Creation of system for disused SRS management and ... of system for disused SRS management and...
Transcript of Creation of system for disused SRS management and ... of system for disused SRS management and...
Creation of system for disused SRS
management and elimination of
nuclear legacy
Lyubov Zinkevych
Plenary meeting
Contact Expert Group19-21 November 2014
Rome, Italy
State Agency of Ukraine on the Exclusion Zone
Management
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Centralized enterprise
for the RW Management
SSE
Scientific and technical center for
deactivation and comprehensive
management of RW, materials,
ionizing radiation sources
SE
Kyiv state interregional
special combine
SSE
Odesa state interregional
special combine
SSE
Lviv state interregional
special combine
SSE
Dnipropetrovsk state
interregional special combine
SSE
Kharkiv state interregional
special combine
SSE
Donetsk state special combine
SSE
“Ukrainian State
Corporation
“Radon”
Ukrainian
radiological
training center
Chart of disused SRS management
at special combines till 2000s
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Transfer of disused SRS from owners to Radon
enterprises
Packaging for transport
Package unloading and dispatching
Transportation to Radon
special enterprises
Receipt of disused SRS and
recording
Storage of neutron
sources
Retrieval of disused SRS
from containers and disposal in well-type
storages
Disposal in near-
surface storage of solid RW
As of 01.01.2014 in Ukraine:
• 626 SRS users
• 9943 sources registered in the State SRS
Register;
• 1443 sources of first category are used for X-
ray therapy and in radiation installation;
• Spheres of use – medicine, industry
(measuring devices, radiography, boreholes
logging) science.
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Medicine 2%
Structures of the Ministry of
Health and the Ministry of
Emergencies
18%
Scientific and Project
Establishments
7%
Industry47%
Transport13%
Fuel and Energy complex
7%
Other6%
ОИИИ, принятые на спецкомбинаты "ГК "УкрГО "Радон" в 2013 р.,
от основных групп поставщиков
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State System of RW Accounting
•SAEZ – creation and
organization of Register and
Cadastre maintenance
• Ukrainian State Corporation
“Radon” – Register and Cadastre
maintenance
•State Inventories:
1 – 1999-2000
2 – 2003
3 – 2007
4 – 2010
5 - 2013.
State system
of
RW Accounting
RW RegisterCadastre of
repositories
Regional Center
Kyiv Radon
SSE Centralized
enterprise for the
RW Management
Regional Center
Dnipropetrovs'k
Radon
Regional Center
Donetsk Radon
Regional Center
Odessa Radon
Regional Center
Kharkiv Radon
Regional Center
Lviv Radon
Main
information
and analytical
center
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Amount of accumulated SRS, pcs
as of 01.01.2014
Exclusion Zone
SSE “ChNPP”(storage)
3714 pcs.
Under Operation and Recorded in State RW
Register
(9943 pcs.)
Ukrainian State Corporation “Radon”
(storage)
50839 pcs.
NNEGC
“Energoatom”
(storage) 5715 pcs.
Containers for disused SRS at the
Ukrainian State Corporation “Radon”
specialized enterprisesSpecialized enterprise Type of container Availability
Dniptopetrovsk state interregional
specialized combine
УКТІВ-120, ПКТ1В-180Н, ПКТ1В-
230, ПКТ1В-260-12, ПКТ1Ф-420Н
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Donetsk state specialized combine ПКТ1В-180Н, УКТ1В-80 2
Kyiv state interregional
specialized combine
УТА 00.00.000 1
Kharkiv state interregional
specialized combine
УКТ-І А-60, УКТІВ-80, УКТІВ-100,
УКТІВ-120, ПКТ1В-180, КН-4, УТА
00.00.000
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Odesa state interregional
specialized combine
УТА 00.00.000 1
Lviv state interregional
specialized combine
КИЗ-17, КН-Н, УКТ-І А-100, УКТ-І А-
80
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Total 44
ПКТIВ-180НПКТІІА-420Н ПКТIВ-230Н
УТА 00.00.000
DSRS Transportation
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4 specialized vehicles has been
produced under the US technical
assistance
Storage of disused SRS in well-
type storages
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Storage with the capacity of 20
kg-eqv. Ra has been build and
operated since 1990. It is equipped
with trip, radiation protection
systems and alarm system.
Contains several thousands of
sources with total activity
approximately 0,3 kg-eqv.Ra.
Main nuclide - Cs-137.
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Transport packaging set is intended for
safe transportation and temporary storage
of disused closed SRS with isotope 137Cs
60Co.
Capacity of loading can of shielding
container enables to place up to 1000
retrieved sources.
Transport packaging set ПКТІВ-
120Н
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Module mobile protective cell for unloading of the blocks
SRS, place at the sites of Ukrainian State Corporation
“Radon”
Assigned for safe extraction of
sealed (enclosed) SRS from
the blocks sources of type
Э-1/Э-3, Э-1М/Э-4М, БГИ -30,
БГИ-45, БГИ-60А, БГИ-75А,
БГИ-90А, БГИ-45У, БГИ-60У,
БГИ-75У, БГИ-90У and their
transshipment into container
from the Transport packaging
set ПКТІВ-120Н.
