WM-2010, ENVIRONET section Phoenix 7-11 March 2010

Slides:



Advertisements
Similar presentations
EURADWASTE 29 March 2004 LOCAL COMMUNITIES IN NUCLEAR WASTE MANAGEMENT THE COWAM EUROPEAN PROJECT EURADWASTE, 29 March 2004.
Advertisements

Regulation of Low Level Waste Management
IAEA International Atomic Energy Agency Introductions; Objectives and Scope of the Course Tr aining course on Authorization and Inspection of Uranium Mining.
RELIABLE SUPPLIERS Supply Chain Management and Procurement policies in place Supply Chain Management and Procurement policies in place Register all suppliers.
BoRit Superfund Site Timeline
1 Best Practices for Risk-Informed Remedy Selection, Closure, and Post-closure Control for DOE’s Contaminated Sites October 30, 2013.
DOE 2010 Long-Term Surveillance and Maintenance Conference November 17, 2010 Loren W. Setlow, CPG Office of Radiation and.
SEISMIC RISK REDUCTION Stela PETRESCU MDPWH PMU General Director Ministry of Development, Public Works and Housing ICAR FORUM, Bucharest, 1-2 October 2007.
School for drafting regulations Nuclear Safety Decommissioning Vienna, 2-7 December 2012 Tea Bilic Zabric.
Risk Reduction of Mining Accidents in the Tisa Basin Adriana Eftimie – Director PIU National Agency for Mineral Resources NATO/CCMS Pilot Study “Prevention.
Regulatory Body MODIFIED Day 8 – Lecture 3.
SÄTEILYTURVAKESKUS STRÅLSÄKERHETSCENTRALEN RADIATION AND NUCLEAR SAFETY AUTHORITY Protection of the environment from ionising radiation - views of a regulator.
PART IX: EMERGENCY EXPOSURE SITUATIONS Module IX.1: Generic requirements for emergency exposure situations Lesson IX.1-2: General Requirements Lecture.
Storage and disposal of mercury and mercury waste in Asia - Conclusions Sven Hagemann GRS.
Protection Against Occupational Exposure
Group of Experts on Monitoring of Radioactively Contaminated Scrap Metal Second Session Geneva, June 2006 United Nations Economic Commission for.
Postgraduate Educational Course in radiation protection and the Safety of Radiation sources PGEC Part IV The International System of Radiation Protection.
Environmental Remediation National Policy,Strategy and
Update on progress with development of DS459
RER/9/096 Regional Planning Meeting “Strengthening National Infrastructures for the Control of Radiation Sources” (TSA-1), (Phase II) Country: Kazakhstan.
IAEA International Atomic Energy Agency Senior Regulators Meeting Technical Cooperation Programme Supporting Radiation Safety Infrastructure in Member.
PROCESSES AND ISSUES TO CONSIDER ON WHETHER OR NOT TO AMEND AGREEMENT STATE STATUS Uranium Working Group August 2, 2012.
IAEA International Atomic Energy Agency Reviewing Management System and the Interface with Nuclear Security (IRRS Modules 4 and 12) BASIC IRRS TRAINING.
1 International Working Forum on Regulatory Supervision of Legacy Sites (RSLS) Technical Meeting Amel MELLOUK – ASN / DRC Jérémie VALLET – MEDDE/MSNR Regulatory.
UMREG Balanced Resources Management UMREG2012 Meeting, IAEA, Vienna, November 7, 2012 Remediation of the Tuyuk Suu Tailings Pond “Appraisal of the Minkush.
Uranium Mining and Remediation Exchange Group, UMREG2012 Vienna 7 – 8 November 2012, DEVCO Nuclear Safety 1 EU - Instrument for Nuclear Safety Cooperation.
Needs and Assistance which can be provided Christian Kunze WISUTEC Wismut Umwelttechnik GmbH ENVIRONET Kick-Off Meeting Vienna, 23 – 27 November 2009.
Ministry of Waters and Environmental Protection, ROMANIA 1 BERCEN 1 st Exchange program – November 2002 Croatia PROBLEMS AND SOLUTIONS IN COOPERATION.
School for drafting regulations Nuclear Safety Operation Vienna, 26 November -7 December 2012 Tea Bilic Zabric.
RER/9/096 Regional Planning Meeting “Strengthening National Infrastructures for the Control of Radiation Sources” (TSA-1), (Phase II) Country: Azerbaijan.
Kyrgyzstan priorities in environment protection B. Tolongutov, Director, State Regulation Center on Environment Protection & Ecological Safety Sector State.
International Working Forum for Regulatory Supervision of Legacy Sites (RSLS) Review of 2013 and Introduction of Next Steps of RSLS Malgorzata.
NATO SfP RESCA Project Peter Stegnar
1 SMEs – a priority for FP6 Barend Verachtert DG Research Unit B3 - Research and SMEs.
