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An example of foam?
Shaving foam is an example of foam. It is a lightweight, frothy substance that is used to help lubricate the skin during shaving. Shaving foam is made up of tiny air bubbles dispersed in a liquid solution.
Who made answer?
Jusin Crawford made who made Answers.com
What coin is made out of copper?
The penny is made out of copper.
Is your toilet made of gold?
No, it is not.
What element are diamonds made of?
Diamonds are made of carbon.
What is a afff fire extinguisher?
AFFF is Aqueous Film Forming Foam
What is the short form of afff extinguisher?
The short form of AFFF extinguisher is "Aqueous Film-Forming Foam." AFFF extinguishers are designed to suppress flammable liquid fires by forming a film that separates the fuel from the oxygen. They are commonly used in industrial settings and for fighting fires involving hydrocarbons and other flammable liquids.
What do the initials AFFF stand for?
AFFF stands for Aqueous Film-Forming Foam. It is used by fire fighters for the suppression of a fire where fuel is involved. It does this by coating the fuel and preventing oxygen enabling combustion.
What does afff mean?
AFFF stands for Aqueous Film-Forming Foam. It is a type of firefighting foam used to suppress fires by creating a film on the fuel surface, preventing the release of flammable vapors. AFFF is commonly used for combating fires involving flammable liquids, such as gasoline or jet fuel.
Why is afff foam good for fire fighting?
I wouldn't agree that afff is good for fire fighting. Perhaps at one time it was, before there were more cost effective and environmentally friendly options on the market. There are now wetting agents such as Novacool UEF (Universal Extinguishing Foam) that are a much better option. This foam, which is UL listed and certified under NFPA 18, is used at 1/6 to 1/12 of the concentration of AFFF and is bio-degradable. AFFF is most effective in a contained pool of Class B flammables but is not effective on 3 dimensional fires where Novacool UEF is. AFFF is outdated technology and needs to be replaced by modern day technology.
What does AFFF foam spray remove from a fire?
Aqueous Film-Forming Foam (AFFF) spray is designed to suppress flammable liquid fires by forming a film that seals the surface of the liquid, preventing the release of flammable vapors. It effectively cools the fire while excluding oxygen, which helps to extinguish the flames. Additionally, AFFF can help to smother the fire by creating a barrier between the fuel and the fire, making it particularly effective on hydrocarbon fires.
What is the flow rate setting of AFFF nozzles located in Engine Rooms?
The flow rate setting of AFFF (Aqueous Film Forming Foam) nozzles located in Engine Rooms typically depends on the specific system and fire protection requirements. It can range from 60 to 125 gallons per minute (GPM), but it is essential to consult the manufacturer's guidelines or the system design to determine the exact flow rate setting for the AFFF nozzles in Engine Rooms.
What is the suitable fire protection system to be used in a diesel engine generator room?
AFFF- Aqueous Film Forming Foam
What does AFFF stand for in relation to fire fighting?
AFFF stands for Aqueous Film-Forming Foam, which is a type of fire-fighting foam used to extinguish flammable liquid fires. It works by creating a barrier between the fuel and the fire, suppressing vapors and cooling the fire's heat. AFFF is commonly used in aviation and industrial fire-fighting due to its effectiveness in combating hydrocarbon fires. However, concerns over its environmental impact, particularly regarding per- and polyfluoroalkyl substances (PFAS), have led to increased scrutiny and regulation.
What is the shelf life of AFFF?
Aqueous Film-Forming Foam (AFFF) typically has a shelf life of about 20 to 25 years when stored properly in a cool, dry place and kept sealed. However, this can vary based on the formulation and manufacturer recommendations. It's essential to check for any specific guidelines provided by the manufacturer to ensure efficacy and safety. Regular inspections for any signs of degradation are also advisable.
How many gallons on a p23 crash truck?
A P-23 crash truck typically carries around 3,000 gallons of water or a water/foam mixture. It may vary depending on the specific model and modifications made to the truck.
How can AFFF stops aviation fire?
Because the Aqueous Film Forming Foam stops oxygen from reaching the fuel. Therefore removes the oxygen element from the fire triangle so a fire is not able to form.
