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HPT001.037 Rev. 0 Page 1 of 52 TP-1 TVAN Technical Training Health Physics (RADCON) Initial Training Program Radiological Environmental Monitoring Programs.

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Presentation on theme: "HPT001.037 Rev. 0 Page 1 of 52 TP-1 TVAN Technical Training Health Physics (RADCON) Initial Training Program Radiological Environmental Monitoring Programs."— Presentation transcript:

1 HPT001.037 Rev. 0 Page 1 of 52 TP-1 TVAN Technical Training Health Physics (RADCON) Initial Training Program Radiological Environmental Monitoring Programs (REMP) HPT 001.037

2 Rev. 0 Page 2 of 52 TP-2 TVAN Technical Training Health Physics (RADCON) Initial Training Program Enabling Objectives Objectives of REMP Objectives of REMP REMP Requirements Document REMP Requirements Document Two Primary Pathways Two Primary Pathways Parameters of Critical Pathway Analysis Parameters of Critical Pathway Analysis Importance of Preoperational Monitoring Importance of Preoperational Monitoring Direct Radiation Measurements Direct Radiation Measurements Local, Perimeter, & Remote Stations Local, Perimeter, & Remote Stations

3 HPT001.037 Rev. 0 Page 3 of 52 TP-3 TVAN Technical Training Health Physics (RADCON) Initial Training Program Enabling Objectives Categories of Food Products Categories of Food Products Water Sampling Technique Water Sampling Technique Categories of Fish Categories of Fish Quality Control Samples Quality Control Samples Purpose of Land Use Survey Purpose of Land Use Survey Predominant Fission/Activation Product Predominant Fission/Activation Product Results Report Results Report

4 HPT001.037 Rev. 0 Page 4 of 52 TP-4 TVAN Technical Training Health Physics (RADCON) Initial Training Program REMP Objectives Determine Plant Effects on People Determine Plant Effects on People Determine Trends of Radioactivity in the Environment Determine Trends of Radioactivity in the Environment Provide Assurance to the Public Provide Assurance to the Public Meet Regulatory Requirements Meet Regulatory Requirements Provide for Monitoring during Emergencies Provide for Monitoring during Emergencies

5 HPT001.037 Rev. 0 Page 5 of 52 TP-5 TVAN Technical Training Health Physics (RADCON) Initial Training Program REMP Bases 10 CFR 50, Appendix A, General Design Criterion 64 - Monitor Plant Environs for Radioactivity. 10 CFR 50, Appendix A, General Design Criterion 64 - Monitor Plant Environs for Radioactivity. 10 CFR 50, Appendix I, Appropriate Monitoring to Evaluate Doses. 10 CFR 50, Appendix I, Appropriate Monitoring to Evaluate Doses. NRC Generic Letter 89-01 – Programmatic Controls in Tech Specs & ODCM NRC Generic Letter 89-01 – Programmatic Controls in Tech Specs & ODCM

6 HPT001.037 Rev. 0 Page 6 of 52 TP-6 TVAN Technical Training Health Physics (RADCON) Initial Training Program REMP Descriptions FSAR – General Monitoring Program FSAR – General Monitoring Program Plant Technical Specifications – Administrative Controls. Plant Technical Specifications – Administrative Controls. Plant Offsite Dose Calculation Manual (ODCM) – Specific Requirements for the Monitoring Programs Plant Offsite Dose Calculation Manual (ODCM) – Specific Requirements for the Monitoring Programs

7 HPT001.037 Rev. 0 Page 7 of 52 TP-7 TVAN Technical Training Health Physics (RADCON) Initial Training Program Critical Pathways Airborne Pathways Airborne Pathways Waterborne Pathways Waterborne Pathways

8 HPT001.037 Rev. 0 Page 8 of 52 TP-8 TVAN Technical Training Health Physics (RADCON) Initial Training Program Airborne Pathways Direct (Air) 1. Direct Radiation 2. Inhalation Direct (Air) 1. Direct Radiation 2. Inhalation Indirect (Ground or Terrestrial) 1. Materials Deposited on Ground 2. Materials Deposited on Plants and Ingested. Indirect (Ground or Terrestrial) 1. Materials Deposited on Ground 2. Materials Deposited on Plants and Ingested.

