نتایج جستجو برای: risks of accidents such as fire accident
تعداد نتایج: 21480405 فیلتر نتایج به سال:
The rapid development of the solar industry over past several years has expanded significance photovoltaic (PV) systems. Fault analysis in arrays is a fundamental task to increase reliability, efficiency, and safety PV If no fault detected, it may reduce power generation, accelerate system aging, risks fire hazards. In this study, we considered line–line through verification experiments for haz...
background: the reliability and safety of gas refineries are strongly associated with the reliability of other parts of the system. defect and failure in one part of a system can cause total system breakdown or accident. the failure and damage in these equipment such as transformers and boilers results in not only the equipment damage and human injuries but also productivity reduction. the purp...
This paper first appeared in the New Englandjournal of Medicine (1959; 260: 1322-31) and is reprinted by permission. Copyright (1959) Massachusetts Medical Society. The following and many similar headines startle parent and physicians daily: 'Girl dead, boy blinded by antifreeze'; 'Three small children perish in home fire'; and 'Boy, two, dies in two-story fall'. To the physician, who today can...
background accident is an event that occurs suddenly, unexpectedly and inadvertently under unforeseen circumstances. accidents can have individual, social and economical effects 2080 injury cases including labor-law workers were studied in mashhad city, islamic republic of iran. their data were collected from the labor office archive. objectives this study was conducted to determine the effecti...
nowadays, air pollution is a global problem that has had significant growth by technology development, population growth andindustrial development. industrial development brought natural resources deterioration, more manufacturing products, and more environmental pollutants. if pollutant won’t be controlled, human-being and wildlife will face the critical risks. significant release and critical...
Background and purpose: Millions of children die because of accidents annually. Âccidents in children occur in various forms, considering their age, a typical form of accident is more common. Ïn our country also many children meet with an accident annually. Çonsidering the occurrence of accident in children as an accident prone age group, recognition of different patterns of accidents could b...
apart from other aspects, desert is a natural environment and is one of the appealing terrestrial elements. putting its symbolic and fictional senses aside, the term “desert” bears mystic sense more than material sense. in addition to the worlds materialistic experiences, desert has attracted the attention of writers because it creates a kind of inner experience, which returns the individual in...
After the Chernobyl accident, a National Emergency Plan of protective measures for radiological emergencies has been set up in Italy to cope with nuclear risks which require actions at national level. Since the Italian nuclear power plants are, at present, not operational, the most relevant nuclear risk source identified in the National Emergency Plan is related to an accident occurring in a nu...
due to lack of knowledge management system in the organization of technical and vocational university of iran (tvuni) and losing good employees because of retirement and substitution causes huge amount of costs to replace the similar expertise. there is no any suitable system in the tvuni to store, to document, and to distribute knowledge. based on the university’s features such as it has diffe...
This investigation was carried out in order to: identify the occurrence of professional accidents with perforate cutting potentially contaminated material among nurses and nursing auxiliaries that work in a general teaching hospital in the interior of the state of São Paulo. The other objectives were: to associate the occurrence of accident with the professional category and period of work; to ...
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