نتایج جستجو برای: pipeline changeover
تعداد نتایج: 30209 فیلتر نتایج به سال:
Transmission and distribution pipelines have a significant role in the oil and gas industries. Pipelines are facing different threat like corrosion, improper design and incorrect operation. Gas vapor released from a pipeline (owned by NIOC) failure spread out and reached to ignition source. Due to gas outdoor spreading, “flash fire” occurred and flame return caused “vapor cloud explosion” of ga...
By estimating a staggered price model over the period 1980q1-2010q2, this paper documents that, after the euro changeover, Italian retailers have increased the number of price adjustments, which has translated into a higher inflation rate, with a detrimental effect on the competitiveness of the Italian economy.
We review some recent work on fiber-optic sensors for the high-speed railway environment. In particular, we show convenient fiber-optic solutions for rail and wheel monitoring, perimeter security and catenary protection in changeover sections. OCIS codes: (060.2370) Fiber optic sensors; (060.3735) Fiber Bragg gratings
ارزیابی ریسک بهداشت، ایمنی و زیست محیطی با روش شاخص گذاری مطالعه موردی: خط لوله نفت کرمانشاه – سنندج
Background and AimsUsing pipelines for oil products transportation involves ranges of safety, health and environmental risks, this option however, is dominant with numerous advantages. The purpose of this study was relative risk assessment of abovementioned risk in Kermanshah-Sanandaj Oil Pipeline.MethodsThe method used in this study was Kent Muhlbauer method in which relative risk was assesse...
INTRODUCTION In this study, we examined the effects of the alpha-glucosidase inhibitors acarbose and voglibose on postprandial plasma glucose and serum triglyceride levels in patients with type 2 diabetes mellitus. METHODS Twenty-one Japanese patients with type 2 diabetes were enrolled in this study. Subjects had been treated with voglibose for at least 3 months. They underwent a 400 kcal bal...
The techniques of simulating modelling in the AnyLogic program environment are considered. object study is production task a machine tool with computer numerical control (CNC) pilot batch (PBP), characterized by variety products and small size. To build digital work model, variant parallel chains events chosen, reflecting technological processes manufacturing each part equipment changeover. pap...
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