9 HPT001.037 Rev. 0 Page 9 of 52 TP-9 TVAN Technical Training Health Physics (RADCON) Initial Training Program Waterborne Pathway Ingestion of Water Ingestion of Water Ingestion of Fish or other Aquatic Animals or Plants Ingestion of Fish or other Aquatic Animals or Plants Direct Exposure at the Shoreline Direct Exposure at the Shoreline

10 HPT001.037 Rev. 0 Page 10 of 52 TP-10 TVAN Technical Training Health Physics (RADCON) Initial Training Program Pathways for Exposure

11 HPT001.037 Rev. 0 Page 11 of 52 TP-11 TVAN Technical Training Health Physics (RADCON) Initial Training Program Parameters for a Critical Pathway Analysis Dose Projections Dose Projections Weather Patterns Weather Patterns Population Distribution Population Distribution Land Use Land Use

12 HPT001.037 Rev. 0 Page 12 of 52 TP-12 TVAN Technical Training Health Physics (RADCON) Initial Training Program Air-Related Pathways DoseConc.LLD mRem/yr 1. AirpCi/m 3 pCi/m 3 I-131 0.050.00240.0100 Noble Gas 0.43 2. MilkpCi/LpCi/L I-131 0.090.050.50 3. VegetablespCi/KgpCi/Kg I-131 0.620.211-8 Sr-90 1.000.11 8 Sr-89 0.701.00 40

13 HPT001.037 Rev. 0 Page 13 of 52 TP-13 TVAN Technical Training Health Physics (RADCON) Initial Training Program Ranking Air-Related Pathways Based on Calculated Annual Dose (mRem/yr) SrIodine Noble Gases 1. Vegetation(1.7) Milk (>1) (1.0 Sr-90) (Conservative (0.7 Sr-89) Assumptions) 2. Vegetation (0.62) Direct (0.43) 3. Inhalation (0.05) Milk (0.09) (Actual Location) 4.

14 HPT001.037 Rev. 0 Page 14 of 52 TP-14 TVAN Technical Training Health Physics (RADCON) Initial Training Program Dose Distribution – SQN % of TotalMonitors Rank Dose Sector 1-10 Miles >10 Miles 1 19.1 SSWLM, PM 2 15.4 NNELM, PM RM 3 13.9 NELM 4 9.0 NLM, PM 5 9.0 SWPM RM 6 6.6 S 7 5.0 SSE 8 4.7 ENE 9 3.4 SE 10 3.0 NNW 11 2.5 WSWPM 12 2.3 E 13 2.2 ESE RM 14 1.5 WPM 15 1.4 NW 16 0.9 WNW RM

15 HPT001.037 Rev. 0 Page 15 of 52 TP-15 TVAN Technical Training Health Physics (RADCON) Initial Training Program Dose Distribution Times Population - SQN % of Total Rank DoseSector Monitors, 1-10 Miles 1 19 SSWLM, PM 2 15 WSWPM 3 12 SWPM 4 9 NW 5 9 WPM 6 6 WNW 7 5 S 8 3 NNW 9 3 SSE 10 2 NLM 11 2 NNELM 12 2 SE 13 1 ESE 14 1 NELM 15 1 ENE 16 1 E

16 HPT001.037 Rev. 0 Page 16 of 52 TP-16 TVAN Technical Training Health Physics (RADCON) Initial Training Program Water-Related Pathways Annual Dose mRem/yr Concentration LLD 1. Water pCi/L pCi/L MF&AP 0.00230.0920 5-10 I-131 0.00510.0036 1-8 H-3 0.00012.0000 330 Sr-90 0.00220.0004 2 2. FishpCi/g pCi/g MF&AP 0.38002.0000 0.01-0.10 I-131 0.02100.0020 0.02 Sr-90 0.00550.0001 0.10 MF&AP = Mixed Fission & Activated Products MF&AP = Mixed Fission & Activated Products

17 HPT001.037 Rev. 0 Page 17 of 52 TP-17 TVAN Technical Training Health Physics (RADCON) Initial Training Program Ranking Water-Related Pathways Based on Calculated Annual Dose (mRem/yr) IodineSrMF&AP 1. 1. 2. Fish (0.38) 3. Fish Ingestion (0.021) 4. WaterWaterWater Ingestion (0.0051) Ingestion (0.0022) Ingestion Fish (0.0055)(0.0023) MF&AP = Mixed Fission & Activated Products

18 HPT001.037 Rev. 0 Page 18 of 52 TP-18 TVAN Technical Training Health Physics (RADCON) Initial Training Program Preoperational Monitoring Program Establish Background Radiation Levels Establish Background Radiation Levels Identify Fluctuations in Background Data Identify Fluctuations in Background Data

19 HPT001.037 Rev. 0 Page 19 of 52 TP-19 TVAN Technical Training Health Physics (RADCON) Initial Training Program Background Fluctuations Seasonal Seasonal Annual Annual Random Random

20 HPT001.037 Rev. 0 Page 20 of 52 TP-20 TVAN Technical Training Health Physics (RADCON) Initial Training Program Gross Beta in Air

21 HPT001.037 Rev. 0 Page 21 of 52 TP-21 TVAN Technical Training Health Physics (RADCON) Initial Training Program Thermoluminescent Dosimeter

