نتایج جستجو برای: emergency gas station
تعداد نتایج: 426986 فیلتر نتایج به سال:
Introduction: Emergency medical services are a crucial component in the treatment of critically ill patients. A common principle in pre-hospital emergency services is defined as a target “8 minutes or less response time of advanced life support for people in life-threatening events”. Therefore this research is aimed to evaluate on performance of pre-hospital emergency stations in Ya...
BACKGROUND AND PURPOSE Specialized computed tomography-equipped stroke ambulances shorten time to intravenous thrombolysis in acute ischemic stroke by starting treatment before hospital arrival. Because of longer travel-time-to-scene, time benefits of this concept are expected to diminish with longer distances from base station to scene. METHODS We used data from the Prehospital Acute Neurolo...
one of the most important methods of transporting natural gas in iran and other parts of the world is the utilization of a network of pipelines. compression station and turbo compressor units play an important role in gas supply through pipelines. one of the primary concerns in these units is the reduction of fuel consumption. by cooling of exhaust gas from the source station, the pressure drop...
Gas station flash survey-A Method for interviewing drivers .41 Sascha Mahlke User experience of driver assistance systems 47
during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...
The Great East Japan Earthquake of 2011 left many evacuees with insufficient food and emergency shelter. However, there is no evidence concerning the factors affecting dietary circumstances in emergency shelters after disasters. To clarify the factors that influenced the provision of meals, we reanalyzed a data set from a dietary survey conducted in emergency shelters one month after the Great ...
In this paper, three-dimensional ultrasonic anemometer and multi-channel have been used to monitor the flow field of a subway station in Beijing. Based on releasing sulfur hexafluoride (SF6) hall, gas transmission diffusion range studied. The results show that under natural ventilation, would be controlled by regular mainstream field. Because obvious subsidence heavy tends accumulate ground. ai...
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