Vibration Acoustics Applied to VVER-1200 Reactor Plant

10.1142/12220 ◽  
2021 ◽  
Author(s):  
Gennadiy V Arkadov ◽  
Vladimir I Pavelko ◽  
Mikhail T Slepov ◽  
Gabor Por
Keyword(s):  
Reactor Plant

Full-scale Membrane Bio-Reactor Plant Performance and Membrane maintenance for a Refinery Wastewater Treatment

2016 ◽  
Vol 2016 (11) ◽  
pp. 3368-3384
Author(s):  
Mauro Marinetti ◽  
Kar Munirathinam ◽  
Carlo Zaffaroni ◽  
Bernardino Ciongoli ◽  
Ronald Petcher ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Full Scale ◽  
Plant Performance ◽  
Refinery Wastewater ◽  
Reactor Plant

Aerobic treatment of dairy wastewater in an industrial three-reactor plant: Effect of aeration regime on performances and on protozoan and bacterial communities

2012 ◽  
Vol 46 (10) ◽  
pp. 3334-3344 ◽  
Author(s):  
Carlo Tocchi ◽  
Ermanno Federici ◽  
Laura Fidati ◽  
Rodolfo Manzi ◽  
Vittorio Vincigurerra ◽  
...  
Keyword(s):  
Bacterial Communities ◽  
Dairy Wastewater ◽  
Aerobic Treatment ◽  
Reactor Plant ◽  
Plant Effect

Core Exit Instrumentation of the Clinch River Breeder Reactor Plant

1978 ◽  
Vol 37 (3) ◽  
pp. 261-273
Author(s):  
Mario D. Carelli
Keyword(s):  
Reactor Plant ◽  
Clinch River

scholarly journals Features of methods for monitoring the fuel cladding tightness in lead-cooled fast breeder reactors

2021 ◽  
Vol 7 (4) ◽  
pp. 319-325
Author(s):  
Anastasiya V. Dragunova ◽  
Mikhail S. Morkin ◽  
Vladimir V. Perevezentsev
Keyword(s):  
Liquid Metal ◽  
Fission Products ◽  
General Description ◽  
Fuel Cladding ◽  
Reactor Plant ◽  
Reactor Unit ◽  
Basic Principles ◽  
Gaseous Fission ◽  
Breeder Reactors ◽  
Fuel Elements

To timely detect failed fuel elements, a reactor plant should be equipped with a fuel cladding tightness monitoring system (FCTMS). In reactors using a heavy liquid-metal coolant (HLMC), the most efficient way to monitor the fuel cladding tightness is by detecting gaseous fission products (GFP). The article describes the basic principles of constructing a FCTMS in liquid-metal-cooled reactors based on the detection of fission products and delayed neutrons. It is noted that in a reactor plant using a HLMC the fuel cladding tightness is the most efficiently monitored by detecting GFPs. The authors analyze various aspects of the behavior of fission products in a liquid-metal-cooled reactor, such as the movement of GFPs in dissolved and bubble form along the circuit, the sorption of volatile FPs in the lead coolant (LC) and on the surfaces of structural elements, degassing of the GFPs dissolved in the LC, and filtration of cover gas from aerosol particles of different nature. In addition, a general description is given of the conditions for the transfer of GFPs in a LC environment of the reactor being developed. Finally, a mathematical model is presented that makes it possible to determine the calculated activity of reference radionuclides in each reactor unit at any time after the fuel element tightness failure. Based on this model, methods for monitoring the fuel cladding tightness by the gas activity in the gas volumes of the reactor plant will be proposed.

scholarly journals Ecological and Economic Advantages of Remote Heat Supply from Reactor Plant of Advanced Safety BN-1200

2018 ◽  
Vol 4 (2) ◽  
pp. 243
Author(s):  
O L Tashlykov ◽  
V A Klimova ◽  
S E Shcheklein ◽  
S A Popov
Keyword(s):  
Heat Supply ◽  
Reactor Plant

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