Document: NUREG-0800
Document ID: c857bf88-7f70-4d0a-a004-bb765dcfa21b
Document Type: srp
Title: RADIATION SOURCES
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0707/ML070710496.pdf
Revision Date: 2023-06
Chapter: 12
Section ID: 12.2
CFR Part: 
CFR Title: 

Content:
nd Test Reactor Sites.” This guidance is applicable to a holder of an operating license issued prior to January 10, 1997 or a holder of a renewed license under 10 CFR Part 54 whose initial operating license was issued prior to January 10, 1997. These license holders may voluntarily revise the accident source term. 3Regulatory Guide1.183 is applicable to applicants or license holders issued after January 10, 1997. 12.2-4 Revision 3 - March 2007 1. Regulatory Guide 1.32, as it relates to assumptions used in evaluating gaseous concentrations of radionuclides in containment and plant systems following a loss-of-coolant accident, for boiling-water reactors (BWRs). 2. Regulatory Guide 1.42, as it relates to assumptions used in evaluating gaseous concentrations of radionuclides in containment and plant systems following a loss-of-coolant accident, for pressurized-water reactors (PWRs). 3. Regulatory Guide 1.1833, as it relates to the assumptions used in evaluating the concentrations of radionuclides in containment and plant systems following a loss-of-coolant accident. 4. Regulatory Guide 1.7, as it relates to methods for determining gaseous concentrations of radionuclides in containment following an accident. 5. Regulatory Guide 1.112, as it relates to complying with the Commission’s regulations under 10 CFR 20.1301 concerning the calculation of realistic radiation levels and radioactive materials source terms for the evaluation of waste treatment systems. 6. NUREG-0737, Task Action Plan Item II.B.2, as it relates to the identification of specific postaccident sources of radiation in the facility. 7. American National Standards Institute/American Nuclear Society (ANSI/ANS) Standard 18.1, as it relates to the establishment of typical long-term concentrations of principal radionuclides in fluid streams of light-water-cooled nuclear power plants. Compliance with the following specific acceptance criteria is necessary to meet the relevant requirements of the regulations