MO MODARIA I II: W WORKING NG G GROUP 6 6 BIOSPHE HERE RE - PowerPoint PPT Presentation

MO MODARIA I II: W WORKING NG G GROUP 6 6 — BIOSPHE HERE RE MO MODELLING NG FO FOR LONG-TERM S RM SAFETY ASSE SSESSM SSMENTS O OF RADI DIOACT CTIVE VE W WASTE DI DISP SPOSAL L FACI CILI LITIES IAEA r revie eview a and en enhancement o of BI BIOMASS m methodolo logy This week: 26 participants from 12 countries Presentations on program specific developments, e.g. Pakistan Presentation and discussion of preliminary work on Methodology improvements Review of material for inclusion in Interim Report prepared in association with the BIOPROTA project, due for completion end 2017 Identification of programme of work in 2018, including continued work in parallel with the BIOPROTA project Interim meeting in Finland (hosted by POSIVA) week beginning 14 May 2018, Extra meeting with key groups from GEOSAF III and NS in March 2018

MOD ODARIA II: W WOR ORKI KING G GROU OUP 6 6 — SO SOME KE KEY I ISSU SSUES R RECOGNISED  Clarification of, rather than change on Methodology  Integration within overall safety assessment and safety case  Keeping it simple but still useful  Different needs at different stages during repository programme development  Knowledge quality and knowledge management  Communication of results

MOD ODARIA II: W WOR ORKI KING G GROU OUP 6 6 co continuing w work Short but clarified description of methodology Link to overall safety case • Appendices, as illustrations of how, not instructions :  Further technical details  Examples of methodology in different circumstances Site generic • Site specific • Site analogues • Site development • Biosphere identification • Biosphere – geosphere integration and site understanding •

New Actions 1 (example of) What Who Funding When Comments on Interim Report All - By 18 November 2017 Updated Interim Report BIOPROTA TST BIOPROTA End 2017 PEG/PEP questionnaire Lise Andra November 2017 Responses on PEG/PEP All - End March 2018 questionnaire Implications for enhanced Lise Andra May 2018 methodology E-mail ‘live’ methodology to Russell BIOPROTA Now all Review methodology All - End March 2018 structure/presentation Assimilate suggestions Russell BIOPROTA May 2018

The biosphere, an integral part of the entire system