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How can the oxygen level in a permit-required confined space be made safer?
Wiki User
∙ 10y ago
Improve the ventilation rate
Wiki User
∙ 10y ago
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Is helium safer than oxygen?
Yes Helium is safer than Oxygen, in that it does not feed combustion the way Oxygen does. In fact, a high concentration of Helium will extinguish a fire. BUT … In a closed area, you can suffocate if the concentration of Helium in the air gets too high.
Is liquid oxygen safer than gas oxygen?
no liquid oxygen is super cold and u can maybe even die if u touch it
What is the purpose behind breathing in and out of a paper bag?
If you hyperventilate you are most likely to raise blood oxygen to a level too high for your body to cope with. Breathing into and out of a paper bag will lower your oxygen to safer levels because you are now breathing carbon di-oxide. A few minutes 2/3 only or you will lower oxygen to much.
What does an oxygen concentrator do?
A oxygen concentrator is a device providing oxygen therapy to a patient at minimally to substantially higher concentrations than available in ambient air.They are used as safer,less expensive, and more convenient alternative to tanks of compressed oxygen.
Why does complete combustion release more energy than incomplete combustion?
in complete combustion the amount of oxygen is higher/more than the amount of oxygen in incomplete combustion. Heat needs oxygen.
Why is it safer to leave fireworks in a closed tin box?
It is safer to leave fireworks in a closed tin box because if it is not the fireworks might be able to catch oxygen and heat so therefor might be able to expload.
Explain why the pilot can breathe pure oxygen without negative side effects?
Pure oxygen is very harmful to humans at pressures higher than ground level, with the effects becoming worse the higher the pressure - ie. when scuba diving. At lower pressures, such as the cockpit of a plane at altitude, pure oxygen becomes much safer to breathe, to the point some astronauts have breathed it for around 2 weeks (at low pressure) with no detrimental effects.
What wireless security protocol provides the highest level of security?
WPA2 AES is the best bet for SOHO network. You can implement safer method using RADIUS server authentification on enterpise level.
Does lack of oxygen help you get high when smoking marijuana?
Never deprive yourself of oxygen. Oxygen deprivation makes you high by damaging your brain. It's unpredictable and it can kill unexpectedly or leave you temporarily or permanently impaired. The impairment can be gradual and imperceptible or it can happen all at once. You'd be safer smoking crack.
Why is your volume so low when you have your headset plugged in?
if you had your volume loud it would go louder with a headset in so the reduce the noise to a safer level
What is used to inflate tires?
Mostly 'air' is used to pumb up tyres however sometimes nitrogen gas is used as it is deemed safer because it excludes the oxygen.
How should sexism be resumed?
oh. by safer sex. safer abilities. & safer people. you know. ;)
