ML19163A365

20190415_UNC New Haven Racr, Appendix a Fssr Attachment 12 On-Site Versus Off-Site Laboratory Quality Assurance Sample Results Comparison

ML19163A365
Person / Time
Site:	07000371
Issue date:	11/30/2018
From:	Cabrera Services
To:	NRC Region 1
Shared Package
ML051740240, ML19095A008	List: ML19163A319 ML19163A320 ML19163A321 ML19163A322 ML19163A323 ML19163A324 ML19163A325 ML19163A326 ML19163A327 ML19163A328 ML19163A330 ML19163A331 ML19163A332 ML19163A333 ML19163A334 ML19163A335 ML19163A336 ML19163A337 ML19163A339 ML19163A340 ML19163A341 ML19163A342 ML19163A343 ML19163A344 ML19163A345 ML19163A346 ML19163A347 ML19163A348 ML19163A349 ML19163A350 ML19163A351 ML19163A352 ML19163A353 ML19163A354 ML19163A355 ML19163A356 ML19163A357 ML19163A358 ML19163A359 ML19163A360 ML19163A361 ML19163A362 ML19163A363 ML19163A364 ML19163A365 ML19163A366 ML19163A367 ML19163A368 ML19163A369 ML19163A370 ... further results
References
Download: ML19163A365 (2)

Text

Sample ID Cabrera Gamma Spectrometry Sample Value 235U, pCi/g Cabrera 2 s Error of Sample GEL Gamma Spectrometry Sample Value 235U, pCi/g GEL 1.96 s Error of Sample Z-Score Fail if Z-score >

2.57 UNC-FSS-DR-002 0.516 0.148 1.08 0.390 2.66 Fail UNC-FSS-DR-005 0.1785 0.118 0.425 0.299 1.51 Pass UNC-FSS-DR-010 0.0000 0.0000 0.836 0.368 4.45 Fail UNC-FSS-HR-004B 0.000 0.000 0.0593 0.130 0.89 Pass UNC-FSS-LDA-005 0.6813 0.1406 0.438 0.255 1.64 Pass UNC-FSS-LDA-007 0.000 0.000

-0.00707 0.134 0.10 Pass UNC-FSS-LDA-013 0.000 0.000 0.103 0.109 1.85 Pass UNC-FSS-RA-004 0.051 0.021

-0.066 0.107 2.10 Pass UNC-FSS-RA-017 0.040 0.019 0.0334 0.0967 0.13 Pass UNC-FSS-SR-003 0.000 0.000 0.0846 0.200 0.83 Pass UNC-FSS-SR-007 0.000 0.000

-0.0442 0.114 0.76 Pass UNC-FSS-SR-013 0.000 0.000 0.0604 0.132 0.90 Pass UNC-FSS-SR-022 0.000 0.000 0.0118 0.0943 0.25 Pass UNC-FSS-SR-028B 0.000 0.000 0.0248 0.0971 0.50 Pass UNC-FSS-SR-035B 0.000 0.000

-0.0619 0.085 1.43 Pass UNC-FSS-SR-039B 0.000 0.000 0.0341 0.0782 0.85 Pass UNC-FSS-SR-044B 0.000 0.000

-0.0476 0.0958 0.97 Pass UNC-FSS-SR-051B 0.000 0.000 0.110 0.0901 2.39 Pass UNC-FSS-SR-057B 0.000 0.000 0.0891 0.154 1.13 Pass UNC-FSS-XY-013 0.765 0.162 1.25 0.386 2.28 Pass UNC-FSS-XY-017 0.473 0.163 0.399 0.240 0.50 Pass UNC-FSS-XY-019 0.000 0.000

-0.0549 0.187 0.58 Pass Sample ID Cabrera Gamma Spectrometry Sample Value 238U, pCi/g Cabrera 2 s Error of Sample GEL Gamma Spectrometry Sample Value 238U, pCi/g GEL 1.96 s Error of Sample Z-Score Fail if Z-score >

2.57 UNC-FSS-DR-002 2.195 0.836 0.161 1.32 2.57 Pass UNC-FSS-DR-005 1.2907 0.485 0.829 2.14 0.41 Pass UNC-FSS-DR-010 2.2156 0.3650 1.72 1.60 0.59 Pass UNC-FSS-HR-004B

-0.680 0.000 0.356 1.13 1.80 Pass UNC-FSS-LDA-005 1.9970 0.7437 0.767 1.49 1.45 Pass UNC-FSS-LDA-007 1.120 0.000 0.00 2.22 0.99 Pass UNC-FSS-LDA-013 0.933 0.000 0.271 0.875 1.48 Pass UNC-FSS-RA-004 0.051 0.021 0.0149 0.847 0.08 Pass UNC-FSS-RA-017 0.040 0.019 0.904 0.769 2.20 Pass UNC-FSS-SR-003 0.535 0.270 0.402 0.901 0.28 Pass UNC-FSS-SR-007 0.955 0.288

-0.597 1.16 2.55 Pass UNC-FSS-SR-013 0.464 0.236 0.701 1.03 0.44 Pass UNC-FSS-SR-022 1.121 0.533 0.274 0.953 1.53 Pass UNC-FSS-SR-028B 0.703 0.351 0.737 0.547 0.10 Pass UNC-FSS-SR-035B 0.607 0.267 0.481 1.07 0.22 Pass UNC-FSS-SR-039B 0.625 0.231 0.467 0.417 0.65 Pass UNC-FSS-SR-044B 0.840 0.355 0.889 1.30 0.07 Pass UNC-FSS-SR-051B 0.550 0.200 1.71 1.57 1.44 Pass UNC-FSS-SR-057B 0.754 0.320 0.0687 1.34 0.98 Pass UNC-FSS-XY-013 1.724 0.666 1.05 1.40 0.86 Pass UNC-FSS-XY-017 1.045 1.237 0.470 1.28 0.64 Pass UNC-FSS-XY-019 0.217 0.241 1.03 1.22 1.28 Pass

Sample ID Cabrera Gamma Spectrometry Sample Value 235U, pCi/g Cabrera 2 s Error of Sample GEL Alpha Spectrometry Sample Value 235U, pCi/g GEL 1.96 s Error of Sample Z-Score Fail if Z-score >

2.57 UNC-FSS-DR-002 0.516 0.148 0.330 0.207 1.44 Pass UNC-FSS-LDA-013 0.0000 0.0000

-0.035 0.0957 0.72 Pass UNC-FSS-SR-003 0.0000 0.0000

-0.0485 0.143 0.66 Pass UNC-FSS-SR-007 0.000 0.000 0.0601 0.159 0.74 Pass UNC-FSS-SR-022 0.0000 0.0000 0.00 0.141 0.00 Pass UNC-FSS-SR-035B 0.000 0.000 0.141 0.195 1.42 Pass UNC-FSS-SR-044B 0.000 0.000 0.0692 0.136 1.00 Pass UNC-FSS-SR-057B 0.000 0.000 0.0434 0.173 0.49 Pass UNC-FSS-XY-019 0.000 0.000 0.230 0.201 2.24 Pass Sample ID Cabrera Gamma Spectrometry Sample Value 235U, pCi/g Cabrera 2 s Error of Sample GEL Alpha Spectrometry Sample Value 235U, pCi/g GEL 1.96 s Error of Sample Z-Score Fail if Z-score >

2.57 UNC-FSS-DR-002 2.195 0.836 0.560 0.234 3.76 Fail UNC-FSS-LDA-013 0.9330 0.0000 0.721 0.315 1.32 Pass UNC-FSS-SR-003 0.5355 0.2700 0.506 0.341 0.13 Pass UNC-FSS-SR-007 0.955 0.288 1.01 0.502 0.19 Pass UNC-FSS-SR-022 1.1214 0.5329 0.555 0.363 1.75 Pass UNC-FSS-SR-035B 0.607 0.267 0.386 0.297 1.09 Pass UNC-FSS-SR-044B 0.840 0.355 0.452 0.355 1.53 Pass UNC-FSS-SR-057B 0.754 0.320 0.508 0.377 0.98 Pass UNC-FSS-XY-019 0.217 0.241 0.873 0.370 2.93 Fail