
Floor 4
4 0
2 Wall 1 4
0 1.5 3
Wall 2 0
4 1.5 4
Wall 3 4
8 1.5 5
Wall 4 8
4 1.5 6
Ceiling 4
4 3
6.2 Table 3 summarizes the input used in each RESRAD-Build code execution.
6.2.1 Each of the ROCs listed in Table 1 was evaluated using an initial concentration of 1.0 pCi/m2 in separate code executions.
6.2.2 For all ROCs except Pu-241, the maximum dose occurred in the first time interval (see selected pages of the RESRAD-Build reports in Appendix A). For Pu-241, B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 5 of 27 the maximum dose may occur at a later time. Multiple time intervals were used for Pu-241 to assure that the maximum dose was used to develop the DCGL value.
RESRAD-Build results at the various time intervals are summarized in Table 4.
6.3 The maximum doses shown in bold font in Table 4 were used to as the radionuclide-specific CF with units of mrem per pCi/m2 for developing the DCGL values, which are presented in Table 5.
6.3.1 Column 2 in Table 5 presents the annual dose associated with a concentration of 1.0 pCi/m2 as calculated using the RESRAD-Build code. For each radionuclide, DCGL values corresponding to the 10CFR20.1402 radiological criterion, 25 mrem/y (designated as DCGL25), were calculated as follows:
(25 mrem/y)/radionuclide-specific CF (mrem/y per pCi/m2) = DCGL25 (pCi/m2)
The resulting DCGL25 values are shown in column 3 of Table 5.
Column 4 of Table 5 presents the unit conversions of the DCGL25 values to values with units of dpm/100cm2 (designated in Table 5 as DCGL).
DCGL25 (pCi/m2)
- 2.22 dpm/1pCi
- 1m2/10000cm2
- 100 = DCGL (dpm/100cm2)
Note: The DCGL values in Table 5 can be adjusted to meet a revised release criterion by multiplying by the ratio of the revised release criterion (mrem/y) to 25 mrem/y. If administrative reduction is desired, the DCGL values can be reduced by multiplying by the desired administrative reduction factor.
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BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 6 Table 3: RESRAD-Build Input Parameter Values for Oyster Creek Building Surface DCGL Values Parameter Typea Nuclide Treatmentb Value/Distribution Value Reference Source Exposure Duration (d)
B All ROCs D
365.25 NUREG/CR-5512; NUREG/CR-7267 Indoor Fraction B
All ROCs D
0.267 NUREG/CR-5512; NUREG/CR-7267 Evaluation Time (y)
P All ROCs D
1 (1, 5, 10, 25, 50 for Pu-241)
T=1 corresponds to dose over the 1st year; multiple input applied to Pu241 verify time of peak dose Number of Rooms P
All ROCs D
1 NUREG/CR-5512 building occupancy scenario assumpyion Deposition Velocity (m/s)
P Am-241, Cm-243, Cm-244, Np-237, Pu-238, Pu-239, Pu-240, Pu-241 C-14, Co-60, Cs-137, Eu-152, Eu-154, Fe-55, H-3, Mn-54, Nb-94, Ni-63, Sb-125, Sr-90, Tc-99 D
D 8.5E-05 4.8E-04 50th percentile value 75th percentile value Resuspension Rate (s-1)
P C-14, Co-60, Cs-137, Eu-152, Eu-154, Fe-55, H-3, Mn-54, Nb-94, Ni-63, Sb-125, Sr-90, Tc-99 Am-241, Cm-243, Cm-244, Np-237, Pu-238, Pu-239, Pu-240, Pu-241 D
D 6.6E-10 1.8E-08 25th percentile value 50th percentile value Air Exchange Rate for Room (h-1)
P All ROCs D
8.4E-01 25th percentile value Room Area (m2)
P All ROCs D
64 NURGEG/CR-6755 Room Height (m)
P All ROCs D
3 NURGEG/CR-6755 Time Fraction B
All ROCs D
1 NUREG/CR-7267 Inhalation Rate (m3/d)
M All ROCs D
33.6 NUREG/CR-5512, vol. 3 Indirect Ingestion Rate (m2/h)
B Cm-243, Cm-244, Eu-152, Eu-154, Pu-238, Pu-241 Am-241, Fe-55, Co-60, Mn-54, Pu-240, Sb-125 C-14, Cs-137, H-3, Nb-94, Ni-63, Np-237, Pu-239, Sr-90, Tc-99 D
D D
5.0E-05 9.0E-05 1.6E-04 25th percentile value 50th percentile value 75th percentile value Receptor Location B
All ROCs D
4, 4,1 NUREG/CR-5512; center of room based on scenario room dimensions from NUREG/CR-5512 and NUREG/CR-7267 Shielding Thickness (cm)
P All ROCs D
0 no shielding assumed Shielding Density (g/cm3)
P All ROCs D
1 Input value required for code execution
- input has no impact due to shield thickness input B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 7 of 27 Table 3: RESRAD-Build Input Parameter Values for Oyster Creek Building Surface DCGL Values Parameter Typea Nuclide Treatmentb Value/Distribution Value Reference Source Shielding Material P
All ROCs D
water Input value required for code execution
- input has no impact due to shield thickness input Number of Sources P
All ROCs 6
Includes floor, ceiling and 4 walls consistent to scenario assumptions in NUREG/CR-6755 and NUREG/CR-7267 External Dose Conversion Factor, (mrem/y per pCi/cm2)
M All ROCs D
RESRAD-Build library Values were from Federal Guidance Report No.12 (FGR-12).
