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:
taminated Waste Water & P&B _ _ _ _ (S&A,H3) (S&A) PWR Turbine Building Clean Drain System DRAFT Rev. 4 - April 1996 11.5-18 Notes for Table 1 and Table 2 a - for example, offgas storage tank systems, cover gas decay systems, chilled charcoal adsorption systems, offgas cryogenic units, and delay pipes. b - for example, main condenser steam jet air ejector systems and mechanical vacuum pump systems. c - for example, free standing stacks, roof vents, building vents, exhausters, process vents, ventilation vents. d - for example, containment relief systems, containment normal purge, containment low volume purge, containment leak testing systems, drywell purge, cleanup purges. e - includes spent fuel pool and refueling pool ventilation systems, if separate from the fuel storage area ventilation system. f - also called closed cooling water systems and component cooling loop systems. g - includes refueling pool cleanup systems. h - includes suppression tanks, reactor drain tanks, equipment and drain sumps collecting leakage, drainage, sampling, and condensate. i - continuous radiation monitor. j - automatic control feature. For example, the continuous liquid effluent radiation monitor (see note m, below) should be equipped to alarm at a setpoint established in the technical specifications and should automatically terminate effluents in the discharge line by closing an isolation valve (see II.3.d). k - sample point should be available to obtain grab samples for laboratory analyses as indicated by notations. l - continuous sampler (see II.1.b). m - the automatic control feature may be alternatively provided by a process continuous radiation monitor, located at a point upstream of the systems' effluent continuous radiation monitor. n - for BWRs only. p - Typical system names applicable to pressurized water reactors. B - Typical system names applicable to boiling water reactors. 11.5-19 DRAFT Rev. 4 - April 1996 NG - Noble gas radioactivity. I - Iodine radioactivity,