ifin-hh radioactive waste management department · 2019-04-02 · national institute of r&d for...
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NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Content
Institutions, facilities in the Romanian nuclear field
Legislation
Institute presentation
Radioactive Waste Management Department
Recent developments and results
Lessons learned /remarks
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Regulatory authority – National Commission for Nuclear Activities Control (Government General Secretariat)
Nuclear Agency and for Radioactive Waste –promoting nuclear activities (Ministry of Energy)
◦ Dept. for National Administration of Radioactive Waste (former ANDRAD)
Cernavoda NPP – SN Nuclear Electrica (Ministry of Energy)
SCN –Pitesti, RATEN (Ministry of Energy)
IFIN-HH Magurele (Ministry of Education and Research)
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Location of the main organizations involved in nuclear field
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Main organization in nuclear field
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Relevant legislation:
Law no.111/1996 on the safe deployment, regulation, authorization and control of nuclear activities, republished in 2006
Governmental Ordinance no. 11/2003 regarding the management of nuclear spent fuel and radioactive waste, including their disposal, with subsequent modifications and completions
Governmental Ordinance no. 7/2003 regarding the use of nuclear energy in exclusive peaceful purposes, with subsequent modifications and completions.
Government Decision No. 1080/2070 establishing the financial contributions for setting up the financial resources for decommissioning and disposal of radioactive waste.
The National Strategy on the safe management of Radioactive Waste and Safe management of Spent Nuclear Fuel , to be revised
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Relevant legislation:
Regulations - norms
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
IFIN-HH BASIC RESEARCH DEPARTMENTS:
Theoretical Physics
Nuclear Physics
Particle Physics
Life & Environmental Physics
Informatics & Communications
IFIN-HH ORIENTED, APPLIED RESEARCH & SERVICES DEPARTMENTS
Applied Nuclear Physics
Radioisotope Research & Production
Nuclear Research Reactor
Tandem Accelerator
Cyclotron
Radiation Processing Facility (IRASM)
Radioactive Waste Treatment Plant
National Radioactive Waste Repository
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Horia Hulubei (1896 - 1972) Contribution to the study of quantum diffusion of X-rays (Ph.D. Thesis, Paris, 1933). Supervisor: Jean Perrin Chairman: Marie Curie Founder and First Director of the Institute.
Serban Titeica (1908 - 1985) On the behaviour of electric resistence of metals in magnetic field (Ph.D. Thesis, Leipzig, 1934). Supervisor: Werner Heisenberg First Scientific Director of our Institute.
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
IFIN-HH-Magurele history
1957 - VVR-S Research Reactor
1974 - Radioactive Waste Treatment Plant (STDR)
1985 - National Repository for Low and Intermediate Radioactive Waste (DNDR) – Baita, Bihor county
PRESENT
The management of the non-fuel cycle radioactive wastes from all over Romania is centralized at IFIN–HH in the STDR Magurele.
Disposal is carried out at the National Repository of Radioactive Wastes (DNDR) at Baita-Bihor.
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
The Radioactive Waste Treatment Plant at Magurele - non-fuel cycle radioactive wastes
Central building - the incinerator, the liquid effluent treatment installation, equipment for solid waste conditioning, laboratories and offices
Five interim storage repositories.
The annual designed capacity of the radioactive waste treatment plant was 1500 m3 Low Level Aqueous Waste (LLAW), 100 m3 Low Level Solid Waste (LLSW) and 450-500 shielded drums for Intermediate Level Waste (ILW).
The plant treated nearly 26000m3 of LLAW, 2100m3 of LLSW and 4000 spent radiation sources, resulting in over 7000 conditioned drums (220L).
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
SOLID WASTE TREATMENT METHODS
LLW Segregation, Incineration, Shredding
Compacting (220 Kg/cm2)
Conditioning in 100 l and 220 l drums by cementation (final: 220 l drums) Reconditioning of 220 l drums in 420 l drums
ILW, Spent Sources Direct conditioning by cementation in 220 l drums
AQUEOUS WASTE TREATMENT METHODS
LLW Chemical treatment by precipitation (first step), using iron chloride, sodium phosphate, potassium ferrocyanide;
DF = 30 (approx.)
