Mohsen Yazdani aval
Department of Occupational Health Engineering, School of Public Health and Research Center for Health Sciences, Hamadan University of Medical Sciences, Hamadan, Iran
[ 1 ] - Use of Failure Mode and Effects Analysis in Improving Safety: A case Study in An Oil Company
Introduction: The Failure Mode and Effects Analysis (FMEA), first of all, identifies dangerous modes in a process and, then, provides proper control measures that are required to reduce the level of risk. This study aims to investigate the risk level before and after the implementation of control measures in an edible oil factory. Methods: This cross-sectional study was conducted in an edibl...
[ 2 ] - پیش بینی و ارزیابی خطاهای انسانی در عملیات معدن کاری با استفاده از تکنیک تحلیل رویداد انسانی
Background: However, the increasing advances in technology have greatly reduced the physical presence of manpower in the workplace, but in many work environments, man is still the most important and, at the same time, the most critical element. A slightest human error due to unsafe actions in most of occupational environments, can lead to a disaster. Material and method: The current qualitativ...
[ 3 ] - مقایسه فرآیندهای ZSM5، TiO2/ZSM5، UV/ ZSM5 و UV/TiO2/ZSM5 در حذف استایرن از جریان سنتتیک هوا
Background and purpose: Styrene, one of the most important compounds of VOCs, causes some health concern. In current study, the ability of ZSM5, TiO2/ZSM5, UV/ ZSM5, and UV/TiO2/ZSM5 methods was investigated in removing styrene from air synthetic current. Materials and methods: In order to synthesize the zeolite and TiO2-coated zeolite, the sol-gel and saturation methods were employed, respect...
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