Document: NUREG-0800
Document ID: ecaaf87c-d5d4-431d-ae8f-8c1afc037312
Document Type: srp
Title: PROCESS AND EFFLUENT RADIOLOGICAL MONITORING
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070612.pdf
Revision Date: 2023-06
Chapter: 11
Section ID: 11.5
CFR Part: 
CFR Title: 

Content:
g systems include the instrumentation for monitoring and sampling radioactivity, contaminated liquid, gaseous, and solid waste process and effluent streams. Our review included the provisions proposed to sample and monitor all station effluents, including nonradioactive systems that could become radioactive through DRAFT Rev. 4 - April 1996 11.5-12 interfaces with radioactive systems in accordance with General Design Criterion 87 64, and the requirements specified in 10 CFR 50.34(f)(2)(vxii) and 10 CFR 50.34(f)(2)(vxxii), the provisions proposed to provide automatic termination of 88 effluent releases and assure ensure control over discharges in accordance with General Design Criterion 60, the provisions proposed for sampling and monitoring plant waste process streams for process control in accordance with General Design Criterion 63, the provisions for conducting sampling and analytical programs in accordance with the guidelines in Regulatory Guides 1.21 and 4.15, and the provisions for sampling and monitoring process and effluent streams during postulated accidents in accordance with the guidelines in Regulatory Guide 1.97. The review included piping and instrument diagrams and process flow diagrams for the liquid, gaseous, and solid radwaste systems, and for ventilation systems, and the location of monitoring points relative to effluent release points as shown on the site plot diagrams. Based on our review, we have determined that the applicant's designs, design criteria, and design bases for the process and effluent radiological monitoring instrumentation and sampling systems meet the guidelines of Appendix 11.5-A (this SRP section) and industry standards. For design certification reviews, the findings will also summarize, to the extent that the review is not discussed in other safety evaluation report sections, the staff’s evaluation of inspections, tests, analyses, and acceptance criteria (ITAAC), including design acceptance criteria (DAC), site interface