Results 11 to 20 of about 4,231 (225)

Decommissioning: a problem or a challenge? [PDF]

open access: yesNuclear Technology and Radiation Protection, 2004
With the ageing of nuclear facilities or the reduced interest in their further operation, a new set of problems, related to the decommissioning of these facilities, has come into forefront.
Mele Irena
doaj   +1 more source

Greenhouse Gas Emissions from Decommissioning Manmade Structures in the Marine Environment; Current Trends and Implications for the Future

open access: yesJournal of Marine Science and Engineering, 2023
The decommissioning of manmade structures in the marine environment causes large volumes of greenhouse gas (GHG) emissions to be released. Current GHG emissions calculation methods for decommissioning offshore oil and gas industry infrastructure leave ...
Abigail J. Davies, Astley Hastings
doaj   +1 more source

the law governing the decommissioning of oil and gas installations [PDF]

open access: yesFaṣlnāmah-i Pizhūhish-i Huqūq-i ̒Umūmī, 2019
Decommissioning of petroleum installation and facilities is part of E&P operations that consists of plugging of wells, dismantling of installations and clearance of the site.
abdolhossein shiravi, mahin falahati
doaj   +1 more source

Shielding analysis in the design phase of the new Emergency Operation Facility for Tihange Nuclear Power Plant

open access: yesEPJ Web of Conferences, 2017
In the framework of the design studies for a new Emergency Operation Facility (EOF) for Tihange NPP, radiation protection analyses are needed to comply with effective dose rate criteria.
Genard Gilles   +3 more
doaj   +1 more source

Low-activity hotspot investigation method via scanning using deep learning

open access: yesFrontiers in Energy Research, 2022
Small areas of elevated activity are a concern during a final status scan survey of residual radioactivity of decommissioned and contaminated sites.
Junwoo Bae   +6 more
doaj   +1 more source

Method for clearance of contaminated buildings in Korea research reactor 1 and 2

open access: yesNuclear Engineering and Technology, 2023
The objective of this study was the establishment of clearance method that can ensure radiological safety and reasonably minimize radioactive waste when demolishing contaminated buildings at KRR-1&2.
Geun-Ho Kim   +6 more
doaj   +1 more source

A Review of Nanomaterial Based Scintillators

open access: yesEnergies, 2021
Recently, nanomaterial-based scintillators are newly emerging technologies for many research fields, including medical imaging, nuclear security, nuclear decommissioning, and astronomical applications, among others.
Sujung Min   +5 more
doaj   +1 more source

Radiation Impact Assessment of the Decommissioning of a City Radioactive Waste Storage Vault

open access: yesJournal of Isotopes, 2023
In order to achieve the goal of unrestricted opening after the decommissioning of city radioactive waste storage vaults, the key problems of radiation impact assessment of the decommission of waste storage vaults were discussed and the radiation impact ...
CHEN Chao;SHAO Minggang;CHEN Chunyan;MENG Qingsen;TU Xingming
doaj   +1 more source

The Decommissioning of the Middle Class

open access: yesSSRN Electronic Journal, 2018
Abstract. The euro crisis has threatened the balance of social structures, through the impoverishment of the middle class, in almost all countries of the Old Continent. This trend has not only posed a threat to social cohesion, but it also threats the very nature of the so-called Western-style Democracy.
MAVROZACHARAKIS, Emmanouil   +1 more
openaire   +3 more sources

The Effect of Menisci on Kinetic Analysis of Evaporation for Molten Alkali Metal Salts (CsNO3, CsCl, LiCl, and NaCl) in Small Cylindrical Containers

open access: yesJournal of Chemistry, 2018
Using isothermal thermogravimetric data of alkali metal salts (CsNO3, CsCl, LiCl, and NaCl), we conducted kinetic analysis on atmospheric evaporation to investigate the effect of meniscus on determining the condensation coefficient.
In-Hwan Yang   +2 more
doaj   +1 more source

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