Presentation is loading. Please wait.

Presentation is loading. Please wait.

1CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 TW6-TSL-002 : ORE TBM OCCUPATIONAL RADIATION EXPOSURE.

Published byHector Wilson Modified over 8 years ago

Similar presentations

Presentation on theme: "1CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 TW6-TSL-002 : ORE TBM OCCUPATIONAL RADIATION EXPOSURE."— Presentation transcript:

1 1CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 TW6-TSL-002 : ORE TBM OCCUPATIONAL RADIATION EXPOSURE

2 2CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 TWO TYPES OF BREEDER BLANKET + Associated loops and components are concerned HCLLHCPB

3 3CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 MAIN OBJECTIVES DR 5cm / 1m HCPB DR 5cm / 1m HCLL OCCUPATIONAL DOSE HCPB / HCLL OPERATIONAL, REPLACEMENT OR DECOMISSIONING

4 4CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 MAIN STEPS ANALYSIS AND INTEGRATION OF GEOMETRY HCPB AND HCLL QUALITATIVE SPECIFIC ACTIVITY OF COMPONENTS QUANTITATIVE SPECIFIC ACTIVITY OF COMPONENTS SELECTION ACCORDING TO DOSIMETRY WEIGHT OF ACTIVATION PRODUCTS

5 5CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 AVAILABLE DOSIMETRY CALCULATION TOOLS MICROSHIELD SIMPLE GEOMETRIES ONLY ONE RADIOACTIVE GEOMETRY MCNP (not foreseen in this task) COMPLEX GEOMETRIES MULTI RADIOACTIVE GEOMETRIES

6 6CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 DOSIMETRY CALCULATION MICROSHIELD –Deterministic code –Definition of simple source geometry (sphere, cube, wall) –Only one radioactive source (including several radionuclides with all gamma rays of the selected nuclides) –Possible use of multi shields (with simple geometries) –Used by radiation protection groups at CEA –Output results: Dose rate Equivalent dose rate

7 7CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 PREPARATION OF FIRST CALCULATIONS ON HCLL DR 5 cm / 1 m DR ß - 5 cm CHECK OF POTENTIAL IMPACT DR WITH ALREADY DEFINED SHIELDINGS

8 8CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 DOSIMETRY CALCULATION NEEDED DATA FOR HCLL: –GEOMETRIES (OK) –SPECIFIC ACTIVITY: NEW VALUES MUST BE PROVIDED (including dosimetric weights) –SAME DATA THAN LAST TASK EXCEL FILE WITH ALL RN : –AT SHUTDOWN –5 DAYS –12 DAYS –1 YEAR FISPACT OUTPUT FILES COULD BE INTERESTING (with specific filter with 143 RNs)

9 9CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 PREPARATION OF FIRST CALCULATION ON HCPB GEOMETRY DESCRIPTION DOCUMENTS MUST BE PROVIDED RADIOACTIVE SPECTRUM MUST BE DEFINED

10 10CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 DOSIMETRY CALCULATION NEEDED DATA FOR HCPB: –GEOMETRIES –SPECIFIC ACTIVITY: NEW VALUES MUST BE PROVIDED (including dosimetric weights) –SAME DATA THAN LAST YEAR EXCEL FILE WITH ALL RN : –AT SHUTDOWN –5 DAYS –12 DAYS –1 YEAR FISPACT OUTPUT FILES COULD BE INTERESTING (with specific filter with 143 RNs)

11 11CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 CONCLUSION CALCULATIONS WILL ALLOW TO RESPOND TO SAFETY CONCERNS AS A CONSERVATIVE APPROACH IS USED IT WILL GIVE AN INPUT DATA FOR DESIGN CHECK OF: –HOTCELLS AND RADWASTE, –TRANSPORT CASKS, … HOWEVER FOR BOTH HCLL AND HCPB THE LEVEL OF ENVELOPS COULD BE DIFFERENT

Download ppt "1CEA/DEN/CAD/DTN/STPA/LPC Kick off meeting 0ct. 09 - 2006 TW6-TSL-002 : ORE TBM OCCUPATIONAL RADIATION EXPOSURE."

Similar presentations

RPT-111 Course Overview. Course Grading – Weighted Average – Mid-Term Exam – 30% – Final Exam – 40% – Course Project – 20% – Attendance – 10%

RPT-111 Course Overview. Course Grading – Weighted Average – Mid-Term Exam – 30% – Final Exam – 40% – Course Project – 20% – Attendance – 10%
Safety Software QA at BNL’s Collider-Accelerator Department (C-AD) Accelerator Safety Workshop E. Lessard Collider-Accelerator Department August 12-14,

Safety Software QA at BNL’s Collider-Accelerator Department (C-AD) Accelerator Safety Workshop E. Lessard Collider-Accelerator Department August 12-14,
WSC Radioecology Research Group A new methodology for the assessment of radiation doses to biota under non-equilibrium conditions J. Vives i Batlle, R.C.