RER/9/096 Regional Planning Meeting “Strengthening National Infrastructures for the Control of Radiation Sources” (TSA-1), (Phase II) Country: Bulgaria.
IAEA International Atomic Energy Agency. IAEA Outline Learning Objectives Introduction IRRS review of regulations and guides Relevant safety standards.
IAEA International Atomic Energy Agency Summary and Overview of TECDOC Russel Edge Decommissioning and Remediation Unit Division of Radiation,Transport.
Organization and Implementation of a National Regulatory Program for the Control of Radiation Sources Regulatory Authority.
MODULE “PREPARING AND MANAGEMENT OF DOCUMENTATION” SAFE DECOMMISSIONING OF NUCLEAR POWER PLANTS Project BG/04/B/F/PP , Programme “Leonardo da Vinci”
Regulatory Approach to Radioactive Waste Management and Remediation in Central Asia Tamara Zhunussova Vienna, IAEA, 6-8 November, 2012.
56th Regular Session of the IAEA General Conference
Country Report on Asian ALARA Networking Meeting LIU Senlin China Institute of Atomic Energy P.O. Box 275(1), Beijing Fax: Tel:
“ OVERALL DECISION MAKING IN PLANNING FOR REMEDIATION OF URANIUM MINES” Presentation to the Senior Regulator’s meeting at the 56 th IAEA General Conference.
Country presentation Netherlands First Eionet NRC Soil- Adhoc WG Meeting Netherlands|
Regulatory Framework for Uranium Production Facilities in the U.S.
SEA in the Czech Republic Prague, 24 September 2008.
International Atomic Energy Agency Roles and responsibilities for development of disposal facilities Phil Metcalf Workshop on Strategy and Methodologies.
RER/9/096 Regional Planning Meeting “Strengthening National Infrastructures for the Control of Radiation Sources” (TSA-1), (Phase II) Country: Kyrgyz Republic.
Nuclear Research and consultancy Group European Radiation Survey Site Execution Manual Leo van Velzen ENVIRONET Kick-off meeting Vienna 23 – 26 November.
Argonne National Laboratory Experience and Perspectives on Environmental Remediation Karen P. Smith Environmental Science Division Argonne National Laboratory.
International Atomic Energy Agency Regulatory Review of Safety Cases for Radioactive Waste Disposal Facilities David G Bennett 7 April 2014.
INDONESIA NATIONAL STRATEGY FOR NUCLEAR POWER PROGRAMME INFRASTRUCTURE AND STATUS OF IMPLEMENTATION Dr. A. Sarwiyana Sastratenaya Director, Center for.
International Atomic Energy Agency IX.4.2. Principles of radioactive waste management Basic technical management solutions: concentrate and contain, storage.
RER/9/111: Establishing a Sustainable National Regulatory Infrastructure for Nuclear and Radiation Safety TCEU School of Drafting Regulations November.
Pilot Project on implementation of SEA for regional planning in Ukraine Prof. Dr. Michael Schmidt Dmitry Palekhov Brandenburg University of Technology.
DEVELOPMENT OF THE NATIONAL INFRASTRUCTURE FOR NUCLEAR POWER IN VIETNAM DEVELOPMENT OF THE NATIONAL INFRASTRUCTURE FOR NUCLEAR POWER IN VIETNAM Vuong Huu.
IAEA International Atomic Energy Agency Arusha, Tanzania Uganda Dr. Akisophel Kisolo Project Counterpart 2 – 5 December 2013 RAF9038 Final Coordination.
IAEA International Atomic Energy Agency Burkina Faso Delwendé NABAYAOGO RAF9038 Final Coordination Meeting Arusha, Tanzania 2 – 5 December 2013.
IAEA International Atomic Energy Agency IAEA Safety Standards and Public Exposure to Radon Trevor Boal Radiation Protection Unit - NSRW.
Organization and Implementation of a National Regulatory Program for the Control of Radiation Sources Program Performance Criteria.
IAEA TSO-Conference, April 2007, Aix en Provence 1 Independent technical and scientific advice for regulatory decision making L. Hahn, GRS International.
Director, Environmental Assessment & Control Directorate
Vesa Tanner European Commission Directorate-General Energy
ENVIRONET Plenary Meeting Vienna, Austria, 5 – 7 December 2017
Nick Bonvoisin Secretary to the Convention on the
Horst Monken-Fernandes Waste Technology Section NEFW
Director, Environmental Assessment & Control Directorate
Legal and Regulatory Framework for Nuclear Installations in IRAN
2nd NUCLEAR REGULATORY INFORMATION CONFERENCE 16 – 18 May 2018
IAEA - Department of Nuclear Safety & Security
Presentation transcript:

