Previous research has identified Campylobacter as one of the leading causes of foodborne illness. Poultry and poultry products have been identified as a major source of Campylobacter in human infections. Although many risk factors that contribute to Campylobacter levels have been identified, precise identification of the most effective sites for intervention has not been established. Epidemiolo...

Nowadays distillation is recognized as one of the economical and the most trustable separation methods in chemical, petroleum, gas and petrochemical industries. It is almost used as a first and the most applicable choice in separation methods. In this article the effect of inlet downcomer on the hydrodynamics of industrial sieve tray has been elaborated. The study was carried out by using a 3-D...

This is the first study to examine effect of three different cultivation methods (bottom-tray culture, suspended-tray and beach/bottom culture) on growth survival rates snout otter clam, Lutraria philippinarum, after 12 months grow-out from seed commercial size. Analyses included weight, survival, shell size, total fat. Although results showed limited differences in among methods, were signific...

Although numerous works have been done, most of the studies in fault diagnosis are limited to single type at a time. Majority reported literature do not extend root cause for simultaneous faults specifically distillation column. However, an industrial system is susceptible more than one time, which may or be interrelated. These only reduce performance but also increase computational complexity ...

Ball valve is one of valves that have many applications in industry especially in gas delivery systems. This kind of valve is categorized in the on- off flow control valve. This study aims to investigate unusual application of ball valve to control fluid flow in the oil and gas industry and its destructive effect including erosion of ball and body of valve. Simulation of industrial ball valve i...

Introduction: It is well-documented that right-sided heart dysfunction and significant tricuspid valve regurgitation (TVR) have adverse effects on patient outcomes after left-sided heart valve surgery. Therefore, the evaluation of right ventriclular (RV) function and TR severity in patients who had undergone mitral valve replacement (MVR), associated with/without concomitant su...