نتایج جستجو برای: hazardous installations

تعداد نتایج: 21397  

Journal: :Circuit: Musiques contemporaines 2007

2012
C. El Hajj E. Piatyszek V. Laforest

Interactions between natural events and industrial installations may lead to dangerous phenomena such as: fires, explosions, or toxic dispersions. The industrial sector is often unprepared for these Natech events, increasing its vulnerability. The final purpose of this study is to help industrial facilities to decrease their vulnerability to accidents triggered by floods. In order to attain thi...

Journal: :Journal of Navigation 2021

Abstract The design of new rules on seaways, such as traffic restrictions, requires determining the degree improvement in marine safety beforehand by considering occurrence hazardous factors. This study proposes a method to predict future behaviour and ship encounter frequency (EF) with introduction rule. First, sensitivity analysis is conducted identify factors affecting EF. A predicting EF pr...

Journal: :Proceedings of the American Institute of Electrical Engineers 1910

Journal: :Processes 2022

This article presents a study on hazardous waste management in the Malopolskie region of Poland. The was based information obtained during three years from 2016 to 2018, and following analysis, it found that there highest amount 24,872.13 tons produced, which only three-fold lower disposed of. In this study, various types were analyzed, including construction materials asbestos. predominant sha...

ژورنال: Journal of Railway Research 2018
Sarafrazi, Vahid, Talaee, Mohammad Reza,

Speed is the created air flow as well as slipstream effects as the trains move. These effects can have some level of impact on fuel and energy efficiency  of  the  train,  but  their  other  important  outcome  is  the emergence of turbulent flows at higher speeds which can cause aerodynamic  drag  forces  followed  by  noise  and  vibration.  Thus, slipstream effects have significant importanc...

Journal: :Fire 2023

In order to select the location of fire stations more scientifically and improve efficiency emergency management in chemical industry parks (CIPs), an improved risk calculation model for hazardous chemicals has been proposed by taking domino effect identification major installations into account. analysis effect, Monte Carlo simulation was used. Then, a established with optimization objectives ...

Journal: :MATEC web of conferences 2022

The use of flammable substances in the industry means that installations process them generate explosion hazard zones proximal space. Equipment installed and operated such hazardous areas must not ignite an explosive atmosphere. Confirmation how equipment is adapted for atmosphere named protection. Explosion protection confirmed by testing together with evaluation. For low-current equipment, si...

Journal: :La Houille Blanche 1912

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