22 HPT001.037 Rev. 0 Page 22 of 52 TP-22 TVAN Technical Training Health Physics (RADCON) Initial Training Program Direct Radiation Monitoring

23 HPT001.037 Rev. 0 Page 23 of 52 TP-23 TVAN Technical Training Health Physics (RADCON) Initial Training Program Atmospheric Monitoring Stations Local Monitors (LM) – On or Adjacent to the Site Boundary Local Monitors (LM) – On or Adjacent to the Site Boundary Perimeter Monitors (PM) – 3-10 Miles from the Site Perimeter Monitors (PM) – 3-10 Miles from the Site Remote Monitors (RM) – > 10 Miles from the Site Remote Monitors (RM) – > 10 Miles from the Site

24 HPT001.037 Rev. 0 Page 24 of 52 TP-24 TVAN Technical Training Health Physics (RADCON) Initial Training Program Air Monitor Station

25 HPT001.037 Rev. 0 Page 25 of 52 TP-25 TVAN Technical Training Health Physics (RADCON) Initial Training Program Original Air Filter

26 HPT001.037 Rev. 0 Page 26 of 52 TP-26 TVAN Technical Training Health Physics (RADCON) Initial Training Program Air Flow Measuring Equipment

27 HPT001.037 Rev. 0 Page 27 of 52 TP-27 TVAN Technical Training Health Physics (RADCON) Initial Training Program Present Air Sample Collector

28 HPT001.037 Rev. 0 Page 28 of 52 TP-28 TVAN Technical Training Health Physics (RADCON) Initial Training Program Air Filter Assembly

29 HPT001.037 Rev. 0 Page 29 of 52 TP-29 TVAN Technical Training Health Physics (RADCON) Initial Training Program Rainwater Collection Tray

30 HPT001.037 Rev. 0 Page 30 of 52 TP-30 TVAN Technical Training Health Physics (RADCON) Initial Training Program One Type of Soil Sampler

31 HPT001.037 Rev. 0 Page 31 of 52 TP-31 TVAN Technical Training Health Physics (RADCON) Initial Training Program Typical Food Products - 1 Fresh Leafy Vegetables 1. Lettuce 2. Cabbage 3. Greens Fresh Leafy Vegetables 1. Lettuce 2. Cabbage 3. Greens Other Vegetables 1. Tomatoes 2. Green Beans 3. Corn Other Vegetables 1. Tomatoes 2. Green Beans 3. Corn

32 HPT001.037 Rev. 0 Page 32 of 52 TP-32 TVAN Technical Training Health Physics (RADCON) Initial Training Program Typical Food Products - 2 Tubers 1. Potatoes 2. Turnips Tubers 1. Potatoes 2. Turnips Fruits 1. Apples 2. Peaches Fruits 1. Apples 2. Peaches Meat/Poultry 1. Beef 2. Chicken Meat/Poultry 1. Beef 2. Chicken

33 HPT001.037 Rev. 0 Page 33 of 52 TP-33 TVAN Technical Training Health Physics (RADCON) Initial Training Program Water Sampling Station

34 HPT001.037 Rev. 0 Page 34 of 52 TP-34 TVAN Technical Training Health Physics (RADCON) Initial Training Program Fish Samples Commercial Species 1. Catfish 2. Smallmouth Buffalo Commercial Species 1. Catfish 2. Smallmouth Buffalo Game Species 1. Bass 2. Crappie Game Species 1. Bass 2. Crappie

35 HPT001.037 Rev. 0 Page 35 of 52 TP-35 TVAN Technical Training Health Physics (RADCON) Initial Training Program Electrofishing

36 HPT001.037 Rev. 0 Page 36 of 52 TP-36 TVAN Technical Training Health Physics (RADCON) Initial Training Program Sample Analyses Gross Beta – Low Background Counter Gross Beta – Low Background Counter I-131 Specific – Chemical Separation & Beta-Gamma Coincidence Counting I-131 Specific – Chemical Separation & Beta-Gamma Coincidence Counting Sr-89,90 – Chemical Separation/Beta Ct. Sr-89,90 – Chemical Separation/Beta Ct. Tritium – Liquid Scintillation Counting Tritium – Liquid Scintillation Counting

37 HPT001.037 Rev. 0 Page 37 of 52 TP-37 TVAN Technical Training Health Physics (RADCON) Initial Training Program Liquid Scintillation Counting

