MARSSIM - The Risk Assessment Information System - Oak Ridge ...

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MARSSIM Roadmap Class 1 CONDUCT SURFACE SCANS FOR 100% OF LAND AREAS AND STRUCTURES Section 6.4.2 DETERMINE NUMBER OF DATA POINTS NEEDED Section 5.5.2.2 Section 5.5.2.3 ADJUST GRID SPACING BASED ON SCAN MDC Section 5.5.2.4 GENERATE A RANDOM STARTING POINT Section 5.5.2.5 IDENTIFY DATA POINT GRID LOCATIONS Section 5.5.2.5 WHERE CONDITIONS PREVENT SURVEY OF IDENTIFIED LOCATIONS, SUPPLEMENT WITH ADDITIONAL RANDOMLY SELECTED LOCATIONS PERFORM MEASUREMENTS AT DATA POINT GRID LOCATIONS WHAT IS THE AREA CLASSIFICATION? Class 2 CONDUCT SURFACE SCANS FOR 10-100% OF LAND AREAS AND STRUCTURES Section 6.4.2 DETERMINE NUMBER OF DATA POINTS NEEDED Section 5.5.2.2 Section 5.5.2.3 GENERATE A RANDOM STARTING POINT Section 5.5.2.5 IDENTIFY DATA POINT GRID LOCATIONS Section 5.5.2.5 WHERE CONDITIONS PREVENT SURVEY OF IDENTIFIED LOCATIONS, SUPPLEMENT WITH ADDITIONAL RANDOMLY SELECTED LOCATIONS PERFORM MEASUREMENTS AT DATA POINT GRID LOCATIONS Section 4.4 Class 3 CONDUCT JUDGMENTAL SURFACE SCANS FOR LAND AREAS AND STRUCTURES Section 6.4.2 DETERMINE NUMBER OF DATA POINTS NEEDED Section 5.5.2.2 Section 5.5.2.3 GENERATE SETS OF RANDOM VALUES Section 5.5.2.5 MULTIPLY SURVEY UNIT DIMENSIONS BY RANDOM NUMBERS TO DETERMINE COORDINATES Section 5.5.2.5 CONTINUE UNTIL THE NECESSARY NUMBER OF DATA POINTS ARE IDENTIFIED PERFORM MEASUREMENTS AT DATA POINT GRID LOCATIONS Section 6.4.1 Section 6.4.1 Section 6.4.1 Section 7.4 Section 7.4 Section 7.4 Figure 4 Flow Diagram for Developing an Integrated Survey Design MARSSIM, Revision 1 Roadmap-10 August 2000
Area Classification Table 2 Recommended Survey Coverage for Structures and Land Areas Surface Scans Structures Land Areas Surface Activity Measurements Class 1 100% Number of data points from statistical tests (Sections 5.5.2.2 and 5.5.2.3); additional direct measurements and samples may be necessary for small areas of elevated activity (Section 5.5.2.4) Class 2 10 to 100% (10 to 50% for upper walls and ceilings) Systematic and Judgmental Class 3 Judgmental Assessment Phase Number of data points from statistical tests (Sections 5.5.2.2 and 5.5.2.3) Number of data points from statistical tests (Sections 5.5.2.2 and 5.5.2.3) Surface Scans MARSSIM Roadmap Surface Soil Measurements 100% Number of data points from statistical tests (Sections 5.5.2.2 and 5.5.2.3); additional direct measurements and samples may be necessary for small areas of elevated activity (Section 5.5.2.4) 10 to 100% Systematic and Judgmental Judgmental Number of data points from statistical tests (Sections 5.5.2.2 and 5.5.2.3) Number of data points from statistical tests (Sections 5.5.2.2 and 5.5.2.3) The assessment phase of the Data Life Cycle includes verification and validation of the survey results combined with an assessment of the quantity and quality of the data. As previously stated, both the average level of contamination in the survey unit and the distribution of the contamination within the survey unit are considered during area classification. For this reason, the assessment phase includes a graphical review of the data to provide a visual representation of the radionuclide distribution, an appropriate statistical test to demonstrate compliance for the average concentration of a uniformly distributed radionuclide, and the elevated measurement comparison (EMC) to demonstrate compliance for small areas of elevated activity. The survey data are verified to ensure that SOPs specified in the survey design were followed and that the measurement systems were performed in accordance with the criteria specified in the QAPP (Section 9.3.1). The data are validated to ensure that the results support the objectives of the survey, as documented in the QAPP, or permit a determination that these objectives should August 2000 Roadmap-11 MARSSIM, Revision 1
Page 2 and 3: AUGUST 2000 REVISION 1 MULTI-AGENCY
Page 4 and 5: DISCLAIMER This manual was prepared
Page 6 and 7: CONTENTS Page 2.5.4 Design Consider
Page 8 and 9: CONTENTS Page 5.5 Final Status Surv
Page 10 and 11: CONTENTS Page 8.2.4 Verify the Assu
Page 12 and 13: CONTENTS Page Appendix I Statistica
Page 14 and 15: LIST OF TABLES Page 6.7 NaI(Tl) Sci
Page 16 and 17: CONTENTS LIST OF FIGURES Page 1.1 C
Page 18 and 19: LIST OF FIGURES Page I.1 Example of
Page 20 and 21: ACKNOWLEDGMENTS DOE: Robert Coleman
Page 22 and 23: MARSSIM, Revision 1 xxii August 200
Page 24 and 25: ABBREVIATIONS FEMA Federal Emergenc
Page 26 and 27: ABBREVIATIONS UMTRCA Uranium Mill T
Page 28 and 29: ERRATA AND ADDENDA In response to c
Page 30 and 31: MARSSIM Roadmap users already famil
Page 32 and 33: MARSSIM Roadmap A minimum amount of
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Page 36 and 37: MARSSIM Roadmap The next step, afte
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Page 44 and 45: 1 INTRODUCTION 1.1 Purpose and Scop
Page 46 and 47: Introduction MARSSIM presents compr
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MARSSIM, Revision 1 2-36 August 200
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Nudquhdv ne sgd Q`ch`shnm Rtqudx `m
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Historical Site Assessment EPA’s
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Historical Site Assessment 3.3 Site
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Historical Site Assessment Table 3.