Mobile hot site
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Mobile complex for unloading
of the blocks SRS
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Centralized disused SRS Storage
The Storage is being built
with the financial support of
the Department of Energy
and Climate Changes of the
United Kingdom and
European Commission
Construction Start – March 2011
End of construction – December 2014
General characteristics of Centralized
Storage for DSRS
Expected amount of DSRS is approximately 500 000 spc.
Main works on storage loading are oriented for the period up to 15 years with average production from 6 to 120 sources per day.
Into the storage are placed:
� RAW in the form of DSRS in transport packaging sets (ПКТIВ-120Н, ПКТ I В-180Н, ПКТ I В-230Н, ПКТ I В-260-12, ПКТ II В-420 type or in other certified containers)
� DSRS in SRS blocks (type БГИ and Э)
� packages with alpha-sources in containers-collectors КС-004А
� radioisotope thermoelectric generator (“Betta-M” type RTG)
Primary technologies
According to transport- process scheme of the storage there are envisaged five flows :
� 1 Flow – RTG
� 2 Flow – blocks of sources BGR type
� 3 Flow – neutron sources
� 4 Flow– γ (Со-60, Cs-137 etc.), β (Sr -90/Y-90 etc.), α+γ(Ra-226, Am-241)-sorces
� 5 Flow– α - sources(Pu-238, 239)
General schematic of sources movement in
Centralized Storage for DSRS
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Logistic plan of DSRS transportation from special
combines to Centralized Storage for DSRS
• Information about presence of DSRS at special combines
• Availability of containers (packaging sets) at special combines, suitable for transportation into
Centralized Storage for DSRS.
• Availability of purpose-build vehicle suitable for containers transportation into Centralized Storage
for DSRS.
• Development of proposals concerning their transportation priority into Centralized Storage.
• Additional needs in purpose-build vehicles.
• Additional needs in containers, stands, other equipment which may be used in works related to
preparation to transportation and direct transportation of DSRS into Centralized Storage for
DSRS.
• Level of readiness of centralized Storage for acceptance of neutron sources from special
combines.
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Automated system of management of
radioactive waste transportation
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Public campaign on collection of
orphaned SRS from the population
Puprose:
•to create a mechanisms of delivery by individuals and entities of
radioactive materials without charging and without penalties
•to interest population in SRS delivery to special combines
• to raise awareness of potential SRS hazard on human health and
environment
•to explain that illegal trade of radioactive materials would not bring
substantial gains
First stage:
Introduction of amendments in the Criminal Code of Ukraine
concerning voluntary delivery of radioactive materials
Second stage: pilot campaign in one of region
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RAW management of Military Programs Origin from
the Soviet Period in Ukraine
Signing ceremony of the Implementing Agreement
between the Cabinet of Ministers of Ukraine and
the NATO Support Organization (NSPO) for the
Disposal of Radioactive Sources of Military
Programs Origin from the Soviet Period in Ukraine
18 September 2013
� October 2010 – start of holding
consultations and negotiations with the
management of NATO Support
Organization
� 06.07.2011 – consideration of this issue
at the meeting of the Working Group of
the Ukraine-NATO Commission
� 5-8.09.2011 – expert mission to the
objects (storages)
� 1.12.2011 – Trust Fund creation
officially confirmed официально
� 2012 – developed the draft
Implementing Agreement
� 18.09.2013 – Implementing Agreement
has been signed
� 2014 – internal procedures for
ratification of the Implementing
Agreement
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List of the proposed projects
1. Storage for long term storage of high level vitrified RAW from
processing of spent nuclear fuel of reactors VVER-440 of Ukrainian
NPP, coming from Russian Federation:
• storage construction;
• development and production of nonstandard equipment including load-
transfer device and penal for long-term storage of vitrified high level
RAW
• 2. Disused sealed radioactive sources:
• Management of SRS, which are placed at well-type storages
(inspection, development and production of equipment for retrieval,
works on extraction);
• production of containers for neutron sources (type ПКТІІА-420Н or
ПКТІІА-500Н)
• development and production of recharging containers, compliant with
containers ПКТІІА-420Н or ПКТІІА-500Н (if supplier does not have the
hot cell for transshipment of neutron SRS)
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• production of stands for transshipment of neutron sources
from one container into another.
• production of containers for γ- sources.
• production of technology containers for SRS sorting in hot
cells of Centralized Storage.
• development of equipment and SRS retrieval from the inactive
“historical” storages.
• RTG transportation from Odesa special combine to
Centralized Storage.
• instrumentation of Ukrainian State Corporation “Radon” rapid
response teams with technical means for radiological
emergency response connected with loss of control over SRS
(special technical means for accident localization, containers,
radiation-measurement equipment, field instrumentarium for
express analysis)
List of the proposed projects
(continuation)
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THANK YOU FOR
YOUR ATTENTION!