What is nuisance dust in a fire extinguisher

I believe Nuisance Dust refers to substances that are not toxic, and whose sole danger rests in the irritation they cause upon being inspired.

One such question was the dangers of inhaling the fire extinguisher residue dust. So, is it bad to inhale fire extinguisher residue dust? Moderately yes. The dry …

What is Nuisance Dust? – Definition from Corrosionpedia

Nuisance dust can be any airborne particle that is usually not harmful to the human body and that occurs as a result of industrial manufacturing activities such as grinding, sanding and polishing. Nuisance dust plays a role in certain types of corrosion, such as atmospheric corrosion and pitting corrosion. The Earth’s atmosphere, which contains oxygen, …

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The plume from a single extinguisher may be a nuisance, but in facilities where hundreds of extinguishers are inspected each month, dust will accumulate and may become hazardous. When surfaces or machinery have an accumulation of dust there is a higher risk of machine failure.

People Also Ask what is nuisance dust in a fire extinguisher

Is it bad to inhale fire extinguisher residue dust?

One such question was the dangers of inhaling the fire extinguisher residue dust. So, is it bad to inhale fire extinguisher residue dust? Moderately yes. The dry chemical powder in standard ABC class fire extinguishers and others will irritate the respiratory system if it is inhaled making breathing difficult.

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What is Nuisance dust and how is it treated?

Nuisance dust can be any airborne particle that is usually not harmful to the human body and that occurs as a result of industrial manufacturing activities such as grinding, sanding and polishing. Nuisance dust plays a role in certain types of corrosion, such as atmospheric corrosion and pitting corrosion.

Why are fire extinguishers called clean agent extinguishers?

They are known as “clean agent” extinguishers because they leave no residue/powder behind after the fire extinguisher has been discharged in suppressing the fire, but rather the agent dissipates into the air and no clean-up process is required.

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Why is it not recommended to use a discharged fire extinguisher?

The residue of other discharged fire extinguishers can corrode and damage sensitive electrical equipment and are therefore not recommended for use on these types of fires.

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How to Clean Fire Extinguisher Chemicals After Usage : Fire Prevention Video Answer


Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher

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