Dry Chemical Fire Extinguisher Residue. Dry chemical fire extinguishers use agents such as monoammonium phosphate, sodium bicarbonate, and potassium bicarbonate to fight fires. These agents leave a corrosive powder on the area, and it’s important to clean up the powder very quickly. Follow this checklist when cleaning up dry chemical fire extinguisher …
This type of residue must be cleaned by hand because it can irritate the skin and eyes if resuspended in the air with a vacuum cleaner. If this type of extinguisher was used, you can remove residue from the floor by wet-sweeping or sweeping with a dust suppressant.
How to Clean Up Fire Extinguisher Residue | Fire Systems …
Clean up the powder residue by using a vacuum or a brush. Place all the powder from the vacuum cleaner or that has been swept up into a plastic bag and seal it. Dispose of the bag in the trash can. Use a damp cloth to clean any residue of powder off affected surfaces. For these and more tips related to fire protection or to set up a consultation for extinguisher …
To keep from inhaling this powdery residue while vacuuming, wear a mask. It’s also smart to wear protective gloves and goggles to protect against a possible allergic reaction. It may take a couple of passes with the vacuum to remove the fire extinguisher residue entirely. It is essential to clean and sanitize the space thoroughly after removing the fire extinguisher …
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How do you remove powder from a dry chemical fire extinguisher?
A dry chemical fire extinguisher with ammonium phosphate, ammonium sulfate, sodium bicarbonate or potassium bicarbonate leaves behind some powdery residue. This residue can be removed safely by using a vacuum.
How do you clean fire extinguisher residue off the floor?
This type of residue must be cleaned by hand because it can irritate the skin and eyes if resuspended in the air with a vacuum cleaner. If this type of extinguisher was used, you can remove residue from the floor by wet-sweeping or sweeping with a dust suppressant.
What to do if you come in contact with fire extinguisher residue?
For most fire extinguisher residues, basic first aid includes: For skin exposure, wash with soap and water. For eye exposure, flush the eyes with water until the pain or irritation goes away. If residue is inhaled, get to an area with fresh air.
Do fire extinguishers leave chemical residue?
Pressurized water fire extinguishers or CO2 fire extinguishers will not leave chemical residue. Drying the area to remove any lingering moisture is all that is necessary. If foam fire extinguishers are used, any residue should be diluted and dried thoroughly.
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Ways to Clean Up Fire Extinguisher Residue : Home Safety Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher