05000324/FIN-2008003-04
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Finding | |
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| Title | Evaluate Representativeness of Particulate Sampling for the Reactor Building Roof Vent Monitors, Turbine Building Wide Range Gas Monitors and Plant Stack Wide Range Gas Monitors |
| Description | An unresolved item (URI) was identified regarding the representativeness of radioactive particulate sampling by the sampling skids used to monitor gaseous effluent releases from the turbine building ventilation system, reactor building roof vent, and plant stack. During plant walk-downs, the inspectors identified one or more T connections and/or elbows on the inlet side of the particulate filter on each of the specified monitoring skids. The licensee had no evaluation of the impact of these bends on the transmission of particles through the sampling lines. The licensee has contacted the vendor requesting documentation of particle transmission studies that may have been performed for the monitors. This item is unresolved pending NRC review and evaluation of any vendor supplied documentation on the particle transmission data obtained by the licensee. URI 05000325,324/2008003-01, Evaluate Representativeness of Particulate Sampling for the Reactor Building Roof Vent Monitors, Turbine Building Wide Range Gas Monitors, and Plant Stack Wide Range Gas Monitors |
| Site: | Brunswick  |
|---|---|
| Report | IR 05000324/2008003 Section 2PS1 |
| Date counted | Jun 30, 2008 (2008Q2) |
| Type: | URI: |
| cornerstone | Pr Safety |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71122.01 |
| Inspectors (proximate) | A Nielsen R Hamilton H Gepford G Kuzo R Musser G Kolcum B Collins J Sowag Kuzor Musser J Dodson G Kolcum A Nielsen H Gepford J Austin |
| INPO aspect | |
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Finding - Brunswick - IR 05000324/2008003 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Brunswick) @ 2008Q2
Self-Identified List (Brunswick)
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