38 HPT001.037 Rev. 0 Page 38 of 52 TP-38 TVAN Technical Training Health Physics (RADCON) Initial Training Program Sample Analyses Gross Beta – Low Background Counter Gross Beta – Low Background Counter I-131 Specific – Chemical Separation & Beta- Gamma Coincidence Counting I-131 Specific – Chemical Separation & Beta- Gamma Coincidence Counting Sr-89,90 – Chemical Separation/Beta Ct. Sr-89,90 – Chemical Separation/Beta Ct. Tritium – Liquid Scintillation Counting Tritium – Liquid Scintillation Counting Gamma – Gamma Spectroscopy 1. Marinelli Beaker 2. “Cottage Cheese” Type Container, Various Gamma – Gamma Spectroscopy 1. Marinelli Beaker 2. “Cottage Cheese” Type Container, Various Charcoal Cartridge – High Resolution Gamma Charcoal Cartridge – High Resolution Gamma

39 HPT001.037 Rev. 0 Page 39 of 52 TP-39 TVAN Technical Training Health Physics (RADCON) Initial Training Program Marinelli Beakers

40 HPT001.037 Rev. 0 Page 40 of 52 TP-40 TVAN Technical Training Health Physics (RADCON) Initial Training Program Counting Solid Samples

41 HPT001.037 Rev. 0 Page 41 of 52 TP-41 TVAN Technical Training Health Physics (RADCON) Initial Training Program Quality Control Program Equipment Checks Equipment Checks Laboratory Cross Check Program with Outside Laboratory Laboratory Cross Check Program with Outside Laboratory Split Samples with AL, TN, & EPA Split Samples with AL, TN, & EPA Quality Control Samples Quality Control Samples Supervisors Review Trends/Problems Supervisors Review Trends/Problems

42 HPT001.037 Rev. 0 Page 42 of 52 TP-42 TVAN Technical Training Health Physics (RADCON) Initial Training Program Quality Control Samples Blank Samples Blank Samples Duplicate Samples Duplicate Samples Split Samples Split Samples Analytical Knowns Analytical Knowns Blind Spikes Blind Spikes Internal Cross-Checks Internal Cross-Checks

43 HPT001.037 Rev. 0 Page 43 of 52 TP-43 TVAN Technical Training Health Physics (RADCON) Initial Training Program Land Use Survey

44 HPT001.037 Rev. 0 Page 44 of 52 TP-44 TVAN Technical Training Health Physics (RADCON) Initial Training Program

45 HPT001.037 Rev. 0 Page 45 of 52 TP-45 TVAN Technical Training Health Physics (RADCON) Initial Training Program

46 HPT001.037 Rev. 0 Page 46 of 52 TP-46 TVAN Technical Training Health Physics (RADCON) Initial Training Program

47 HPT001.037 Rev. 0 Page 47 of 52 TP-47 TVAN Technical Training Health Physics (RADCON) Initial Training Program

48 HPT001.037 Rev. 0 Page 48 of 52 TP-48 TVAN Technical Training Health Physics (RADCON) Initial Training Program Cs-137 in Soil

49 HPT001.037 Rev. 0 Page 49 of 52 TP-49 TVAN Technical Training Health Physics (RADCON) Initial Training Program

50 HPT001.037 Rev. 0 Page 50 of 52 TP-50 TVAN Technical Training Health Physics (RADCON) Initial Training Program Annual Radiological Environmental Operating Report Site/Plant Descriptions Site/Plant Descriptions Monitoring Program Description Monitoring Program Description Assessment/Evaluation of Plant Impacts Assessment/Evaluation of Plant Impacts Monitoring Program Modifications Monitoring Program Modifications Missed Samples/Analyses Missed Samples/Analyses

51 HPT001.037 Rev. 0 Page 51 of 52 TP-51 TVAN Technical Training Health Physics (RADCON) Initial Training Program Annual Radiological Environmental Operating Report Analytical Procedures Analytical Procedures Nominal Lower Limits of Detection (LLD) Nominal Lower Limits of Detection (LLD) Quality Assurance/Quality Control Program Quality Assurance/Quality Control Program Land Use Survey Results Land Use Survey Results Data Tables Data Tables

52 HPT001.037 Rev. 0 Page 52 of 52 TP-52 TVAN Technical Training Health Physics (RADCON) Initial Training Program Summary - Analysis Critical Pathway Analysis Includes Dose Projections Based on: 1. Dose Projections 2. Weather Patterns 3. Population Distribution 4. Land Use Critical Pathway Analysis Includes Dose Projections Based on: 1. Dose Projections 2. Weather Patterns 3. Population Distribution 4. Land Use

53 HPT001.037 Rev. 0 Page 53 of 52 TP-53 TVAN Technical Training Health Physics (RADCON) Initial Training Program Summary - REMP REMP Sampling 1. Direct Radiation 2. Atmospheric Media 3. Terrestrial Media 4. Waterborne Media REMP Sampling 1. Direct Radiation 2. Atmospheric Media 3. Terrestrial Media 4. Waterborne Media Quality Assurance/Quality Control Quality Assurance/Quality Control Land Use Survey Land Use Survey Annual Report to NRC Annual Report to NRC


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