WM-2010, ENVIRONET section Phoenix 7-11 March 2010 The IAEA Ongoing Activities in Supporting Environmental Remediation Projects in Central Asian Countries Russell Edge (IAEA Project officer) & Oleg Voitsekhovych (UHMI, CMSET, consultant)

Scope for discussion Brief description of the Problems Ongoing IAEA relevant activities Main Progress and Findings Common problems Country Specific needs Recommendations and expectations from ENVIRONET

Why Central Asia countries and IAEA Concern Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan common history for Uranium Industry development in past, similar legacy site problems, similar economical difficulties and lack of experience interested in managing and/or remediating the legacy of former uranium mining and milling activities to protect their population and environment

A serious environmental threat for the local population

The problem solution lies in the following areas where improvements are needed Regulatory framework and enhancing the regulatory provisions Site Characterization (methodology, implementation and Data management) Facilitation of monitoring network (procurement of equipment and training of personnel, QA/QC) Environment and Radiological Assessment as a basis for Remediation Strategy Planning Remediation Projects management The Best Practice for Environment Remediation to be transferred and taken into account Institutional Control Programs to be developed and established Public to be better informed and involved in Risk Communication and Remediation Planning

IAEA Projects relevant to Safe management of residues from former mining and milling activities in Central Asia RER/9/086 (2005-2008) Safe management of Residues from Former Mining and Milling Activities in Central Asia RER/3/010 (2009-2011) Supporting Preparation for Remediation of Uranium Production Legacy Sites KIG/9/003 2005-2008) Establishment of a Radioecological Monitoring and Assessment Network KIG/9/004 (2006-2009) Assessment of the radiation Situation and Public Exposure at the Former Uranium Mining Sites of Minkush KIG/7/002 (2009-2012) Enhancing Radioecological Monitoring TAD/9/002 Application of International Safety Standards on the Management of Uranium Milling Residues TAD/9/003 Establishment of the radiation Monitoring System Around Open Radioactive wastes of Northern Tajikistan

The IAEA has been providing support over time Improving Capacity of Laboratories, helping in QA/QC basic programs implementation and Safety assessment Providing training and expertise for radiological monitoring and characterization (regulator and operators) Helping establish sound regulatory and decision making frameworks

Assessment in some specific Case Studies Tajikistan Kyrgyzstan Uzbekistan Kazakhstan

Тaboshar

Specific problems --- acid drainages Миссия МАГАТЭ-2006

Annual doses (Sv/y) from different uses of water sources existing at Taboshar

Remediation Strategy Priorities Recommended for Taboshar Uranium Production Legacy Site (Tajikistan) Alternative water supply pipeline for the town Better public Risk communication needed ( to prevent access to the legacy site for the public) Site Specific Environment monitoring to be established Restoration of the tailing dumps covers needed to reduce residue oxidation, Rn and dust dispersion Mine water and tailing drainages clean-up may be beneficial To remove residues of tailing materials washed- out b the mud-flood from the Utken-suu River Population Group Dose. Sv/y Contribution. % Min Max External Radon Others 1 9.3E-04 4.7E-03 12 88 2 1.2E-03 5.1E-03 11 80 9 3 6.5E-03 32 59 8 4 1.3E-03 6.8E-03 39 49 5 1.0E-03 7.2E-03 48 50

