Mr
Momchil Kazakov
(State Enterprise Radioactive waste, Bulgaria)
25/05/2016, 15:00
Technical and Technological Aspects of Implementing Decommissioning Programmes
Oral Poster
KAZAKOV, Momchil,
Specialised Division Decommissioning Unit 1-4, SE RAW
Address: Bulgaria, Kozloduy, Kozloduy NPP Site
Email-address: momchil.kazakov@ie.dprao.bg
1. Introduction: State Enterprise Radioactive Waste โ National Operator for the Activities for RAW Management and Decommissioning of Nuclear Facilities โbackground, management, structure. Kozloduy NPP Units 1-4, history of...
Dr
Vladimir Daniska
(DECOM, a.s.)
25/05/2016, 15:05
Technical and Technological Aspects of Implementing Decommissioning Programmes
Oral Poster
ISDC Approach to Probabilistic Cost Risk Assessment
Vladimir Daniska(1), Thomas LaGuardia(2), Helena Daniskova(3),
(1)DECOM, a.s., Trnava, Slovakia; (2)Thomas LaGuardia & Associates, USA, (3)Comenius University, Bratislava, Slovakia;
Abstract
The existing ISDC cost format [1] was developed based on results of deterministic costing methods; the resulting estimate represents the best...
Dr
Istvรกn Szลke
(Institute for Energy Technology)
25/05/2016, 15:10
Technical and Technological Aspects of Implementing Decommissioning Programmes
Oral Poster
Abstract:
A significant number of nuclear power plants will have to be decommissioned over the next few years as a result of earlier and planned shut downs initiated by plant aging, political decisions and unfortunate events. The decommissioning process is challenging for all stakeholders due to uncertainties and risk associated with decisions on applied technologies, organisational...
Mr
Hideaki Ohhashi
(IRID)
25/05/2016, 15:15
Technical and Technological Aspects of Implementing Decommissioning Programmes
Oral Poster
Abstract
International Research Institute for Nuclear Decommissioning ( IRID) was established in August 2013 in Japan as an organization to develop nuclear power plant decommissioning technologies efficiently. The main purposes are at first technology development for nuclear decommissioning, secondly, promoting cooperation with international and domestic organizations on nuclear...
Mr
CHARLY MAHE
(CEA)
25/05/2016, 15:20
Technical and Technological Aspects of Implementing Decommissioning Programmes
Oral Poster
During decommissioning and dismantling operations of Nuclear Plants, imaging devices allow a fast and accurate identification of contaminated areas. Since more than twenty years, CEA is developing such cameras to localize hot spots in high and low level dose rate environment. One of the most famous tools is the โgamma cameraโ dedicated to the localization of gamma sources from 50 keV to 1500...
Mr
Kentaro Funaki
(Nuclear Damage Compensation and Decommissioning Facilitation Corporation)
25/05/2016, 15:25
Technical and Technological Aspects of Implementing Decommissioning Programmes
Oral Poster
NDF was set up in August 2014, as an organization specializing in formulation of strategies and provision of technical support with the objectives of safe and steady decommissioning of damaged reactors. Since then efforts have been made to study the specific strategies to address major challenges of decommissioning from the mid-and-long-term viewpoint, and NDF formulated the first version of...
Ms
Cindy Rock
(Argonne National Laboratory), Mr
Daniel Pancake
(Argonne National Laboratory)
25/05/2016, 15:30
Technical and Technological Aspects of Implementing Decommissioning Programmes
Oral Poster
DEINVENTORY AND DEACTIVATION OF NUCLEAR FACILITIES AT THE ARGONNE NATIONAL LABORATORY - ALPHA GAMMA HOT CELL AND 205 K-WING FACILITIES
Pancake, Daniel, Nuclear Facilities Deactivation Projects Manager, Argonne National Laboratory, 9700 S. Cass Ave, Argonne, IL 60439
E-mail address: dpancake@anl.gov
Abstract: In 2006, Argonne began working on increasing the compliance posture and risk...
Mr
Seungkook Park
(KAERI)
25/05/2016, 15:35
Technical and Technological Aspects of Implementing Decommissioning Programmes
Oral Poster
The first research reactor in Korea, KRR-1, is a TRIGA Mark-II type with open pool and fixed core (Figure 1). Its power was 100 kWth at its construction and it was upgraded to 250 kWth. Its construction was started in 1957. The aim of the decommissioning activities is to decommission the reactor and decontaminate the residual building structures and site, and to release them as unrestricted...
Mr
Denis DEPAUW
(IRSN)
25/05/2016, 15:40
Technical and Technological Aspects of Implementing Decommissioning Programmes
Oral Poster
The experience feedback shows that the complete dismantling of one Light Water Reactor (LWR) unit is an activity now globally well under control (reactor pressure vessel and its internals removal and cutting included). However some specific industrial difficulties may arise in view of the dismantling of numerous LWR units simultaneously. Indeed more than 300 LWR units are currently operated...
Mr
Steve Slater
(UK)
25/05/2016, 15:45
Technical and Technological Aspects of Implementing Decommissioning Programmes
Oral Poster
The Sellafield skyline provides visual markers on the progress being made in decommissioning. The most notable change in the last few years has actually been one of construction of a new 123m high stack which is designed to replace current assets and also provide an expanded radioactive ventilation service for at least 100 years, supporting the decommissioning and demolition legacy...
Dr
Jussi-Matti Mรคki
(Fortum Power and Hest Oy)
25/05/2016, 15:50
Technical and Technological Aspects of Implementing Decommissioning Programmes
Oral Poster
Fortum's highly selective ion exchanger media CsTreatยฎ, CoTreatยฎ, and SrTreatยฎ have been used in several nuclear waste treatment projects. The media has found use at operating power plants, decommissioning sites, and for example also at reprocessing facilities. Most notable recent example of the use of the Treat products is the Fukushima accident site's water treatment program, where CsTreat...
Mrs
Christine GEORGES
(CEA)
25/05/2016, 15:55
Technical and Technological Aspects of Implementing Decommissioning Programmes
Oral Poster
CEA (French Alternative Energies and Atomic Energy Commission) is both the operator of important nuclear facilities all over the nuclear cycle, in charge of major new built or Decommissioning and Dismantling (D&D) projects and a R&D group with dynamic policy of technology transfer.
The position of CEA in D&D is unique because of the number and the wide diversity of facilities under...
Dr
Joerg Kaulard
(TUEV Rheinland Industrie Service GmbH)
25/05/2016, 16:00
Technical and Technological Aspects of Implementing Decommissioning Programmes
Oral Poster
In order to provide assistance and feedback on the application of risk management methodologies in preparation of and during decommissioning, IAEAโs International Decommissioning Network (IDN) launched in December 2012 the โDecommissioning Risk Management Project โ DRiMa Projectโ which was completed in November 2015. The DRiMa project developed an approach for risk management which inter alia...