Air Submersion Dose Conversion Factor, (mrem/y per pCi/m3)
M All ROCs D
RESRAD-Build library Values were from Federal Guidance Report No.12 (FGR-12).
Inhalation Dose Conversion Factor, (mrem/pCi)
M All ROCs D
RESRAD-Build library Values were from Federal Guidance Report No.11 (FGR-11).
Ingestionl Dose Conversion Factor, (mrem/pCi)
M All ROCs D
RESRAD-Build library Values were from Federal Guidance Report No.11 (FGR-11).
Source 1: Floor Type P
All ROCs area NUREG/CR-5512 Direction P
All ROCs Z
NUREG/CR-5512 Location of Center of Source: x,y,z (m)
P All ROCs D
4, 4, 0 Center of floor based on dimensions for defined room Source length X-axis (m)
P All ROCs D
8 Based on area dimensions (64 m2) for defined room Source length Y-axis (m)
P All ROCs D
8 Based on area dimensions (64 m2) for defined room Area (m2)
P All ROCs D
Source length input used Air Release Fraction B
H-3 All others D
D 1.0 5.2E-01 NUREG/CR-7267 75th percentile value Direct Ingestion (h-1)
B All ROCs D
4.91E-7 NUREG/CR6755 Removable Fraction P
All ROCs D
0.1 NUREG/CR-5512 and NUREG/CR-6755 B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 8 of 27 Table 3: RESRAD-Build Input Parameter Values for Oyster Creek Building Surface DCGL Values Parameter Typea Nuclide Treatmentb Value/Distribution Value Reference Source Time for Source Removal (d)
P Am-241, Cm-243, Cm-244, H-3, Ni-63, Np-237, Pu-238, Pu-239, Pu-240, Pu-241, Sr-90, Tc-99 C-14, Co-60, Cs-137, Eu-152, Eu-154, Fe-55, Mn-54, Nb-94, Sb-125 D
D 1.8E+04 5.3E+04 25th percentile value 75Th percentile value Radionuclide Concentration (pCi/m2)
P All ROCs D
1.0 Source 2: Wall 1 Type P
All ROCs Area NUREG/CR-5512 Direction P
All ROCs Y
NUREG/CR-5512 Location of Center of Source: x,y,z (m)
P All ROCs D
4, 0, 1.5 Center of wall based on dimensions for defined room Source length X-axis (m)
P All ROCs D
8 Based on area dimensions (64 m2) for defined room Source length Z-axis (m)
P All ROCs D
3 Based on height (3 m) for defined room Area (m2)
P All ROCs D
Source dimension used Air Release Fraction B
H-3 All others D
D 1.0 5.2E-01 NUREG/CR-7267 75th percentile value Direct Ingestion (h-1)
B All ROCs D
4.91E-7 NUREG/CR6755 Removable Fraction P
All ROCs D
0.1 NUREG/CR-6755 Time for Source Removal (d)
P Am-241, Cm-243, Cm-244, H-3, Nb-94, Ni-63, Np-237, Pu-238, Pu-239, Pu-240, Pu-241, Sr-90, Tc-99 Eu-152, Eu-154, C-14, Co-60, Cs-137, Fe-55, Mn-54, Sb-125 D
D D
1.8E+04 3.3E+04 5.3E+04 25th percentile value 50th percentile value 75Th percentile value Radionuclide Concentration (pCi/m2)
P All ROCs D
1.0 Source 3: Wall 2 Type P
All ROCs Area NUREG/CR-5512 Direction P
All ROCs X
NUREG/CR-5512 Location of Center of Source: x,y,z (m)
P All ROCs D
0.0, 4, 1.5 center of wall based on dimensions for defined room B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 9 of 27 Table 3: RESRAD-Build Input Parameter Values for Oyster Creek Building Surface DCGL Values Parameter Typea Nuclide Treatmentb Value/Distribution Value Reference Source Source length Y-axis (m)
P All ROCs D
8 Based on area dimensions (64 m2) for defined room Source length Z-axis (m)
P All ROCs D
3 Based on height (3 m) for defined room Area (m2)
P All ROCs D
Source dimension used Air Release Fraction B
H-3 All others D
D 1.0 5.2E-01 NUREG/CR-7267 75th percentile value Direct Ingestion (h-1)
B All ROCs D
4.91E-7 NUREG/CR6755 Removable Fraction P
All ROCs D
0.1 NUREG/CR-6755 Time for Source Removal (d)
P Am-241, Cm-243, Cm-244, Eu-154, H-3, Nb-94, Ni-63, Np-237, Pu-238, Pu-239, Pu-240, Pu-241, Sr-90, Tc-99 Eu-152, Fe-55 C-14, Co-60, Cs-137, Mn-54, Sb-125 D
D D
1.8E+04 3.3E+04 5.3E+04 25th percentile value 50th percentile value 75Th percentile value Radionuclide Concentration (pCi/m2)
P All ROCs D
1.0 Source 4: Wall 3 Type P
All ROCs area NUREG/CR-5512 Direction P
All ROCs Y
NUREG/CR-5512 Location of Center of Source: x,y,z (m)
P All ROCs D
4, 8, 1.5 center of wall based on dimensions for defined room Source length X-axis (m)
P All ROCs D
8 Based on area dimensions (64 m2) for defined room Source length Z-axis (m)
P All ROCs D
3 Based on height (3 m) for defined room Area (m2)
P All ROCs D
Source dimension used Air Release Fraction B
H-3 All others D
D 1.0 5.2E-01 NUREG/CR-7267 75th percentile value Direct Ingestion (h-1)
B All ROCs D
4.91E-7 NUREG/CR6755 Removable Fraction P
All ROCs D
0.1 NUREG/CR-6755 B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 10 of 27 Table 3: RESRAD-Build Input Parameter Values for Oyster Creek Building Surface DCGL Values Parameter Typea Nuclide Treatmentb Value/Distribution Value Reference Source Time for Source Removal (d)
P Am-241, Cm-243, Cm-244, Eu-154, H-3, Nb-94, Ni-63, Np-237, Pu-238, Pu-239, Pu-240, Pu-241, Sr-90, Tc-99 Eu-152, Fe-55 C-14, Co-60, Cs-137, Mn-54, Sb-125 D
D D
1.8E+04 3.3E+04 5.3E+04 25th percentile value 50th percentile value 75Th percentile value Radionuclide Concentration (pCi/m2)
P All ROCs D
1.0 Source 5: Wall 4 Type P
All ROCs area NUREG/CR-5512 Direction P
All ROCs x
NUREG/CR-5512 Location of Center of Source: x,y,z (m)
P All ROCs D
8, 4, 1.5 center of wall based on dimensions for defined room Source length Y-axis (m)
P All ROCs D
8 Based on area dimensions (64 m2) for defined room Source length Z-axis (m)
P All ROCs D
3 Based on height (3 m) for defined room Area (m2)
P All ROCs D
Source length inputs used Air Release Fraction B
H-3 All others D
D 1.0 5.2E-01 NUREG/CR-7267 75th percentile value Direct Ingestion (h-1)
B All ROCs D
4.91E-7 NUREG/CR6755 Removable Fraction P
All ROCs D
0.1 NUREG/CR-6755 Time for Source Removal (d)
P Am-241, Cm-243, Cm-244, H-3, Nb-94, Ni-63, Np-237, Pu-238, Pu-239, Pu-240, Pu-241, Sr-90, Tc-99 Eu-154 C-14, Co-60, Cs-137, Eu-152, Fe-55, Mn-54, Sb-125 D
D D
1.8E+04 3.3E+04 5.3E+04 25th percentile value 50th percentile value 75Th percentile value Radionuclide Concentration (pCi/m2)
P All ROCs D
1.0 Source 6: Ceiling Type P
All ROCs area NUREG/CR-5512 Direction P
All ROCs Z
NUREG/CR-5512 B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 11 of 27 Table 3: RESRAD-Build Input Parameter Values for Oyster Creek Building Surface DCGL Values Parameter Typea Nuclide Treatmentb Value/Distribution Value Reference Source Location of Center of Source: x,y,z (m)
P All ROCs D
4, 4, 3 center of ceiling based on dimensions for defined room Source length X-axis (m)
P All ROCs D
8 Based on area dimensions (64 m2) for defined room Source length Y-axis (m)
P All ROCs D
8 Based on area dimensions (64 m2) for defined room Area (m2)
P All ROCs D
Source length inputs used Air Release Fraction B
D 1.0 5.2E-01 NUREG/CR-7267 75th percentile value Direct Ingestion (h-1)
B All ROCs D
4.91E-7 NUREG/CR6755 Removable Fraction P
All ROCs D
0.1 NUREG/CR-6755 Time for Source Removal (d)
P Am-241, Cm-243, Cm-244, H-3, Ni-63, Np-237, Pu-238, Pu-239, Pu-240, Pu-241, Sr-90, Tc-99 Fe-55 C-14, Co-60, Cs-137, Eu-152, Eu-154, Mn-54, Nb-94, Sb-125 D
D D
1.8E+04 3.3E+04 5.3E+04 25th percentile value 50th percentile value 75Th percentile value Radionuclide Concentration (pCi/m2)
P All ROCs D
1.0 a P = physical, B = behavioral, M = metabolic b D = deterministic (non-stochastic).
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BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 12 of 27 Table 4: Dose at Various Evaluation Times ROC Maximum dose (mrem) at evaluation time:
0y 1y 5y 10y 25y 50y Am-241 3.37E-04 3.35E-04 C-14 8.64E-08 8.60E-08 Cm-243 2.31E-04 2.24E-04 Cm-244 1.83E-04 1.75E-04 Co-60 4.11E-05 3.60E-05 Cs-137 1.18E-05 1.15E-05 Eu-152 2.05E-05 1.94E-05 Eu-154 2.17E-05 2.00E-05 Fe-55 1.44E-08 1.10E-08 H-3 2.64E-09 2.46E-09 Mn-54 1.04E-05 4.63E-06 Nb-94 3.00E-05 3.00E-05 Ni-63 3.41E-08 3.35E-08 Np-237 4.15E-04 4.12E-04 Pu-238 2.95E-04 2.91E-04 Pu-239 3.26E-04 3.24E-04 Pu-240 3.26E-04 3.24E-04 Pu-241 6.34E-06 6.54E-06 7.17E-06 7.71E-06 8.22E-06 1.94E-08 Sb-125 7.38E-06 5.74E-06 Sr-90 6.82E-06 6.58E-06 Tc-99 1.10E-07 1.09E-07 B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 13 of 27 Table 5. Radionuclide-Specific DCGL Values DCGL Value Development Nuclide CF DCGL25 DCGL (mrem/y per 1pCi/m2)
(pCi/m2)
(dpm/100cm2)
Am-241 3.37E-04 7.42E+04 1.65E+03 C-14 8.64E-08 2.89E+08 6.42E+06 Cm-243 2.31E-04 1.08E+05 2.40E+03 Cm-244 1.83E-04 1.37E+05 3.03E+03 Co-60 4.11E-05 6.08E+05 1.35E+04 Cs-137 1.18E-05 2.12E+06 4.70E+04 Eu-152 2.05E-05 1.22E+06 2.71E+04 Eu-154 2.17E-05 1.15E+06 2.56E+04 Fe-55 1.44E-08 1.74E+09 3.85E+07 H-3 2.64E-09 9.47E+09 2.10E+08 Mn-54 1.04E-05 2.40E+06 5.34E+04 Nb-94 3.00E-05 8.33E+05 1.85E+04 Ni-63 3.41E-08 7.33E+08 1.63E+07 Np-237 4.15E-04 6.02E+04 1.34E+03 Pu-238 2.95E-04 8.47E+04 1.88E+03 Pu-239 3.26E-04 7.67E+04 1.70E+03 Pu-240 3.26E-04 7.67E+04 1.70E+03 Pu-241 8.22E-06 3.04E+06 6.75E+04 Sb-125 7.38E-06 3.39E+06 7.52E+04 Sr-90 6.82E-06 3.67E+06 8.14E+04 Tc-99 1.10E-07 2.27E+08 5.05E+06 B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 14 of 27 Appendix A Selected Pages from RESRAD-Build Reports B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 15 of 27 Am-241 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 14:38:52 Page: 10 **
Title : OCS DCGL_Am241 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_AM241.bld Evaluation Time: 0.00000000E+00 years
====================================
====================================
==
RESRAD-BUILD Dose Tables
==
====================================
====================================
Source Contributions to Receptor Doses
==========================
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 9.64E-05 3.61E-05 3.61E-05 3.61E-05 3.61E-05 9.63E-05 3.37E-04 Total 9.64E-05 3.61E-05 3.61E-05 3.61E-05 3.61E-05 9.63E-05 3.37E-04
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 14:38:52 Page: 17 **
Title : OCS DCGL_Am241 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_AM241.bld Evaluation Time: 1.00000000 years
====================================
====================================
==
RESRAD-BUILD Dose Tables
==
====================================
====================================
Source Contributions to Receptor Doses
==========================
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 9.57E-05 3.58E-05 3.58E-05 3.58E-05 3.58E-05 9.56E-05 3.35E-04 Total 9.57E-05 3.58E-05 3.58E-05 3.58E-05 3.58E-05 9.56E-05 3.35E-04 C-14 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 13:48:54 Page: 10 **
Title : OCS DCGL_C14 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_C14.bld Evaluation Time: 0.00000000E+00 years
====================================
====================================
==
RESRAD-BUILD Dose Tables
==
====================================
====================================
Source Contributions to Receptor Doses
==========================
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 2.48E-08 9.24E-09 9.24E-09 9.24E-09 9.24E-09 2.47E-08 8.64E-08 Total 2.48E-08 9.24E-09 9.24E-09 9.24E-09 9.24E-09 2.47E-08 8.64E-08
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 13:48:54 Page: 17 **
Title : OCS DCGL_C14 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_C14.bld Evaluation Time: 1.00000000 years
====================================
====================================
==
RESRAD-BUILD Dose Tables
==
====================================
====================================
B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 16 of 27 Source Contributions to Receptor Doses
==========================
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 2.47E-08 9.20E-09 9.20E-09 9.20E-09 9.20E-09 2.46E-08 8.60E-08 Total 2.47E-08 9.20E-09 9.20E-09 9.20E-09 9.20E-09 2.46E-08 8.60E-08 Cm-243 Results
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 15:13:16 Page: 11 **
Title : OCS DCGL_Cm243 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Cm243.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 6.65E-05 2.46E-05 2.46E-05 2.46E-05 2.46E-05 6.60E-05 2.31E-04 Total 6.65E-05 2.46E-05 2.46E-05 2.46E-05 2.46E-05 6.60E-05 2.31E-04
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 15:13:16 Page: 18 **
Title : OCS DCGL_Cm243 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Cm243.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 6.45E-05 2.39E-05 2.39E-05 2.39E-05 2.39E-05 6.41E-05 2.24E-04 Total 6.45E-05 2.39E-05 2.39E-05 2.39E-05 2.39E-05 6.41E-05 2.24E-04 Cm-244 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 15:25:19 Page: 11 **
Title : OCS DCGL_Cm244 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Cm244.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 5.23E-05 1.96E-05 1.96E-05 1.96E-05 1.96E-05 5.23E-05 1.83E-04 Total 5.23E-05 1.96E-05 1.96E-05 1.96E-05 1.96E-05 5.23E-05 1.83E-04
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 15:25:19 Page: 18 **
Title : OCS DCGL_Cm244 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Cm244.bld Evaluation Time: 1.00000000 years B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 17 of 27 RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 5.00E-05 1.88E-05 1.88E-05 1.88E-05 1.88E-05 5.00E-05 1.75E-04 Total 5.00E-05 1.88E-05 1.88E-05 1.88E-05 1.88E-05 5.00E-05 1.75E-04 Co-60 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 14:27:43 Page: 10 **
Title : OCS DCGL_Co60 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Co60.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 1.98E-05 2.38E-06 2.38E-06 2.38E-06 2.38E-06 1.18E-05 4.11E-05 Total 1.98E-05 2.38E-06 2.38E-06 2.38E-06 2.38E-06 1.18E-05 4.11E-05
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 14:27:43 Page: 17 **
Title : OCS DCGL_Co60 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Co60.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 1.74E-05 2.08E-06 2.08E-06 2.08E-06 2.08E-06 1.03E-05 3.60E-05 Total 1.74E-05 2.08E-06 2.08E-06 2.08E-06 2.08E-06 1.03E-05 3.60E-05 Cs-137 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/22/22 14:19:59 Page: 10 **
Title : OCS DCGL_Cs137 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Cs137.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 5.40E-06 7.51E-07 7.51E-07 7.51E-07 7.51E-07 3.36E-06 1.18E-05 Total 5.40E-06 7.51E-07 7.51E-07 7.51E-07 7.51E-07 3.36E-06 1.18E-05 B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 18 of 27
- RESRAD-BUILD Dose Program Output, Version 3.50 03/22/22 14:19:59 Page: 17 **
Title : OCS DCGL_Cs137 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Cs137.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 5.27E-06 7.32E-07 7.32E-07 7.32E-07 7.32E-07 3.28E-06 1.15E-05 Total 5.27E-06 7.32E-07 7.32E-07 7.32E-07 7.32E-07 3.28E-06 1.15E-05 Eu-152 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 15:46:16 Page: 10 **
Title : OCS DCGL_Eu152 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Eu152.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 9.88E-06 1.19E-06 1.19E-06 1.19E-06 1.18E-06 5.85E-06 2.05E-05 Total 9.88E-06 1.19E-06 1.19E-06 1.19E-06 1.18E-06 5.85E-06 2.05E-05
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 15:46:16 Page: 17 **
Title : OCS DCGL_Eu152 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Eu152.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 9.37E-06 1.13E-06 1.13E-06 1.13E-06 1.12E-06 5.55E-06 1.94E-05 Total 9.37E-06 1.13E-06 1.13E-06 1.13E-06 1.12E-06 5.55E-06 1.94E-05 Eu-154 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 15:55:58 Page: 10 **
Title : OCS DCGL_Eu154 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Eu154.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 19 of 27
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 1.05E-05 1.26E-06 1.27E-06 1.27E-06 1.26E-06 6.19E-06 2.17E-05 Total 1.05E-05 1.26E-06 1.27E-06 1.27E-06 1.26E-06 6.19E-06 2.17E-05
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 15:55:58 Page: 17 **
Title : OCS DCGL_Eu154 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Eu154.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 9.66E-06 1.16E-06 1.17E-06 1.17E-06 1.16E-06 5.72E-06 2.00E-05 Total 9.66E-06 1.16E-06 1.17E-06 1.17E-06 1.16E-06 5.72E-06 2.00E-05 Fe-55 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 16:07:45 Page: 10 **
Title : OCS DCGL_Fe55 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Fe55.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 4.06E-09 1.52E-09 1.55E-09 1.55E-09 1.52E-09 4.14E-09 1.44E-08 Total 4.06E-09 1.52E-09 1.55E-09 1.55E-09 1.52E-09 4.14E-09 1.44E-08
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 16:07:45 Page: 17 **
Title : OCS DCGL_Fe55 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Fe55.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 3.12E-09 1.17E-09 1.19E-09 1.19E-09 1.17E-09 3.17E-09 1.10E-08 Total 3.12E-09 1.17E-09 1.19E-09 1.19E-09 1.17E-09 3.17E-09 1.10E-08 H-3 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 14:18:12 Page: 10 **
Title : OCS DCGL_H3 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_H3.bld Evaluation Time: 0.00000000E+00 years B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 20 of 27 RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 7.54E-10 2.83E-10 2.83E-10 2.83E-10 2.83E-10 7.54E-10 2.64E-09 Total 7.54E-10 2.83E-10 2.83E-10 2.83E-10 2.83E-10 7.54E-10 2.64E-09
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 14:18:12 Page: 17 **
Title : OCS DCGL_H3 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_H3.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 7.04E-10 2.64E-10 2.64E-10 2.64E-10 2.64E-10 7.04E-10 2.46E-09 Total 7.04E-10 2.64E-10 2.64E-10 2.64E-10 2.64E-10 7.04E-10 2.46E-09 Mn-54 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 16:15:52 Page: 10 **
Title : OCS DCGL_Mn54 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Mn54.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 5.05E-06 5.95E-07 5.95E-07 5.95E-07 5.95E-07 2.98E-06 1.04E-05 Total 5.05E-06 5.95E-07 5.95E-07 5.95E-07 5.95E-07 2.98E-06 1.04E-05
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 16:15:52 Page: 17 **
Title : OCS DCGL_Mn54 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Mn54.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 2.25E-06 2.65E-07 2.65E-07 2.65E-07 2.65E-07 1.32E-06 4.63E-06 Total 2.25E-06 2.65E-07 2.65E-07 2.65E-07 2.65E-07 1.32E-06 4.63E-06 Nb-94 Results:
B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 21 of 27
- RESRAD-BUILD Dose Program Output, Version 3.50 03/22/22 14:27:52 Page: 10 **
Title : OCS DCGL_Nb94 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Nb94.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 1.41E-05 1.88E-06 1.88E-06 1.88E-06 1.88E-06 8.40E-06 3.00E-05 Total 1.41E-05 1.88E-06 1.88E-06 1.88E-06 1.88E-06 8.40E-06 3.00E-05
- RESRAD-BUILD Dose Program Output, Version 3.50 03/22/22 14:27:52 Page: 17 **
Title : OCS DCGL_Nb94 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Nb94.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 1.41E-05 1.87E-06 1.87E-06 1.87E-06 1.87E-06 8.40E-06 3.00E-05 Total 1.41E-05 1.87E-06 1.87E-06 1.87E-06 1.87E-06 8.40E-06 3.00E-05 Ni-63 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 16:58:09 Page: 10 **
Title : OCS DCGL_Ni63 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Ni63.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 9.74E-09 3.65E-09 3.65E-09 3.65E-09 3.65E-09 9.74E-09 3.41E-08 Total 9.74E-09 3.65E-09 3.65E-09 3.65E-09 3.65E-09 9.74E-09 3.41E-08
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 16:58:09 Page: 17 **
Title : OCS DCGL_Ni63 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Ni63.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 22 of 27 Receptor 1 9.58E-09 3.59E-09 3.59E-09 3.59E-09 3.59E-09 9.58E-09 3.35E-08 Total 9.58E-09 3.59E-09 3.59E-09 3.59E-09 3.59E-09 9.58E-09 3.35E-08 Np-237 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 17:33:49 Page: 10 **
Title : OCS DCGL_Np237 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Np237.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 1.19E-04 4.42E-05 4.42E-05 4.42E-05 4.42E-05 1.19E-04 4.15E-04 Total 1.19E-04 4.42E-05 4.42E-05 4.42E-05 4.42E-05 1.19E-04 4.15E-04
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 17:33:49 Page: 17 **
Title : OCS DCGL_Np237 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Np237.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 1.19E-04 4.40E-05 4.40E-05 4.40E-05 4.40E-05 1.18E-04 4.12E-04 Total 1.19E-04 4.40E-05 4.40E-05 4.40E-05 4.40E-05 1.18E-04 4.12E-04 Pu-238 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 17:47:14 Page: 11 **
Title : OCS DCGL_Pu238 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Pu238.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 8.43E-05 3.16E-05 3.16E-05 3.16E-05 3.16E-05 8.43E-05 2.95E-04 Total 8.43E-05 3.16E-05 3.16E-05 3.16E-05 3.16E-05 8.43E-05 2.95E-04
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 17:47:14 Page: 18 **
Title : OCS DCGL_Pu238 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Pu238.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 23 of 27 Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 8.32E-05 3.12E-05 3.12E-05 3.12E-05 3.12E-05 8.32E-05 2.91E-04 Total 8.32E-05 3.12E-05 3.12E-05 3.12E-05 3.12E-05 8.32E-05 2.91E-04 Pu-239 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 17:55:40 Page: 10 **
Title : OCS DCGL_Pu239 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Pu239.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 9.32E-05 3.50E-05 3.50E-05 3.50E-05 3.50E-05 9.32E-05 3.26E-04 Total 9.32E-05 3.50E-05 3.50E-05 3.50E-05 3.50E-05 9.32E-05 3.26E-04
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 17:55:40 Page: 17 **
Title : OCS DCGL_Pu239 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Pu239.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 9.27E-05 3.48E-05 3.48E-05 3.48E-05 3.48E-05 9.27E-05 3.24E-04 Total 9.27E-05 3.48E-05 3.48E-05 3.48E-05 3.48E-05 9.27E-05 3.24E-04 Pu-240 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 18:04:14 Page: 11 **
Title : OCS DCGL_Pu240 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Pu240.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 9.31E-05 3.49E-05 3.49E-05 3.49E-05 3.49E-05 9.31E-05 3.26E-04 Total 9.31E-05 3.49E-05 3.49E-05 3.49E-05 3.49E-05 9.31E-05 3.26E-04
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 18:04:14 Page: 18 **
Title : OCS DCGL_Pu240 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Pu240.bld B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 24 of 27 Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 9.25E-05 3.47E-05 3.47E-05 3.47E-05 3.47E-05 9.25E-05 3.24E-04 Total 9.25E-05 3.47E-05 3.47E-05 3.47E-05 3.47E-05 9.25E-05 3.24E-04 Pu-241 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 18:14:45 Page: 11 **
Title : OCS DCGL_Pu241 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Pu241.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 1.81E-06 6.80E-07 6.80E-07 6.80E-07 6.80E-07 1.81E-06 6.34E-06 Total 1.81E-06 6.80E-07 6.80E-07 6.80E-07 6.80E-07 1.81E-06 6.34E-06
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 18:14:45 Page: 18 **
Title : OCS DCGL_Pu241 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Pu241.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 1.87E-06 7.00E-07 7.00E-07 7.00E-07 7.00E-07 1.87E-06 6.54E-06 Total 1.87E-06 7.00E-07 7.00E-07 7.00E-07 7.00E-07 1.87E-06 6.54E-06