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Historical Site Assessment 3.4.1.2
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Historical Site Assessment access a
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Historical Site Assessment ! Is sur
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Historical Site Assessment ! Were t
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Historical Site Assessment availabl
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Historical Site Assessment 3.7 Dete
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Historical Site Assessment 1. Gloss
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Preliminary Survey Considerations I
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Preliminary Survey Considerations T
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Preliminary Survey Considerations A
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Preliminary Survey Considerations 4
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Preliminary Survey Considerations F
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Preliminary Survey Considerations !
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Preliminary Survey Considerations I
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Preliminary Survey Considerations N
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Preliminary Survey Considerations c
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Preliminary Survey Considerations !
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Preliminary Survey Considerations s
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5.1 Introduction 5 SURVEY PLANNING
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Survey Planning and Design residual
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SURVEY DESIGN EXAMPLE SCOPING SURVE
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5.3 Characterization Surveys 5.3.1
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Survey Planning and Design The char
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5.3.3.2 Land Area Surveys Survey Pl
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Survey Planning and Design Each sur
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5.3.5 Documentation Survey Planning
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Survey Planning and Design _______
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Survey Planning and Design There wi
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5.5 Final Status Surveys 5.5.1 Gene
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ESTIMATE F, THE VARIABILITY IN THE
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5.5.2.1 Application of Decommission
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Survey Planning and Design of , all
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Survey Planning and Design The valu
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Survey Planning and Design the same
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Survey Planning and Design Calculat
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Survey Planning and Design The numb
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Nuclide Am-241 Co-60 Cs-137 Ni-63 R
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Survey Planning and Design When the
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85N 80N 70N 60N 50N 40N 30N 20N 10N
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85N 80N 70N 60N 50N 40N 30N 20N 10N
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Survey Unit Classification Table 5.
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Area Classification Survey Planning
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Survey Planning and Design location
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Survey Planning and Design If small
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SURVEY PREPARATIONS EXAMPLE FINAL S
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CONDUCTING SURVEYS _______ Perform
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Field Measurement Methods and Instr
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Sampling and Preparation for Labora
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MARSSIM, Revision 1 7-20 August 200
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Interpretation of Survey Results 8.
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Interpretation of Survey Results On
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Interpretation of Survey Results gr
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Interpretation of Survey Results Ta
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Interpretation of Survey Results me
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Interpretation of Survey Results Th
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Interpretation of Survey Results ra
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Interpretation of Survey Results in
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9.1 Introduction 9 QUALITY ASSURANC
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9.2 Development of a Quality Assura
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Project Management Title and Approv
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9.3.2 Data Validation Quality Assur
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Data Descriptor Analytical Method a
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References American Society of Test
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References Department of Energy (DO
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References Environmental Protection
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References National Council on Radi
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References Nuclear Regulatory Commi
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References 10 CFR Part 50, Appendix
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References U.S. Federal Code Atomic
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Appendix A A.2.2 Determine Residual
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Appendix A M ANUFACTURING ADM INIST
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Appendix A Interior Concrete Survey
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Appendix A 18S 20S 22S 24S 26S 28S
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Appendix A A.3.3 Specify Sample Col
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Appendix A Probability Survey Unit
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Appendix A The result for L was rou
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Appendix A The stem and leaf displa
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Appendix A Table A.3 WRS Test for C
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Appendix A Probability Survey Unit
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Appendix B ! minimum detectable con
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Appendix C The principal radiologic
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Appendix C C.1.5 The Office of Prev
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Appendix C C.2.1.2 Energy Reorganiz
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Appendix C C.2.3 DOE Regulations an
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Appendix C B. ALARA DOE Guidance: D
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Appendix C consistent with the requ
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Appendix C The principal radiologic
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Appendix C components that contain
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Appendix C C.4.5 DOD Regulations Co
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Appendix C 6. NAVMEDCOM 6470.10, In
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APPENDIX D THE PLANNING PHASE OF TH
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Start Developing DQOs HSA Develop a
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D.2 Identify the Decision Appendix
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Appendix D ! spatial boundaries tha
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Appendix D The mean is the value th
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Contamination Distribution f(*) 0 0
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Appendix D decision rule, an estima
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Table D.1 Example Representation of
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hypothesis is rejected. The decisio
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SCENARIO B Appendix D Assume as a n
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Appendix D Once the preliminary est
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Appendix D dose or risk is approxim
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Acceptable Probability of Deciding
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Acceptable Error Rates 1.00 0.20 0.
