Introduction into the European project EURANOS and the decision support system RODOS

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1 Introduction into the European project EURANOS and the decision support system RODOS Wolfgang Raskob Institut für Kern- und Energietechnik Institute of Nuclear and Energy Technologies KIT University of the State of Baden-Württemberg and National Large-scale Research Center of the Helmholtz Association

2 Outline Introduction Improvement of emergency management and rehabilitation in the European project EURANOS European handbooks for food production systems and inhabited areas Decision support system RODOS (Real-time On-line Decision SuppOrt system) Application to Fukushima Karlsruhe Institute of Technology (KIT-IKET)

3 EURANOS European approach to nuclear and radiological emergency management and rehabilitation strategies RTD institutes National Emergency Management Centres partners: 33 RTD institutes and 17 national emergency management centres from 23 European countries budget: total costs: 14 Mio start: April 2004 end: June 2009 co-ordination: KIT Karlsruhe Institute of Technology (KIT-IKET)

4 Topics in EURANOS RTD work programme (22 individual activities) subdivided into three main categories CAT1: Strategies and guidance on emergency actions, countermeasures and monitoring strategies CAT2: Enhancement of decision support systems for operational application CAT3: Strategies and guidance for the sustainable rehabilitation and development of long term contaminated areas Karlsruhe Institute of Technology (KIT-IKET)

5 Main topics of work package CAT1 Strategies and guidance on emergency actions and countermeasures Objectives and achievements Expand and complete existing information on countermeasures (compendia) Produce handbooks for managing contaminated inhabited areas and food production systems in close collaboration with stakeholders To develop guidance on the lifting of emergency countermeasures To establish a Handbooks Users Group Karlsruhe Institute of Technology (KIT-IKET)

6 Structure Karlsruhe Institute of Technology (KIT-IKET) e.g. Inhabited Areas Handbook

7 Datasheet template Karlsruhe Institute of Technology (KIT-IKET)

8 Main topics of work package CAT2 Enhancement of decision support systems for operational application Objectives Models and data bases for estimating and managing the radiological situation and countermeasures in inhabited areas Models and data bases for estimating and managing the radiological situation and countermeasures in agricultural areas Enhancement of decision support systems, in particular the RODOS system Karlsruhe Institute of Technology (KIT-IKET)

9 Key features of RODOS Real-time On-line Decision Support system Multi-user operation in national/regional emergency centres for off-site nuclear emergency management RODOS provides information as input to decision-making on local/ national/ regional /European scales in the early and later phases of an accident on all types of emergency actions and countermeasures Karlsruhe Institute of Technology (KIT-IKET)

10 The ERMIN model for inhab. areas User Inputs Deposition Model 1. Deposition on all surfaces Outputs Contamination Dose rate Resuspension Environment 2. Retention t Public dose Recovery worker dose 3 Dose library Strategy 4. Modify for CM Waste amount And activity Effort and cost Karlsruhe Institute of Technology (KIT-IKET)

11 Applicability to Fukushima (atm. dispersion) Calculation for 3 days Wether from GFS (USA) + WRF (KIT) with resolution of about 10 km Karlsruhe Institute of Technology (KIT-IKET)

12 Applicability to Fukushima (food) Soil contamination: 1.6E06 Bq/m 2 Cäsium Kontamination in Milch Cäsium in Milch Bq pro kg Tag Karlsruhe Institute of Technology (KIT-IKET)

13 Applicability to Fukushima (decontamination) Discussion on technology options for decontamination Applicability for soil contamination and any other option that is applicable more than one year after the event Application of European handbooks (EURANOS) and DSS such as RODOS with the ERMIN model for inhabited areas First training course with colleagues from Tokyo University of Agriculture and Technology and from Fukushima University in June in Germany Adaptation to Japanese conditions Understand how to use the tools under the given circumstances Karlsruhe Institute of Technology (KIT-IKET)

14 Thank you very much for your attention Questions? Karlsruhe Institute of Technology (KIT-IKET)