Results 21 to 30 of about 404,878 (290)

Evaluation of the Evacuation of People with Disabilities, Using an Evacuation Chair. Research Report [PDF]

open access: yesSafety & Fire Technology, 2022
Aim: The article presents the results of research on the evacuation process of people from the building of the Faculty of Environmental and Power Engineering of the Silesian University of Technology, including the evacuation of people with a temporary ...
Karolina Szulc   +2 more
doaj   +1 more source

Modelling soil dust aerosol in the Bodélé depression during the BoDEx campaign [PDF]

open access: yes, 2006
We present regional model simulations of the dust emission events during the Bodélé Dust Experiment (BoDEx) that was carried out in February and March 2005 in Chad. A box model version of the dust emission model is used to test different input parameters
Todd, M.   +23 more
core   +2 more sources

Bipolar Precharger for Hybrid Electrostatic Filtration Systems

open access: yesAerosol and Air Quality Research, 2021
Both hybrid electrostatic filtration and agglomeration technologies can effectively improve the efficiency of fine particle collection. A hybrid electrostatic filtration system with a wire-tube bipolar precharger was developed on the basis of bipolar ...
Yufeng Chang, Ling Shi, Pei Jia
doaj   +1 more source

Saharan dust and ice nuclei over Central Europe [PDF]

open access: yes, 2010
Surface measurements of aerosol and ice nuclei (IN) at a Central European mountain site during an episode of dust transport from the Sahara are presented.
B. Nillius   +21 more
core   +2 more sources

Dust emission in powder handling: Free falling particle plume characterisation [PDF]

open access: yes, 2009
Dust generation during solids handling, principally from the free falling of bulk materials and their impact on stockpiles, can be a health threat for operators and a cause of dust explosions.
Ansart, Renaud   +2 more
core   +1 more source

Global dust model intercomparison in AeroCom phase I [PDF]

open access: yes, 2011
This study presents the results of a broad intercomparison of a total of 15 global aerosol models within the AeroCom project. Each model is compared to observations related to desert dust aerosols, their direct radiative effect, and their impact on the ...
Schulz, M.   +8 more
core   +2 more sources

Dust emission by powder handling: Influence of the hopper outlet on the dust plume [PDF]

open access: yes, 2011
Dust generation in solids handling involving free fall of bulk materials and impacts on a stockpile can cause many problems in industry and be a great danger for operators health. This paper describes an experimental set up to characterize the dust plume
Letourneau, Jean-Jacques   +8 more
core   +1 more source

Development of a compact excavator mounted dust suppression system [PDF]

open access: yes, 2013
This paper reports on the investigation of an excavator mounted dust suppression system for demolition and construction activities. Ever increasing pressure is placed on contractors to improve their environmental performance, especially dust emissions ...
Cheung, Wai Ming, Wallace, Kieran
core   +1 more source

Domestic ventilation rates, indoor humidity and dust mite allergens : are our homes causing the asthma pandemic? [PDF]

open access: yes, 2003
This paper is concerned with historical changes in domestic ventilation rates, relative humidity and the associated risk of house dust mite colonization.
McSharry, C   +5 more
core   +4 more sources

Charge Measurement of Dust Particles on Photovoltaic Module [PDF]

open access: yes, 2013
Photovoltaic (PV) systems are one of the most promising renewable energy sources in the world, and hence it is important to explore the factors that affect the working / operational efficiency of this source.
Kolhe, M.   +9 more
core   +1 more source

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