Degmai Tailing Site remediation Strategy No cover at the tailing dump Priority Actions needed To prevent free access to the site for local citizens and domestic animals To make refurbishment old wells and develop new groundwater monitoring networks To establish regular observation on Rn and aerosols dispersion around the tailing and legacy site To make FS and design for appropriate cover and to implement actions To establish Site Institutional Control and Surveillance program Populated area Population Group Dose Sv/y Contribution. % Min Max External Radon Others 1 4.0E-04 2.8E-03 66 29 5 2 1.5E-03 8.2E-03 82 16 3 3.4E-03 1.7E-02 86 12 Tailing Legacy

Charkesar and Jangiabad Uranium Production Legacy Sites UZBEKISTAN Charkesar and Jangiabad Uranium Production Legacy Sites

Charkesar Uranium Legacy Site (Uzbekistan) Problem context: People have access to the former contaminated sites Houses were build from tailing materials, resulting : The gamma-dose rate in many houses and also in some social premises (local hospital, former school building varied from 0.70 to 1.5 µSv/h, The Rn-222 indoor in some houses are 250-1200 Bqm-3. Equivalent individual doses for local citizens estimated in range 2 to 15 mSv/a due to mainly Rn-222+external irradiation Inhalation and water use due to (Ra-226, Pb-210, Po-210) can contribute 0,5-1.0 mSv/a

Uzbekistan Specific Needs Charkesar Remediation Strategy Engineering actions: The old Mining Shifts should be blocked to stop mining water releases to the surface. Contaminated areas at the Uranium Production Legacy Site should be remediated by clean soil cover Social actions: Strategy on reclamation and revitalization of the Site village should be developed and implemented under the State Remediation Plan: The institutional control at the Legacy site and Better Risk communication To identify most contaminated buildings and assist to the local citizens to target clean up their houses and backyards. The water in spring sources used for drinking by the local population does not have high Uranium concentrations. However, the heavy metals content of this water exceeds the safe standard level for drinking and to be treated Uranium Legacy Site Public Groups Dose. Sv/y Contribution. % Min Max External Radon Others 1 1.9E-03 2.0E-02 36 63 2 3.9E-03 2.8E-02 26 73 IAEA TC RER-9086

Jangiabad (Uzbekistan) The town Jangiabad going to be re-vitalized – because resort and touristy interest is growing Motivation for its remediation should be in focus of the State Strategy The former Mine site should be clean-up with removal of scrubs and contaminated soils The mine water should be under monitoring and regulatory control under Sanitary Radiological Service of Uzbekistan

Kyrgyztan Some comments and assessment Kadji-Say (4) Min-Kush (2) Maluy-Suu (1) IAEA TC RER-9086

KIG. Kadji-Say, Issyk-Kul lakeside June 2006 KIG. Kadji-Say, Issyk-Kul lakeside The remediation works has been implemented with assistance of ISTC in 2005. However, no stabilization actions were completed at the slopes, some part of tailing still has no cover In 2008 the slope cover has been partly restored. However , phyto-stabilization actions to be very useful Environment Radiation Monitoring network should be established Surveillance and Institutional control are needed Erosion effects on the un-stabilized slopes of ash tailing in Kadji-Sai April, 2007

Mailuu Suu , Kyrgyzstan - April 2007

Min-Kush legacy site and adjacent residential areas The local citizens use contaminated residues from the legacy site for domestic purposes and insulations of their houses. Photo by P. Stegnar

Actions to be considered Immediate Characterization of the Legacy Site and residential areas, Radiological Safety Assessment. Assessment of geotechnical stability of the landslide below Tuyuk-Suu tailing, to install geotechnical markers and train local rescue teams of the Ministry of Emergency Situation. Regular surveillance program to be established for the all tailing dumps at the Min Kush site Potential Remediation options Clean-up of the residential houses adjacent to the Milling and Mining sites based on the Assessment. Repair of water catchments by-pass system to be repaired Reinforcement of the dam of Tuyuk-Suu tailing and to repair of tailing cover , pending on the results of engineering expertise and technical inspections (if necessary),

Kazakhstan Grate experience in Uranium Legacy Site Closure and Remediation, Because Sufficient State support and State Remediation Program (2001-2010) However, a number of problems with Legacy Sites still remained

