Based on the modelling results, two possible solutions were proposed for dust control, one is modifying the ventilation system to dilute the respirable dust particles, and the other is using water mist dust droppers to suppress and capture the majority of the dust particles.
25 The commercial motorcyclists (CMCs) and taxi drivers (TDs) during the course of their duties inhaled these harmful particles, mist, dust, black smoke, volatile organic compounds especially when passing through highly air-polluted corridors such as traffic hold-ups, checkpoints and industrialised areas of the city.
The results suggest that there were high numbers of exposed workers for carcinogenic agents from natural sources (e.g., solar radiation and radon), pesticides, oils and mists, dusts and combustion fumes.
Exposure to formaldehyde is defined as occupational inhalation exposure to formaldehyde as gas, mist, or dust or to formaldehyde on a dust carrier.
Mr. De Martini played with vigor, if not nuance; throughout the night a fine mist of dust could be seen floating off of his instrument.
A short ride away from Soweba's home, a fine mist of dust rises from the ground, clinging to clothes and machines and cloying the eyes, nose and mouth.
Ventilation pipes ran along the sides of the tunnel, circulating the choked air, which, unlike the freezing air at the surface, was nearly seventy degrees, a humid mist of dust and fumes.
They drop: Uncut gems, Pure essence, Astral runes, Mud runes, Mist runes, Dust runes, Air runes, Fire runes, Law runes, Death runes, Nature runes, Mind runes, Blood runes, Body runes, Chaos runes, Water runes, Anti-poison (5), Nature talisman, Rune spear, Half of a key, Dragon boots, Dragon spear, Shield left half, Clue scroll (level-3) The runes add up and you get Dragon Boots from 50-250 kills.
Mist, smog, and dust stifled the passing scenery; the only color lay in sheets of blue plastic covering vegetable fields beside the tracks.
I happen to have handy an original bound run of the newspaper from that era, in all its wood-pulp bulk and glory -- a set of issues that once looped and cavorted through the groaning machines that dwelled in the basement of 43rd Street, in an atmosphere heavy with ink mist and paper dust.
Airborne contaminants can take different forms, such as dust, mist, gas, and vapor.