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Appendix D ! Documenting the operat
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Appendix E Routine Data INPUTS DATA
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Appendix E E.3 Select the Statistic
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APPENDIX F THE RELATIONSHIP BETWEEN
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Appendix F extent and type of relea
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-- -- -- -- -- -- -- -- -- -- APPEN
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General Stratigraphy USGS Topograph
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Table G.1 Site Assessment Informati
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APPENDIX H DESCRIPTION OF FIELD SUR
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H.1 INTRODUCTION Appendix H This ap
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H.2 FIELD SURVEY EQUIPMENT ------ H
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System: ALPHA TRACK DETECTOR Lab/Fi
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Appendix H System: GAS-FLOW PROPORT
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H.2 FIELD SURVEY EQUIPMENT --------
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Appendix H System: GAS-FLOW PROPORT
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System: GM SURVEY METER WITH GAMMA
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System: HAND-HELD PRESSURIZED ION C
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Appendix H Calibration based on Mon
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Appendix H System: SODIUM IODIDE SU
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H.2 FIELD SURVEY EQUIPMENT --------
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Appendix H System: ALPHA TRACK DETE
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System: ELECTRET ION CHAMBER Lab/Fi
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System: FIELD X-RAY FLUORESCENCE SP
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Appendix H System: CHEMICAL SPECIES
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Appendix H Specificity/Sensitivity:
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Appendix H System: ALPHA SPECTROSCO
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Appendix H System: LIQUID SCINTILLA
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H.3 LABORATORY INSTRUMENTS --------
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Appendix H System: LIQUID SCINTILLA
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Appendix H System: GERMANIUM DETECT
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EQUIPMENT SUMMARY TABLES Table H.1
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I.1 Normal Distribution APPENDIX I
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Δ/σ Δ/σ Appendix I Table I.2b S
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N 31 32 33 34 35 36 37 38 39 40 41
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Table I.4 Critical Values for the W
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Table I.4 Critical Values for the W
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I.5 Probability of Detecting an Ele
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Appendix I Table I.5 isk that an El
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Table I.6 1,000 Random Numbers Unif
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I.7 Stem and Leaf Display Appendix
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Table I.7 Data for Quantile Plot Da
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Appendix I Figure I.3 Quantile Plot
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The results of these calculations a
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I.9 Power Calculations for the Stat
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I.9.2 Power of the Wilcoxon Rank Su
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Probability survey Unit Passes 1 0.
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Appendix I I.11 Multiple Radionucli
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Appendix I the quantity to be measu
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Appendix I Table I.12 Example WRS T
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APPENDIX J DERIVATION OF ALPHA SCAN
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where: Giving: P($1) = 0.9 d/v = t
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Appendix J Ehftqd I-0 Oqna`ahkhsx '
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APPENDIX K COMPARISON TABLES BETWEE
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Table K.2 Comparison of EPA QA/R-5
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Table K.4 Comparison of EPA QA/R-5
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APPENDIX L REGIONAL RADIATION PROGR
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L.2 Environmental Protection Agency
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L.3 Nuclear Regulatory Commission (
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L.5 Department of the Navy The foll
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M.1 Introduction APPENDIX M SAMPLIN
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Appendix M ! Key Features of This D
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Appendix M ! Key Features of This D
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Appendix M Environmental Protection
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! General Description of Document:
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APPENDIX N Data Validation Using Da
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Appendix N ! Corrective action repo
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concerning non-detects or detection
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Quality Control Criterion Spikes (H
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Minimum Considerations for Precisio
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N.6.3 Accuracy Appendix N Accuracy
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Table N.4 Minimum Considerations fo
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Minimum Considerations for Comparab
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Appendix N If a Class 3 survey unit
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GLOSSARY 91b material: Any material
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Becquerel (Bq): The International S
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composite sample: A sample formed b
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Glossary data quality indicators: M
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elevated measurement: A measurement
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Glossary impacted area: Any area th
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micrometeorology: The study of weat
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Glossary performance evaluation: A
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adioactivity: The mean number of nu
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Glossary replicate: A repeated anal
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size (of a test): See alpha. soil:
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Glossary TEDE (total effective dose
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see Type I decision error see Type
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criterion alternate hypothesis comp
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final status survey (continued) hea
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nonparametric test 2-26; 4-10, 11;
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sample(s) (continued) documentation
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surveyor(s) 4-22, 31; 6-24, 37, 38,
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References American Society of Test
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References Department of Energy (DO
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References National Council on Radi
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References Nuclear Regulatory Commi
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References 10 CFR Part 50, Appendix
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References U.S. Federal Code Atomic
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