HPT001.310 Rev. 0 Page 1 of 28 TP-1 TVAN Technical Training Health Physics (RADCON) Initial Training...
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Transcript of HPT001.310 Rev. 0 Page 1 of 28 TP-1 TVAN Technical Training Health Physics (RADCON) Initial Training...
HPT001.310Rev. 0Page 1 of 28
TP-1 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Radioactive MaterialsHandling and Accountability
HPT 001.310
HPT001.310Rev. 0Page 2 of 28
TP-2 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Enabling Objectives Define:
BSM ControllerBSM CustodianByproduct MaterialItem Control AreaNORMPhysical InventorySource
HPT001.310Rev. 0Page 3 of 28
TP-3 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Enabling Objectives
Define:- Sealed Source- Exempt Source- Non-Exempt Source- Source Material- User- Special Nuclear Material
HPT001.310Rev. 0Page 4 of 28
TP-4 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Enabling Objectives
Identify License-Containing Document Identify TVAN BSM Procedure State BSM Controller Responsibilities State BSM Custodian Responsibilities Tell SNM Controller Responsibilities
HPT001.310Rev. 0Page 5 of 28
TP-5 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Enabling Objectives
Identify Radioactive Materials Receipt Org. Identify Receipt Survey Time Period Identify NRC Regulation for Exempt
Quantities Identify NRC Regulation for Distribution of
Exempt Quantities State Inventory Requirements/Procedures
HPT001.310Rev. 0Page 6 of 28
TP-6 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Enabling Objectives
Tell Actions for Lost/Stolen Sources Identify Leak Test Requirements State Leak Test Procedures Calculate Leak Test Smear Activity Identify BSM Disposal Organization
HPT001.310Rev. 0Page 7 of 28
TP-7 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Basis Documents
Code of Federal Regulations Plant Technical Specifications
-- Operating License -- BSM/SNM Authorization
TVAN Procedures-- SPP-5.6, “Controlling Byproduct and Source Material”-- SPP-5.8, “Special Nuclear Material Control”
HPT001.310Rev. 0Page 8 of 28
TP-8 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
BSM Controller Individual in RADCON Responsible for BSM
Source Control Directs and Maintains Facility BSM Program Maintains Copies of Records
-- Receipt-- Transfer-- Inventory-- Leak Test-- Disposal
HPT001.310Rev. 0Page 9 of 28
TP-9 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
BSM Custodian
Responsible for BSM Control Within User Group
Controls BSM Sources Assigned to Group Provides & Maintains Storage Area for
Group Keeps Inventory & Leak Test Records
Accessible
HPT001.310Rev. 0Page 10 of 28
TP-10 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
SNM Custodian
Reactor Engineering Representative Responsible for Management of All SNM at the Site
-- Supply/Receipt Control-- Internal Control-- Isotopic Inventories-- Shipping Control
HPT001.310Rev. 0Page 11 of 28
TP-11 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Procuring Radioactive Materials Requests for BSM made by
-- BSM Custodian-- User Groups
BSM Controller ensures:-- Materials Actually Needed-- Materials Not Available Onsite-- Adequate Controls by Custodian/User Group
RADCON/BSM Controller Approves Request SNMC Approves Requests for Nonfuel SNM
HPT001.310Rev. 0Page 12 of 28
TP-12 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Receiving Radioactive Materials Packages Must Meet 10CFR20.1906
Requirements Received by Site Nuclear Stores Inspect Packages for Leakage or Damage RADCON Surveys Package|
-- Within 3 Hours For White I, Yellow II or III Packages Opened in Presence of RADCON
HPT001.310Rev. 0Page 13 of 28
TP-13 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Inspect Packages for Damage
HPT001.310Rev. 0Page 14 of 28
TP-14 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Receipt of Special Nuclear Materials SNMC Opens Unsealed Packages Within
Two Days of Receipt-- Conduct Piece Count to Verify Content
Verify Seals Intact With Correct Seal Numbers for Sealed Containers
Reconcile any Differences Report Receipt to Nuclear Fuels
HPT001.310Rev. 0Page 15 of 28
TP-15 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
BSM Storage Accountability & Use
Properly Label All Sources and/or Containers Storage Locations Approved by BSM Controller Administrative Controls
-- Records Assigning Custodians-- Inventory or List of All Sources-- Records of Source Assignments
HPT001.310Rev. 0Page 16 of 28
TP-16 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Assignment of Sources User Accountable for Control, Handling, and