Evaporation (second step), DF = 1000 (approx.)
Total DF = 10000 (approx.)
Release level after dilution in the river 1850 Bq/m3 (5 10-8Ci/m3)
ILW, 3H, 14C Direct conditioning by cementation
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Collection
Conditioning
Storage
Transport
Radiological/chemical characterization
Decontamination, free release
Source requalification
R&D activities
Implementation of new technologies
Disposal
Data base
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Expertise and services:
• Collection of radioactive waste by authorized car and specialized personnel;
• Transport of radioactive materials (Class 7) weighing up to 40 t, large-sized and range of loading / unloading ;
• Segregation and manipulation of radioactive waste with performant equipment, specially designed , restrictive release / unrestrictive release;
• Treatment / confinement / conditioning of liquid and solid radioactive waste for storage and / or disposal;
• Radioactive, chemical, structural and mechanical characterization for all steps of processing flow-sheet;
• Radioactive sources transfer for conditioning/storing/reusing;
• Management of radioactive materials under the safeguard regime;
• Expertise in the management of historical radioactive waste, and technical assistance free-releasing (document elaboration, contamination measurements);
• Disposal of packages with conditioned radioactive waste.
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Research and Development
• Development and implementation of modern technologies for radioactive waste management as:
- treatment of aqueous liquid radioactive effluents by filtration, ultrafiltration, reverse osmosis and adsorption on selective
sorbents;
- treatment of solid radioactive waste by super compaction (metal, wood, textiles, plastics);
- re-encapsulation of spent radioactive sources for long-term storage (> 50 y);
- handling techniques for radioactive spent sources for reusing and / or recycling;
• Studies and experimental programs to developed engineering barriers systems used in radioactive waste disposal;
• Research and development programs for new radioactive waste conditioning matrices (aluminium, sludge, ion exchange
resins, etc.) and study on the interaction of the waste form and confinement matrix;
• Development and capability for radioactive waste characterization, analysing of environmental samples (soil, water,
vegetation, sediments) and monitoring program elaboration;
• Development of testing capabilities in laboratory and in-situ conditions (experimental gallery of DNDR) behaviour of sealing
materials and engineering barriers presumed to be used for the closure of Baita repository.
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
DSRS – conditioning by cementation
- storage : long term (Ra-medical use, Am, Pu - smoke detectors, neutron sources)
Liquid wastes : - small volumes: solidification-cementation
- large volumes : treatment-sludge/concentrate cementation
Solid wastes : conditioning by cementation
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Historical Wastes (879 corroded drums) : 754- characterization, repackaging in 420 L drums , disposed at Baita repository
121-with thorium-magnesium alloy – Uranium Company-Feldioara
4 – high activity (2 neutron source, 2 Ra source)-storage at Magurele site
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Conditioning for long term storage >50y
Ra-226 medical use (IAEA –TC project)
Am, Pu - smoke detectors
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Liquid waste treatment: Aqua Express
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Nr crt Radioactive waste type Clasification Quantity Comments
1 Sealed radioactive sources LILW-LL 94029 1*
2 LILW-SL 6161 2*
3 VLLW 97 to be treated
4 Solid waste LILW-SL, VLLW 430 kg in different stages on
the technological flux
5 Liquid waste VLLW 409 m3 in storage
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
1* - 93354 radioactive sources from smoke detectors ( 241Am, 239Pu+241Am and 226Ra ) 2* - 5456 radioactive sources from smoke detectors 85Kr (ROBOTRON type)
Operation : in accordance with national regulations and
international recommendations
Licensees : CNCAN, Environmental Protection Agency, Public Health Authority, Emergency Situation Inspectorate, Romanian Transport Authority, others.
