SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS - CHAPTER 8 docx

... 304 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS 8. 1 DQA STEP 1: REVIEW DQOs AND SAMPLING DESIGN Step 1 of the DQA process identifies any discrepancies that exist between the sampling and ... (e.g., one sample t-test) assume that the data have some distributional form (e.g., normal, lognormal), whereas © 2001 by CRC Press LLC 3 08 SAMPLING AND SURVEYING RADIOLOG...

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... U-2 38, and associated decay products 1000 e 5000 g Transuranics, Ra-226, Ra-2 28, Th-230, Th-2 28, Pa-231, Ac-227, I-125, I-129 20 500 Th-nat, Th-232, Sr-90, Ra-223, Ra-224, U-232, I-126, I-131, ... Hexachlorobenzene 11 8- 7 4-1 0.13 d D033 Hexachlorobutadiene 8 7-6 8- 3 0.5 D034 Hexachloroethane 6 7-7 2-1 3.0 D0 08 Lead 743 9-9 2-1 5.0 D013 Lindane 5 8- 8 9-9 0.4 D0...

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... 182 4.3.2 Sampling Designs 182 4.3.3 Media Sampling Methods 182 4.3.3.1 Swipe Sampling 182 4.3.3.2 Concrete Sampling 184 4.3.3.3 Paint Sampling 187 4.3.3.4 Soil Sampling 188 4.3.3.5 Sediment Sampling ... combination of short-lived radon daughters (for radon-222: polonium-2 18, lead-214, bismuth-214, and polonium-214; and for radon-220: polonium-216, lead-212, bismuth-...

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... 5.45 5. 686 4.9 95.1 0.241 3.9 ↓ Emanation Thoron (Tn) 55.6 sec 6. 288 99.9 0.55 0.07 ↓ Th 232 90 Ra 2 28 88 Ac 2 28 89 Th 2 28 90 Ra 224 88 Rn 220 86 © 2001 by CRC Press LLC 54 SAMPLING AND SURVEYING RADIOLOGICAL ... Gamma Nuclide Name Half-Life MeV % MeV % MeV % Po 216 84 Pb 212 82 Bi 212 83 Po 212 84 Tl 2 08 81 Pb 2 08 82 © 2001 by CRC Press LLC 60 SAMPLING AN...

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... LLC SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS 107 Figure 4.16 Site characterization and remediation sampling process. © 2001 by CRC Press LLC 100 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS T WO -S AMPLE ... 2001 by CRC Press LLC 61 CHAPTER 4 Sampling and Surveying Radiological Environments Environments that frequently require radiological s...

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... CRC Press LLC 284 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS Figure 5 .8 Example of a chain-of-custody record. © 2001 by CRC Press LLC 2 78 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS 5.2.5 ... = 106-D Biological Laboratory Figure 5.6 Example of water level measurement form. © 2001 by CRC Press LLC 282 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENT...

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... must be documented for- mally for project records. The principal mechanisms utilized to establish this doc- © 2001 by CRC Press LLC 290 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS umentation ... blank, and sample trip blank con- tents have not impacted the project data results. • Field duplicate comparisons meet minimum precision requirements specified in the DQOs and Sampl...

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... demand specialized and more-sophisti- cated software such as the EPA GeoEAS, the Stanford GSLIB, or similar packages. Analysis involving fate -and- transport calculations could require fate -and- transport modeling ... integrated into a radiological site characterization program. Issues at the Paines- ville site included surface and subsurface soil contaminated with Th-232, U-2 38, Th-...

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... EPA/540/P -8 7 /001a, 1 987 . EPA (Environmental Protection Agency), RCRA Facility Investigation (RFI) Guidance, PB8 9- 200299, 1 989 . © 2001 by CRC Press LLC 312 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS procedure ... thoroughly with potable water and a nonphosphatic laboratory-grade detergent. The pressure washer should pro- duce a minimum water pressure of 80 psi a...

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... Eu-155 Ra-226 Ra-2 28 Ni-63 Sr-90 Tc-99 Th-2 28 Th-230 Th-232 U-234 U-235 U-2 38 Pu-2 38 Pu-239/240 Metals: Sb As Ba Be Cd Cr Hg Pb Ni Se Ag Th PCBs: (Aroclors) 1016 1221 1232 1242 12 48 1254 1260 Others: Ammonia ... B- 18 3.5 Management of Investigation-Derived Waste B- 18 4.0 Health and Safety B-19 5.0 References B-21 © 2001 by CRC Press LLC A-40 SAMPLING AND SURVEYING RADIO...

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