Top Oxygen Quotes
Oxygen Definition
(n.) A colorless, tasteless, odorless, gaseous element occurring in the free state in the atmosphere, of which it forms about 23 per cent by weight and about 21 per cent by volume, being slightly heavier than nitrogen. Symbol O. Atomic weight 15.96.
(n.) Chlorine used in bleaching.
When discharging industrial gas into the indoor environment in high altitude astronomy, we never wore breathing respirators that fed us oxygenated air at above the legally required 19.5% oxygen levels...
Steven Magee
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astronomy, air, breathing, environment, astronomer, high, osha, levels, astrobiology, altitude
In high altitude astronomical facilities we routinely discharged large amounts of nitrogen gas into closed spaces. We were never informed by the astronomy management team about the abnormally low oxyg...
Steven Magee
Tags:
health, management, human, astronomy, abnormal, astronomer, mental, high, exposure, astrobiology
My memories of my time in high altitude astronomy indicate that there were no oxygen concentration monitors or alarms in the areas that liquid nitrogen was in use at the high altitude astronomical fac...
Steven Magee
Tags:
time, memories, astronomy, astronomer, high, concentration, astrobiology, altitude, astrophysics, oxygen