Return of Sources Individual User May Not Transfer Assignment Any Nonexempt Source Not in Its Assigned
Storage Location MUST be Signed For. Only Individuals Authorized by the Assigned
BSM Custodian or Controller May Sign Out Licensed Sources
HPT001.310Rev. 0Page 17 of 28
TP-17 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Exempt Sources Exempt Concentrations and Exempt Quantities
Defined by 10 CFR 30.14 and 10 CFR 30.18 Exempt Concentrations and Exempt Quantities
Listed in 10 CFR 30.70 and 10 CFR 30.71 Distribution of Exempt Sources Authorized by
10 CFR 32
HPT001.310Rev. 0Page 18 of 28
TP-18 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Control of SNM SNMC Ensures RADCON Requirements Met All Transfers of SNM Documented Nonfuel SNM Identified on Inventory Records ICAs Established for Physical Security SNMC Authorizes Transfers Into, Out of, or Within an
ICA Calibration Sources Removed from ICA Must be
Signed Out to Personal Custody of User
HPT001.310Rev. 0Page 19 of 28
TP-19 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
BSM Source Inventory Conducted Semiannually Inventory All Sources Containing:
-- > 100 µCi of Beta and/or Gamma-- > 5 µCi of Alpha-- Certain Sources with Exempt Quantities That Exceed 100 µCi
Verify by Direct Observation or Detection by Survey Instruments
HPT001.310Rev. 0Page 20 of 28
TP-20 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
“Found” BSM Sources Take Positive Control Notify BSM Controller BSM Controller Will:
-- Report to RADCON Superintendent-- Report to Shift Manager-- Document the Occurrence-- Forward Report to RADCON Superintendent
HPT001.310Rev. 0Page 21 of 28
TP-21 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
“Lost” BSM Sources If Quantity Greater Than 10 Times 10CFR20,
Appendix C, or 1,000 Times the Aggregate, BSM Controller will:-- Document the Occurrence-- Notify the RADCON Superintendent-- Notify the Shift Manager for Reportability Determination
For Lesser Quantities, Document & Report to RADCON Superintendent
HPT001.310Rev. 0Page 22 of 28
TP-22 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Leak Testing BSM Leak Test All Sources Containing:
-- > 100 µCi of Beta and/or Gamma-- > 5 µCi of Alpha-- Certain Sources with Exempt Quantities That Exceed 100 µCi
Stored Sources When Removed from Storage Start-up Sources Prior to Installation Upon Receipt, if not Performed in 6 Months Following Repair or Maintenance on Source
HPT001.310Rev. 0Page 23 of 28
TP-23 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
General Guidelines for Conducting Leak Tests Use Dry Smears or Swabs Wipe Encapsulated Sources Directly Wipe Container of Plated/Mylar Window
Sources Wipe External Surfaces of Enclosed Sources Wipe Housing Internals of Sources that
move through a Housing
HPT001.310Rev. 0Page 24 of 28
TP-24 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Evaluating Leak Test Smears Use the Equation:
Activity (µCi) = Gross Counts – Bkg Counts (Detector Eff)(2.22 E6)
If Activity ≥ 0.005 µCi-- Withdraw From Use or Control Access-- Document & Report to RADCON Superintendent
HPT001.310Rev. 0Page 25 of 28
TP-25 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
SNM Inventory Conducted Annually by SNM Custodian ICA Inventories Completed Within 30 Days From
Start Use Direct Verification Where Possible Updating Last Inventory Acceptable Verification of Type-E Metal Seals Integrity Transmit Records to Management Services Within
60 Days
HPT001.310Rev. 0Page 26 of 28
TP-26 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Transfer & Disposal of RAM BSM Returned to BSM Controller for Transfer or
Disposal Coordinate with RadWaste for Transfer Obtain RadWaste Concurrence for Disposal Shipments Prepared by RadWaste in Accordance
with RMSM SNM Ensures Packages Containing SNM are
Prepared & Controlled per RMSM
HPT001.310Rev. 0Page 27 of 28
TP-27 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
QA Records
BSM Source Receipt Records Facility-Specific Inventory Forms Forms for:
-- Receipt-- Offsite Transfer-- Disposal
Leak Test Documentation
HPT001.310Rev. 0Page 28 of 28
TP-28 TVAN Technical TrainingHealth Physics (RADCON) Initial Training Program
Summary NRC Regulations and TVAN Procedures RADCON Responsible for BSM Control
-- BSM Controller from RADCON-- BSM Custodian for User Groups
SNM Custodian for Special Nuclear Material Control BSM Controller & Custodians Perform Inventory &
Leak Tests RadWaste Responsible for Disposal and/or Shipment