WSC Radioecology Research Group A new methodology for the assessment of radiation doses to biota under non-equilibrium conditions J. Vives i Batlle, R.C.
The Universal Systems Model

The Universal Systems Model
1 Activation problems S.Agosteo (1), M.Magistris (1,2), Th.Otto (2), M.Silari (2) (1) Politecnico di Milano; (2) CERN.

1 Activation problems S.Agosteo (1), M.Magistris (1,2), Th.Otto (2), M.Silari (2) (1) Politecnico di Milano; (2) CERN.
PROTECTFP6-036425 Radioprotection of the environment in France: IRSN current views and workplan K. Beaugelin-Seiller, IRSN Vienna IC, 27-29 June 2007.

PROTECTFP Radioprotection of the environment in France: IRSN current views and workplan K. Beaugelin-Seiller, IRSN Vienna IC, June 2007.
May 22nd & 23rd 2007 Stockholm EUROTRANS: WP 1.5 Task 1.5.4 Containment Assessment IP-EUROTRANS DOMAIN 1 Design WP 1.5 Safety Assessment of the Transmutation.

May 22nd & 23rd 2007 Stockholm EUROTRANS: WP 1.5 Task Containment Assessment IP-EUROTRANS DOMAIN 1 Design WP 1.5 Safety Assessment of the Transmutation.
Status of safety analysis for HCPB TBM Susana Reyes TBM Project meeting, UCLA, Los Angeles, CA May 10-11, 2006 Work performed under the auspices of the.

Status of safety analysis for HCPB TBM Susana Reyes TBM Project meeting, UCLA, Los Angeles, CA May 10-11, 2006 Work performed under the auspices of the.
Radiation Safety Training

Radiation Safety Training
“to provide and apply an integrated approach of addressing scientific, managerial and societal issues surrounding environmental effects of ionising.

“to provide and apply an integrated approach of addressing scientific, managerial and societal issues surrounding environmental effects of ionising.
Radiation Safety – Health Physics Neutron Scattering Summer School 2006 David Brown, NCNR Health Physics.

Radiation Safety – Health Physics Neutron Scattering Summer School 2006 David Brown, NCNR Health Physics.
Chemical Safety Labels NFPA- National Fire Protection Assoc. MSDS – Material Safety Data Sheets.

Chemical Safety Labels NFPA- National Fire Protection Assoc. MSDS – Material Safety Data Sheets.
ALPHA Project Safety Assessment Document Vladimir Anferov.

ALPHA Project Safety Assessment Document Vladimir Anferov.
1 Radiation Safety Aspects of the Linear Collider B. Racky, A. Leuschner, N. Tesch Radiation Protection Group TeV Superconducting Linear Accelerator.

1 Radiation Safety Aspects of the Linear Collider B. Racky, A. Leuschner, N. Tesch Radiation Protection Group TeV Superconducting Linear Accelerator.
TÍTULO DO TRABALHO NOMES DOS AUTORES ENDEREÇOS E EMAIL DOS AUTORES INTRODUTION Gammacell 220 Series 39 is a irradiation device purchased by CDTN/CNEN in.

TÍTULO DO TRABALHO NOMES DOS AUTORES ENDEREÇOS E DOS AUTORES INTRODUTION Gammacell 220 Series 39 is a irradiation device purchased by CDTN/CNEN in.
Higher Physics – Unit 3 3.5Dosimetry and Safety. Activity of Radiation The activity of a radioactive source is the average number of nuclei decaying per.

Higher Physics – Unit 3 3.5Dosimetry and Safety. Activity of Radiation The activity of a radioactive source is the average number of nuclei decaying per.
MODULE “PROJECT MANAGEMENT AND CONTROL” RADIATION PROTECTION SAFE DECOMMISSIONING OF NUCLEAR POWER PLANTS Project BG/04/B/F/PP-166005, Programme “Leonardo.

MODULE “PROJECT MANAGEMENT AND CONTROL” RADIATION PROTECTION SAFE DECOMMISSIONING OF NUCLEAR POWER PLANTS Project BG/04/B/F/PP , Programme “Leonardo.
ECFA Preparatory Group Shutdown constraints and radiation and activation effects”. O. Beltramello, G. Corti, B. Di Girolamo, R. Lindner, W. Riegler, C.

ECFA Preparatory Group "Shutdown constraints and radiation and activation effects”. O. Beltramello, G. Corti, B. Di Girolamo, R. Lindner, W. Riegler, C.
KoM meeting 09 Oct 06 Kick-off-meeting of EFDA TW6-TSL-002 contracts 06-1412, 06-1413, 06-1414, 06-1415 09 Oct 2006 Kick-off-meeting of EFDA TW6-TSL-002.

KoM meeting 09 Oct 06 Kick-off-meeting of EFDA TW6-TSL-002 contracts , , , Oct 2006 Kick-off-meeting of EFDA TW6-TSL-002.
The SAFRAN tool Safety Assessment in Predisposal Waste Management IAEA 21-25 March 2011.

The SAFRAN tool Safety Assessment in Predisposal Waste Management IAEA March 2011.

Similar presentations

Ads by Google