Search results for "safety measures"

showing 3 items of 3 documents

Epidemiology of children's swimming competence and water safety.

2022

IntroductionThe main purpose of this study was to investigate children's swimming competence in primary schools of districts in Vojvodina, Serbia.MethodsIncluded subjects were primary school students from first to eighth grade (N = 2,778; male = 1,454, female = 1,324; age = 10.73 ± 2.1 years). We used Swimming Competence Questionnaire to acquire and analyze their swimming experience, non-fatal aquatic events, and demographics. For the statistical analysis, logistic regression and hierarchical multiple regression were used to evaluate if the factors and SC and NFAE were associated. The analyses were carried out by using SPSS® software version 24.0 (SPSS, Inc., Chicago, Illinois, USA).Results…

MaleDrowningschool childrenPublic Health Environmental and Occupational Healthswimming skillsWaterSurveys and Questionnairesschool children drowning safety measures swimming skills aquatic eventsaquatic eventsEducational StatusHumansFemalesafety measuresChildSwimmingFrontiers in public health
researchProduct

Analysis of a Station Black-Out transient in SMR by using the TRACE and RELAP5 code

2014

The present paper deals with the investigation of the evolution and consequences of a Station Black-Out (SBO) initiating event transient in the SPES3 facility [1]. This facility is an integral simulator of a small modular reactor being built at the SIET laboratories, in the framework of the R&D program on nuclear fission funded by the Italian Ministry of Economic Development and led by ENEA. The SBO transient will be simulated by using the RELAP5 and TRACE nodalizations of the SPES3 facility. Moreover, the analysis will contribute to study the differences on the code predictions considering the different modelling approach with one and/or three-dimensional components and to compare the capa…

HistoryEngineeringRELAP5business.industryEvent (computing)Nuclear engineeringNuclear fissionTRACESMRNuclear reactors -- Models -- ItalyComputer Science ApplicationsEducationSmall modular reactorNuclear fissionNuclear reactors -- Safety measuresCode (cryptography)Black outChristian ministryTransient (computer programming)businessSettore ING-IND/19 - Impianti NucleariSimulationTRACE (psycholinguistics)Journal of Physics: Conference Series
researchProduct

Transient analysis of "2 inch Direct Vessel Injection line break" in SPES-2 facility by using TRACE code

2015

In the past few decades a lot of theoretical and experimental researches have been done to understand the physical phenomena characterizing nuclear accidents. In particular, after the Three Miles Island accident, several reactors have been designed to handle successfully LOCA events. This paper presents a comparison between experimental and numerical results obtained for the “2 inch Direct Vessel Injection line break” in SPES-2. This facility is an integral test facility built in Piacenza at the SIET laboratories and simulating the primary circuit, the relevant parts of the secondary circuits and the passive safety systems typical of the AP600 nuclear power plant. The numerical analysis her…

Nuclear power plants -- Design and constructionHistoryEngineeringMathematical modelsbusiness.industryNumerical analysisNuclear engineeringSystem safetyComputer Science ApplicationsEducationlaw.inventionlawNuclear power plantCode (cryptography)Nuclear power plants -- Safety measuresTransient (oscillation)businessSimulationElectronic circuitTRACE (psycholinguistics)Line BreakNumerical analysis
researchProduct