waste generator and manage the cumulative radioactivity of 14C. ... That is why the existing low-level radioactive waste level has been subdivided and the concentration ... It was confirmed that the derived intermediate concentration limit of radioactive waste can be used as
waste by considering the radioactivity of various types of radioactive waste, the corresponding scenario ... Commission’s notice and KORAD’s management plan for low and intermediate level radioactive waste, the ... , whereas an underground silo type disposal facility is composed of several types of radioactive waste
The use of complimentary indicators, other than radiation dose and risk, to assess the safety of radioactive ... waste disposal has been discussed in a number of publications for providing the reasonable assurance ... the performance of engineered barriers and natural barrier in the Wolsong low- and intermediate-level waste
Radioactive waste container designs should comply with the requirements for safety (i.e., transportation ... system for radioactive waste management, in particular the Gyeongju Repository and associated infrastructures ... The concepts of the containers were optimized for management of DD wastes in consideration of national
If decommissioning of nuclear power plants starts, an amount of high level radioactive waste will be ... materials in the high level radioactive waste, and different distances between the transport container ... In this study, a radiological impact assessment of the railroad transport of high level radioactive waste
Radionuclide sorption data is necessary for the safety assessment of radioactive waste disposal. ... It is expected that KAERI-SDB could be widely utilized in the safety assessment of radioactive waste ... waste disposal programs.
tend to subdivide the categories of radioactive waste based upon risk-graded approach. ... Recently, International Atomic Energy Agency and major leading countries in radioactive waste management ... be implemented in a systematic manner under the framework of national policy and management plan for radioactive
future, many countries, including the Republic of Korea, will face a significant increase in low level radioactive ... purpose of this paper is to look at blending as a method for enhancing disposal options for low-level radioactive ... waste from the decommissioning of nuclear reactors.
In the process of site selection for a radioactive waste disposal, site characterization must be carried ... The IAEA recommends that site characterization for radioactive waste disposal should be performed through ... In this paper, methodologies of site characterization for radioactive waste disposal in Korea were suggested
99mMo production facility, the impact of the use of LEU targets on the radioactive waste stream of the ... targets and the utilization of hot isostatic pressing were recommended to reduce the increased waste ... In order to define the waste management strategy at the planning stage of establishment of an LEU based
It was also investigated that 200 L and 320 L radioactive waste disposal containers used in Kyung-Ju ... waste generated from decommissioning of the reactor pressure vessel in Kori unit 1 which will be decommissioned ... consideration of segmentation method and disposal containers, this paper evaluated final disposal amount of radioactive
waste disposalhave been investigated. ... waste disposal have been published continuously. ... Therefore, it is expected that the effects and roles of microbes on theradioactive waste disposal can
For the development of the radioactive waste disposal facility, this program can be applied for the safety ... waste in Korea. ... program has been prepared for the development of the disposal facility of low- and intermediate-level radioactive
waste. ... which exceeds the exemption level of 10 Bq/g for each U isotopes, so the cake is categorized into a radioactive ... Acid dissolution was applied to extract uranium from the waste sludge, and uranium adsorption on the
Currently, low and intermediate level radioactive waste is being disposed of at the Gyeongju disposal ... Since 2006, the Korea Radioactive Waste Agency has been conducting site characteristics surveys continuously
the high-radioactive seawater waste (HSW), by adsorption with IE911 (crystalline silicotitanate type ... This study was performed on the removal of Cs, one of the main high- radioactive nuclides contained in ... For the effective removal of Cs and the minimization of secondary solid waste generation, adsorption
waste disposal facility. ... documents of the safety assessment are required for the safety case of the low- and intermediate-level radioactive ... safety assessment which is based on the in-situ/experiment observations, final facility design and waste
"Radioactive Waste." The Gale Encyclopedia of Science, edited by K. ... Sites for burying radioactive waste are running out and its demands are increasing. ... Because of radiation, radioactive waste storages should have thick rock formations to lock ionizing radiation
Packages Containing Low- and Intermediate-Level Radioactive Waste in a Silo-type Repository, Radiological ... gyrokinetic validation studies using NBI heated L-mode discharge in KSTAR, Structural Stability Analysis of Waste