Vacuum or sweep up loose debris. Spray stuck-on residue with isopropyl alcohol diluted 50 percent with warm water. Let the solution sit for several minutes, and then wipe with a damp rag. To neutralize sodium bicarbonate and potassium bicarbonate residue, apply a solution of 98 percent hot water and 2 percent vinegar.
If foam fire extinguishers are used, any residue should be diluted and dried thoroughly. You can sanitize those areas or spot clean any remaining residue,if needed. They might even need more intensive cleaning. Fire Residue Cleanup. A dry chemical fire extinguisher with ammonium phosphate, ammonium sulfate, sodium bicarbonate or …
How to Clean Up Fire Extinguisher Residue
Once the bulk of the foam is removed, you can use soap and water to clean up any remaining residue. It is essential to sanitize the entire area after removing fire extinguisher residue. All dishes, cookware, and utensils exposed should be washed, and any food that has come in contact with fire extinguisher residue should be discarded.
Break down the silicone in the dry chemical agent with a 1:1 mix of isopropyl alcohol and water. Let the solution sit for a few minutes and rinse with warm water. Neutralize bicarbonate powders with a 49:1 solution of hot water and vinegar (1 cup of vinegar to 3 gallons of water), then rinse with warm water.
People Also Ask how to clean up fire extinguisher foam
How do you clean a foam fire extinguisher?
If foam fire extinguishers are used, any residue should be diluted and dried thoroughly. You can sanitize those areas or spot clean any remaining residue,if needed. They might even need more intensive cleaning.
How to clean fire extinguisher residue?
Any residue vacuumed with a wet vac should be bagged for proper disposal. If absorbent materials are used, they should be bagged for disposal as well. Once the bulk of the foam is removed, you can use soap and water to clean up any remaining residue. It is essential to sanitize the entire area after removing fire extinguisher residue.
Do foam extinguishers work on flammable liquids?
Foam extinguishers, which perform well on flammable liquids as well as wood, paper, or other ordinary combustibles Foam-based firefighting methods can deprive a fire of oxygen, but their sheer volume—and the hazards they pose to metals and the environment—complicates clean-up.
What clean agents are used in portable fire extinguishers?
There are two primary types of clean agents used in portable fire extinguishers today, those that contain carbon dioxide (CO2), and those that contain Halotron, an alternative to the older Halon-based extinguishers.
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FIRE EXTINGUISHER CLEANUP How to Clean After Discharging an ABC Dry Chemical Unit Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher