Document: NUREG-1555
Document ID: 68f32ac9-8d1d-4243-8e32-3aa120bfd4e5
Document Type: esrp
Title: EXPOSURE PATHWAYS
Source: NUREG-1555
Source URL: https://www.nrc.gov/reading-rm/doc-collections/nuregs/staff/sr1555/initial/
Revision Date: 2007-10
Chapter: 5
Section ID: 5.4.1
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CFR Title: 

Content:
adioactive Material in Light-Water-Cooled Nuclear Power Reactor Effluents.” 10 CFR 50.34a, “Design objectives for equipment to control releases of radioactive material in effluents—nuclear power reactors.” 10 CFR 51, “Environmental Protection Regulations for Domestic Licensing and Related Regulatory Functions.” National Council on Radiation Protection and Measurements (NCRP). 1987. Exposure of the Population in the United States and Canada from Natural Background Radiation. NCRP Report No. 94. U.S. Nuclear Regulatory Commission (NRC). 1976. Calculation of Annual Doses to Man from Routing Releases of Reactor Effluents for the Purpose of Evaluating Compliance with CFR 50, Appendix I. Regulatory Guide 1.109, Rev. 1, Washington, D.C. U.S. Nuclear Regulatory Commission (NRC). 1977a. Methods for Estimating Atmospheric Transport and Dispersion of Gaseous Effluents in Routine Releases from Light-Water-Cooled Reactors. Regulatory Guide 1.111, Rev. 1, Washington, D.C. U.S. Nuclear Regulatory Commission (NRC). 1977b. Calculations of Releases of Radioactive Materials in Gaseous and Liquid Effluents from Light-Water-Cooled Power Reactors. Regulatory Guide 1.112, Washington, D.C. U.S. Nuclear Regulatory Commission (NRC). 1980. Methods for Demonstrating LWR Compliance with the EPA Uranium Fuel Cycle Standard (40 CFR 190). NUREG-0543, Washington, D.C. October 1999 5.4.2-9 NUREG-1555 Table 5.4.2-1. Calculated Releases of Radioactive Materials in Liquid Effluents* Nuclide Release, Bq/yr/reactor Nuclide Release, Bq/yr/reactor Corrosion and Activation Products Fission Products (contd) Na-24 2.1(8)(a,b) Ru-103 2.6(6) P-32 2.2(7) Rh-103m 2.2(6) Cr-51 5.6(8) Ru-105 2.6(6) Mn-54 8.5(6) Rh-105m 2.6(6) Mn-56 6.3(6) Rh-105 1.4(7) Fe-55 1.2(8) Ru-106 3.3(6) Fe-59 3.3(6) Ag-110 7.4(5) Co-58 2.9(7) Te-129m 4.4(6) Co-60 5.9(7) Te-129 3.0(6) Cu-64 5.6(8) Te-131m 4.8(6) Zn-65 2.4(7) Te-131 7.4(5) Zn-69m 4.1(7) I-131 3.1(9) Zn-69 4.4(7) Te-132 7.4(5) Zr-95 1.9(6) 1-132 3.0(5) Nb-95