نتایج جستجو برای: refinery and petrochemical companies
تعداد نتایج: 16836538 فیلتر نتایج به سال:
PT BBI is a company engaged in producing machinery, industrial equipment, and foundry. has overgrown as that focuses on manufacturing delivering products such oil gas/refinery/petrochemical industries, power plans, iron castings, precision machinery centers, etc. uses various kinds of machines to support its production process. Some devices have often experienced damage caused downtime recent y...
Background: Shift work is one of the inevitable consequences of technology in which in the recent years numerous studies have been done about its effect on health. Somatic, psychological and social disturbances are among the problems that are seen more in people with shift work than other people. The current study aims to determine the prevalence of these disturbances in one of the LPG and gas ...
shiftwork that affects diverse aspects of human life is arranged in various schedules. the main purpose of this study was to compare psycho-social problems among employees working in different 12-hour shift schedules of iranian petrochemical industries. this cross-sectional study was carried out at eight petrochemical companies in asalooyeh area. the study population consisted of 549 shift work...
Programmable logic controllers are the main controllers in the today’s industries; they are used for several applications in industrial control systems and there are lots of examples exist from the PLC applications in industries especially in big companies and plants such as refineries, power plants, petrochemical companies, steel companies, and food and production companies. In the PLCs there ...
Based on the analysis of the theories of value chain and multinational merger and acquisition, we research the merger and acquisition of petrochemical industries based on value chain, according to the trait of the value chain of the petrochemical industries. And we propose the implementation process and the integration method for the merger and acquisition of petrochemical industries based on v...
Background and Aim: Determining the degree of conformity of respirator cartridges with the accepted standards is very important for ensuring their respiratory protection efficiency. The aim of this study was to determine the degree of conformity of organic vapor-respirator cartridges used in different petrochemical companies with the EN 14387:2004 standard. Materials and Methods: In the first ...
south pars assaluyeh region is one of the most heavily trafficked industrial regions in the mideast. profoundly affecting the lives of local people, specifically women. the important issue that must be taken into consideration is the corporate social responsibility which, due to the presence of large petrochemical complex companies, could have a positive impact on the lives of people, especiall...
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