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 18:14:45 Page: 25 **
Title : OCS DCGL_Pu241 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Pu241.bld Evaluation Time: 5.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 2.05E-06 7.68E-07 7.68E-07 7.68E-07 7.68E-07 2.05E-06 7.17E-06 Total 2.05E-06 7.68E-07 7.68E-07 7.68E-07 7.68E-07 2.05E-06 7.17E-06 B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 25 of 27
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 18:14:45 Page: 32 **
Title : OCS DCGL_Pu241 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Pu241.bld Evaluation Time: 10.0000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 2.20E-06 8.25E-07 8.25E-07 8.25E-07 8.25E-07 2.20E-06 7.71E-06 Total 2.20E-06 8.25E-07 8.25E-07 8.25E-07 8.25E-07 2.20E-06 7.71E-06
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 18:14:45 Page: 39 **
Title : OCS DCGL_Pu241 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Pu241.bld Evaluation Time: 25.0000019 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 2.35E-06 8.80E-07 8.80E-07 8.80E-07 8.80E-07 2.35E-06 8.22E-06 Total 2.35E-06 8.80E-07 8.80E-07 8.80E-07 8.80E-07 2.35E-06 8.22E-06
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 18:14:45 Page: 46 **
Title : OCS DCGL_Pu241 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Pu241.bld Evaluation Time: 50.0000038 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 9.52E-09 1.09E-09 1.09E-09 1.09E-09 1.09E-09 5.55E-09 1.94E-08 Total 9.52E-09 1.09E-09 1.09E-09 1.09E-09 1.09E-09 5.55E-09 1.94E-08 Sb-125 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 17:25:48 Page: 10 **
Title : OCS DCGL_Sb125 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Sb125.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 26 of 27 Receptor 1 3.57E-06 4.24E-07 4.24E-07 4.24E-07 4.24E-07 2.11E-06 7.38E-06 Total 3.57E-06 4.24E-07 4.24E-07 4.24E-07 4.24E-07 2.11E-06 7.38E-06
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 17:25:48 Page: 17 **
Title : OCS DCGL_Sb125 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Sb125.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 2.78E-06 3.30E-07 3.30E-07 3.30E-07 3.30E-07 1.64E-06 5.74E-06 Total 2.78E-06 3.30E-07 3.30E-07 3.30E-07 3.30E-07 1.64E-06 5.74E-06 Sr-90 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 17:07:22 Page: 10 **
Title : OCS DCGL_Sr90 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Sr90.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 1.97E-06 7.25E-07 7.25E-07 7.25E-07 7.25E-07 1.95E-06 6.82E-06 Total 1.97E-06 7.25E-07 7.25E-07 7.25E-07 7.25E-07 1.95E-06 6.82E-06
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 17:07:22 Page: 17 **
Title : OCS DCGL_Sr90 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Sr90.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 1.90E-06 7.00E-07 7.00E-07 7.00E-07 7.00E-07 1.88E-06 6.58E-06 Total 1.90E-06 7.00E-07 7.00E-07 7.00E-07 7.00E-07 1.88E-06 6.58E-06 Tc-99 Results:
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 17:15:02 Page: 10 **
Title : OCS DCGL_Tc99 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Tc99.bld Evaluation Time: 0.00000000E+00 years RESRAD-BUILD Dose Tables B HI Power Services energy
BHI Energy Engineering ENG-OCS-004 Oyster Creek Building Surface DCGL Values Rev. 0 Page 27 of 27 Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 3.16E-08 1.17E-08 1.17E-08 1.17E-08 1.17E-08 3.14E-08 1.10E-07 Total 3.16E-08 1.17E-08 1.17E-08 1.17E-08 1.17E-08 3.14E-08 1.10E-07
- RESRAD-BUILD Dose Program Output, Version 3.50 03/16/22 17:15:02 Page: 17 **
Title : OCS DCGL_Tc99 Input File : C:\\RESRAD_Family\\BUILD\\3.5\\OCS_DCGL_Tc99.bld Evaluation Time: 1.00000000 years RESRAD-BUILD Dose Tables Source Contributions to Receptor Doses
[mrem]
Source Source Source Source Source Source Total 1 2 3 4 5 6 Receptor 1 3.14E-08 1.16E-08 1.16E-08 1.16E-08 1.16E-08 3.11E-08 1.09E-07 Total 3.14E-08 1.16E-08 1.16E-08 1.16E-08 1.16E-08 3.11E-08 1.09E-07 B HI Power Services energy
-