Qualified, trained and authorized personnel
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Characterization:
Notified Gamma Spectrometry Laboratory
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Database: from collection to disposal
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
IFIN-HH waste management strategy (part of the national strategy)
2007 – 2010 period :
Reconditioning of historical wastes and refurbishment of storage capacities;
Technology for reconditioning of Am, Pu, Cs, Sr, neutron sources
Technology for segmentation of big shapes metallic components and devices
2011– 2014 period: New installation for treatment and conditioning of liquid radioactive wastes; Technology for plastic material – thermo press; Technology and devices for decontamination ( jet ,
abrasive, others) Super compaction ; Pretreatment technologies of aqueous liquid wastes using complexing agents;
2014 – 2018 period :
Solutions / technologies for graphite management;
Solutions / technologies for Al metallic components processing;
Qualification of new packages for conditioning of radwastes ;
Laboratories for mechanical and physico-mechanical tests on radioactive matrices, analyzes using XRD and XRF techniques, radiochemistry lab.
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Activity 1: Old equipment dismantling, waste characterization, treatment, free release, storage, disposal
Activity 2: New tehnologic system for liquid radioactive effluents treatment ( tanks , pump, pipes, measurement devices)
Activity 3: Rehabilitation of the 300 mc storage tanks ( including tehnological system, architecture)
Activity 4 : Replacement of the technological systems ( solid waste conditioning, super compaction, decontamination devices, electric system, technological ventilation system, drainage system, handling devices and equipments,
Activity 5: Rehabilitation of the main building (architecture, laboratories, offices)
Activity 6: Rehabilitation of the access roads, platforms, water drainage system)
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Maximum admissible activity /package is according to the licensee for DNDR – Baita-Bihor DNDR 12/2013 :
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
From modernization of the Radioactive Waste Treatment Plant – 400 standard 220 L drums with conditioned wastes – disposed
During the modernization works – normal operation – collection, characterization, storage, treatment, conditioning, transport, disposal
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
National Repository for Low and Intermediate Radioactive Waste (DNDR) Baita, Bihor county: 1985 -sited in Apuseni mountains, in an old exhausted uranium mine. 21,000 standard drums (220 l). In present, in the DNDR galleries are finally
disposed more than 9000 standard drums. rock meet in galleries are characterized by low porosity and humidity, which
practically means that are dry and compact. Thus, their natural stability leads that for almost years from excavation, with small
exceptions, the galleries maintain the initial profiles. A weak local seismicity and by a higher seismicity activity induced by the Vrancea
epicentral area (700 km far). The main water leakage results form precipitations. The hydrogeological prospection performed underground as well as the chemical
analyze of the water conducted to the result that groundwater does not origin from underground springs.
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
monitoring programme
permanent surveillance
WAC – established by IFIN-HH approved by CNCAN
qualified and experienced personnel
transport, loading, handling and disposal
record keeping
poor infrastructure, difficult access road, unfriendly weather conditions
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Modernization of National Repository for Low and Intermediate Level Waste – Baita (2012)
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING
“HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
- - modernization works finalized until the end of 2012
- - improved infrastructure : tools, working environment, communications, visitors center, meeting facilities
- - utilities, radioprotection, physical protection, mine safety, fire protection, emergency response
- - closure strategy
- - engineering barriers optimization
- - licensee extension in terms of activity
- - access road maintenance
- - research activities
- - public relations and communications
- - record keeping and archive , electronic database
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Lessons learned/remarks
- Good infrastructure and centralized complete radwaste management services;
- Trained and motivated personnel;
- Continuous development and research lead to high level of safety;
- Try not to accumulate wastes that can be treated and disposed;
- Implement new efficient technologies
- Be confident in your work and never give up.
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
Thank you for attention!
Felicia Dragolici fdrag@nipne.ro
www.nipne.ro
NATIONAL INSTITUTE OF R&D FOR PHYSICS AND NUCLEAR ENGINEERING “HORIA HULUBEI”
Radioactive Waste Management Department
IFIN-HH
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