Heavy water reactors
Investigations of Radiation Resistance of Structural Materials for Heavy-Water Reactors
... nuclear reactors with water coolant. The operation of reactors RBMK and WWER shows that there are the radiation growth of zirconium ...of heavy water reactors so that it’s ...
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Evaluation of material stress-strain behavior of pressure tubes of heavy water reactors using FE analysis of ring-tensile tests
... pressurized water type of nuclear reactors and contain the fuel ...irradiated water environment and to ensure minimum absorption cross-section for neutrons, Zirconium based alloys are usually used ...
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The ORGEL Project 1959 1969 EUR 4505
... ORLOWSKI Commission of the European Communities ORGEL Programme Joint Nuclear Research Centre - Ispra Establishment Italy Directorate of Heavy Water Reactors Luxembourg, September 1971 -[r] ...
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Behaviour of Inner Containment Structure of an Indian PHWR during Proof Testing
... The present Indian pressurised heavy water reactors (PHWR) being designed and constructed have a double containment system where the inner containment (IC) is a prestres[r] ...
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Unresolved Issues in Severe Accidents for Advanced Light Water Reactors (P014)
... of water is considered as a bounding case for FCI in reactor ...most reactors; (2) Absence of water in the cavity cannot be guaranteed at the time of lower head failure; (3) Flooding the cavity in ...
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Toward Reanalysis of the Tight-Pitch HCLWR-PROTEUS Phase II Experiments
... with water at room temperature and pressure (core 7) has a softer spectrum than the sodium fast reactor, especially in the epithermal range from 10eV to ...
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Structural Analysis Research Needs for Advanced Reactors (D456)
... The purpose of this research activity is to develop the criteria for the structural and seismic evaluation of the new features of advanced reactor designs. The advanced reactor designs that deviate from current practice ...
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Vol 6, No 9 (2017)
... of water, it has been established that the most desirable wavelength is the one where the maximum absorption of nucleotides (DNA and RNA components) is located, at about 260 ...
5
Heavy Metal Pollution of the Environment by Dumpsites: A Case of Kadhodeki Dumpsite
... This research was analytical in nature involving the environmental media, sample collection, preparation and laboratory work. This involved the analysis of mean heavy metal concentrations in soil samples collected ...
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An introduction to nuclear power : science, technology and UK policy context
... reactor and the German Konvoi design. Primarily financed by Electricité de France (EdF), the EPR is designed by Framatome ANP, a joint venture of the French company Areva and the German firm Siemens. Unlike the ACR and ...
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Solution of heat removal from nuclear reactors by natural convection
... MSR reactors with flowing fuel- coolant mix, where due to the delayed neutrons and neutrons from ( α , n) reactions to light elements of fluoride salts and radiation from fission products lead to production of ...
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Determination of Heavy Metals in Fish and Water of White Nile During Watery Diarrhea Outbreak from June to July, 2017, Gezira Aba – Sudan
... of heavy metal in gill fish organs of Clarias gariepinus were ...this heavy metal in gill, liver, and kidney were various with gill higher accumulation of metal following kidney and less in liver in ...
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Theoretical Analysis of Reactor
... of reactors ar varied, like within the neutral grounding systems, as tangency (current) limiting reactors, as smoothing reactors, for harmonic filtering, as shunt reactors for compensating ...
5
Sonochemical Reactor for Water Treatment in the Food Industry
... of water an erosive power will effectively do the work against of the forces of adhesion hydration shells with the ions salts of bicarbonates, destroying these ...
5
ECOLOGICAL AND TECHNICAL REQUIREMENTS OF RADIOACTIVE WASTE UTILISATION
... Numerous countries possess waste dumps dedicated for storing radioactive waste. The choice of localization of such a dump must take into account geological and hydrogeologi- cal features of the area. The level of ground ...
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Plutonium Recycle in ENEL's Light Water Reactors EUR 4794
... Tili· paper reports on the results of the optimization studies to determine the plutonium value, particularly where the plutonium is blended with depleted uranium recovered from the repr[r] ...
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Energy Monthly Statistics 1981 No 5
... 3 Situation end of year : Installed capacity Maximum output capacity of which : Gas cooled reactors Advanced gas cooled reactors Light water reactors Fast reactors Others.. Mean utilisat[r] ...
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Electrical energy monthly bulletin 5 1984
... 3 Situation end of year : Installed capacity Maximum output capacity of which : Gas cooled reaotors Advanced gas oooled reactors Light water reactors Past reactors Others.. MW MW MW MW M[r] ...
16
Optimum Heavy Water Percentage in Moderator for a Th-Pu-U Fueled Nuclear Reactor
... The moderators were mixtures of light and heavy water at different molecular ratios. 11 molecular percentages of heavy water in light water were used in the study viz. 0%, 10%, 20%, ...
9
Operation of Nuclear Power Stations 1991 1992
... Situation end of year : Installed capacity Maximum output capacity of which : Gas cooled reactors Advanced gas cooled reactora Light water reactors Fast reactors Others PERFORMANCES * Me[r] ...
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