Kazakhstan. RadWaste and U-Residues Management Caspian Sea

Main area of assistance requested by the KZ counterpart institutions International assessment of the priory implemented Remediation Projects and New Project Design Per-Review Site specific Monitoring and Surveillance Programs to be developed. QA/QC program development General assistance in methodology for remediation projects planning and management Best Remediation technology transfer Regulatory provisions for Long-term institutional control Training and Capacity building Development

Common Problems 1. Safety Assessment Methodology and Risk Assessment should become a common platform for Remediation Planning The Risks Assessment should be grouped in: risks caused by nature (seismicity, occurrence of landslides, storm events etc.) political and economical risks (political problems with cross border impact risks, vandalism, terrorist threats etc.) The Site specific risks to be assessing as radiological risks non-radiological risks (heavy metals in water and in dust at the Former Uranium Production Legacy Sites) and "geotechnical" and mining specific risks (i.e. dam stability, shafts, open workings)

Common Problems 2. The main regulatory requirements to be established: The regulatory basis for Uranium Legacy Site management in most of CA countries is covered by regulations addressing other types of radioactive wastes. Therefore it is important to help in developing specific Regulatory provisions, which are applicable to Uranium Mining and Milling facilities and in particular for Remediation Planning for Uranium Production Legacy Sites The main regulatory requirements to be established: Dose criteria (reference levels to be established) Site Characterisation and Safety Assessment Procedures Organisational structure for Site Specific Monitoring, Surveillance Programs, Data Exchange and Data Reporting Criteria for cost effective remediation strategies Safety Requirements for reworking of the Uranium Residue as a part of remediation process Institutional control and Public involvement and Risk communication

Common Problems 3. Better Public Risk Communication is needed Local citizens destroyed the observational wells. Kadji-Say

Common Problem 4. Lack of Management and Institutional Control Common Problem 4. Lack of Management and Institutional Control. Specific Examples KZ The State Program for Uranium Mines and Milling Facility Remediation is going to the end in 2010. No clear strategy in the Remediated Site management after its completing KG The Government is going to create a State Agency for coordination and Remediation Project management. The functional role of Operators and Regulators are still not clearle discriminated. The National Programs for Site specific Monitoring and Surveillance are still on the way to be developed and established. The training programs for national experts to be significantly extended. TAD There many Funding Agency and International Companies are going to take part in Remediation Projects implementation. The mechanism for Coordination and Evaluation of these project for Funding should be developed. No qualified national experts and institutions for such project designs evaluation and selection UZ Country safe and has rather well developed Uranium Industry, with existing experience in Remediation of the Uranium Residues waste piles. However, no State Program and Institutional Control at the remained former Uranium Facilities, which has to be developed under responsibility of the Local authorities. This can help in significant Risk reduction for the local population.

Conclusion Missing State Support to the national laboratories for operational expenses, rendering the IAEA assistance less efficient More progress is needed to enhance and actually launch State Programs for development of the Remediation Strategy and Environment Radiation Monitoring Future activities of IAEA projects should focus on: Comprehensive Safety Assessment of the former uranium facilities and Assistance in Prioritization of the Remediation Planning Enhancing regulatory frame work and establishing adequate exemption criteria and licensing for remediation , Development of effective site specific monitoring programs and QA/QC practice, Enhancing Institutional control & extending Public Risk Communication

Current IAEA relevant activity IAEA in cooperation with EC and CA countries is currently working to produce the exhausting reports describing the current status, future challenges and recommendation to the Governments of CA countries and also to the International Funding Agencies regarding optimal strategies for the Regional Problems solution

Expectations from ENVIRONET Information and experience exchange aiming to help countries to understand better the regional problems and strategies for their solutions Assistance in regulatory norms development, using best examples in the countries, which already solved the similar problems. Consultancy and support of Service to be provided for Risk Assessment and Risk communication Technical support of the practical activities in the countries, including Strategies and Monitoring Programs, capacity building development and Remediation Strategy Planning Assistance in Best practice transfer, Remediation project management and innovations Justification and evaluation of already ongoing projects in cooperation with other International Organizations and Funding Agencies Support of the Center of excellence and informational Networks

THANKS R.Edge@iaea.org (IAEA) o. voitsekhovych@gmail.com (UHMI)