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:
INSTRUMENTATION AND SAMPLING SYSTEMS REVIEW RESPONSIBILITIES Primary - Effluent Treatment Systems Branch (ETSB)Emergency Preparedness and Radiation Protection Branch (PERB)1 Secondary - NonePlant Systems Branch (SPLB)2 I. AREAS OF REVIEW At the construction permit (CP), standard design certification, or combined license (COL) review stage, ETSBPERB reviews the information in the applicant's preliminary safety 3 4 5 analysis report (PSARSAR ) in the specific areas that follow. During the operating license (OL) 6 or COL stage of review, ETSBPERB review consists of confirming the design accepted at the 7 8 CP or standard design certification stage and evaluating the adequacy of the applicant's 9 specifications in those areas. The ETSBPERB review includes: 10 1. The design objectives and design criteria for the process and effluent radiological monitoring instrumentation and sampling systems. The review includes the identification of the process and effluent streams to be monitored by radiation detection instrumentation or sampled for separate analyses, the purpose of each instrumented monitoring or sampling function provided, and the parameters to be determined through monitoring instrumentation or sampling and analysis (e.g., gross beta-gamma concentrations, radionuclide distribution, or quantities of specific radionuclides). 2. The system description for the process and effluent radiological monitoring instrumentation and sampling systems. The review includes (a) description of radiation * DRAFT Rev. 4 - April 1996 11.5-2 detection instrumentation and related instrumentation and sampling equipment provided, including redundancy (where applicable), range, calibration, sensitivity, alarm/trip setpoints, independence, and diversity of components for normal operations, anticipated operational occurrences, and postulated accidents; (b) location of monitors and direct * readouts; (c) location of sampling points and sampling stations; (d) calculation of * radioactivity