Decon Flashcards
Used at 10:1 or 5:1 for bio
Bleach
Bleach contact times
1 min for surface disenfection
20 min for bio
Power cleaner
Contains trisodium phosphate
Tide
Contains ethanol and sulfuric acid
Dawn
Helps break substances down into smaller particles to assist in removal/decon
Emulsifier
3 part solition
Can be used in spray packs
dahlgreen
All purpose cleaner
Powder form
Spic and span
What are five commonly referenced hazmat decontamination agents?
Spic and Span, Dawn, Tide, Bleach, and Dahlgren
These agents are used to remove or neutralize hazardous materials.
What type of contaminants is Spic and Span primarily effective against?
Particulate and greasy contaminants
It is used to lift and emulsify soils.
What is the chemical base of Spic and Span?
Sodium carbonate
It is a non-ionic detergent solution.
What is a recommended usage procedure for Spic and Span in decontamination?
Dilute per manufacturer instructions and apply with brushes, mops, or sprayers
Scrub from top to bottom, then rinse with water.
What are the limitations of using Spic and Span?
Does not chemically neutralize hazardous chemicals or kill all pathogens
It is mainly a cleanser and has poor efficacy against some pesticides.
What precautions should be taken when using Spic and Span?
Wear gloves and eye protection; avoid skin contact
It is mildly caustic and can irritate skin/eyes.
What is Dawn primarily effective against?
Petroleum-based contaminants
It emulsifies oil and is used to clean wildlife after oil spills.
What is the recommended dilution for Dawn in emergency decontamination?
0.5%–5% soap solution in water
A few drops per liter to a few tablespoons per gallon.
What are the limitations of using Dawn?
Does not neutralize chemicals or reliably kill microorganisms
It only helps remove them.
What precautions should be taken when using Dawn?
Avoid antibacterial versions; rinse thoroughly
Cold water diminishes its cleaning power.
What is Tide effective against?
Organic stains and soils from fabric
It is known for effective physical removal of contaminants.
What is a common usage of Tide in decontamination?
Used in equipment and PPE decontamination
It can be mixed into buckets of warm water for washing.
What are the limitations of Tide?
Not a disinfectant or chemical neutralizer
Leaves surviving bacteria/chemicals intact.
What is bleach primarily effective against?
A wide range of biological agents and chemical warfare agents
It is a powerful oxidizing agent and broad-spectrum disinfectant.
What is the recommended dilution of bleach for decontamination of anthrax?
About a 1:9 dilution yielding ~0.5% hypochlorite
Applied for 60 minutes to inactivate spores.
What is a key precaution when using bleach?
Use in a well-ventilated area and wear protective gear
Avoid mixing with ammonia or other cleaners.
Fill in the blank: Spic and Span is mainly a _______.
cleanser
It does not neutralize hazardous chemicals.