SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS - CHAPTER 10 (end) potx

... Management 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 RADIOLOGICAL ENVIRONMENTS Table 7-8 ... Eu-152 Eu-154 Eu-155 Ra-226 Ra-228 Ni-63 Sr-90 Tc-99 Th-228 Th-230 Th-232 U-234 U-235 U-238 Pu-238 Pu-239/240 Metals: Sb As Ba Be Cd Cr Hg Pb Ni Se Ag Th PCBs: (Aroclors) 101...

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... × 10 6 1 × 10 –7 2 980 × 10 6 1 × 10 –6 2 810 × 10 6 1 × 10 –5 2 810 × 10 6 1 × 10 –4 2 840 × 10 6 1 × 10 –3 2 980 × 10 6 1 × 10 –2 2.5 101 0 × 10 6 1 × 10 –1 7.5 170 × 10 6 5 × 10 –1 11 39 × 10 6 11127× ... 10 6 11127× 10 6 2.5 9 29 × 10 6 5823× 10 6 7724× 10 6 10 6.5 24 × 10 6 14 7.5 17 × 10 6 20 8 16 × 10 6 40 7 14 × 10 6 60 5.5 16 ×...

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... Chromium 744 0-4 7-3 5.0 D023 o-Cresol 9 5-4 8-7 200.0 c D024 m-Cresol 10 8-3 9-4 200.0 c D025 p-Cresol 10 6-4 4-5 200.0 c D026 Cresol — 200.0 c D016 2,4-D 9 4-7 5-7 10. 0 D027 1,4-Dichlorobenzene 10 6-4 6-7 7.5 D028 ... U-238, and associated decay products 100 0 e 5000 g Transuranics, Ra-226, Ra-228, Th-230, Th-228, Pa-231, Ac-227, I-125, I-129 20 500 Th-n...

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... nuclear structure), and the new nucleus becomes radioactive. The four most common cosmogenic radionuclides are H-3 (tritium), Be-7, C-14, and Na-22. Of these, H-3, C-14, and Na-22 are found naturally ... CRC Press LLC 54 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS collisions between a gamma particle and an electron are the same as the X-ray collision except the gamma en...

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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...

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... Press LLC 284 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS Figure 5.8 Example of a chain-of-custody record. © 2001 by CRC Press LLC 278 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS 5.2.5 ... Building 2 = 106 -D Biological Laboratory Figure 5.6 Example of water level measurement form. © 2001 by CRC Press LLC 282 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONM...

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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 ... Management The purpose of sampling and surveying in radiological environments is to gen- erate data. Sampling and Analysis Plans focus on specifying how data wi...

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... 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 ... report, sampling and analysis plan, data verification/validation packages, maps showing final sampling locations, and any design change notices. • Review the project DQO summar...

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... EPA/540/P-87/001a, 1987. EPA (Environmental Protection Agency), RCRA Facility Investigation (RFI) Guidance, PB8 9- 200299, 1989. © 2001 by CRC Press LLC 312 SAMPLING AND SURVEYING RADIOLOGICAL ENVIRONMENTS procedure ... not limited to: • Deep soil sampling equipment (e.g., split-spoon, thin-walled tube samplers) • Shallow soil sampling equipment (e.g., hand augers, core sampl...

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