Definitions
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| Who is the AHJ? | Authority Having Jurisdiction
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| Define "LABELED" | Definition Parts:
1. Identifies the organization via a label, symbol or ID mark
2. AHJ accepts the label
3. The label tells of 2 things:
a. The labeled equipment production process is periodically inspected;
b. The product complies with stand
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| Define "LISTED" | Definition parts:
1. The equipment is in a published list
2. The equipment meets standards
3. The equipment has been tested and is suitable
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| Define "SHALL" | Mandatory
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| Define "SHOULD" | Recommended
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| What does ANSI represent? | American National Standards Institute
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| What is an ANTIFREEZE CHARGE? | Aka "loaded stream charge"
This is a water-based extinguishing medium that uses an alkali salt to prevent freezing
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| What is CO2? | CO2 is a colorless, odorless, electrically non-conductive inert gas for Class B & C fires
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| What is DRY CHEMICAL? | Dry chem = a powder made of very small particles of
sodium/potassium bicarbonate or ammonium phosphate
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| Waht is WET CHEMICAL? | Wet chem = liquid salts
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| Does CLEAN AGENT leave a residue? | Clean agent does not leave any residue
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| What is a DRY CHEMICAL CLOSED RECOVERY SYSTEM? | A dry chem closed recovery system recycles the agent while not allowing foreign matter to enter into the system and allows for visual inspection of the agent for foreign matter
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| What is a HALOGENATED CLOSED RECOVERY SYSTEM? | A halogenated closed recovery system doesn't allow any agent to escape to the atmosphere
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| What is the HIGH PRESSURE cylinder threshold? | >500 psi
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| What is the LOW PRESSURE cylinder threshold? | < 500 psi
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| Who is the DOT? | Department of Transportation
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| What is an EXTINGUISHER INSPECTION? | An extinguisher inspection is a quick check
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| What is EXTINGUISHER MAINTENANCE entail? | Extinguisher maintenance is a thorough examination
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| What are two FILM-FORMING AGENTS? | AFFF - Aqueous Film-Forming Foam
FFFP - Film-Forming Flouroprotein Foam
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| What depth makes a liquid a FLAMMABLE LIQUID OF APPRECIABLE DEPTH? | > 1/4"
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| What are HALOGENATED AGENTS? | Halogenated agents = clean agents
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| Two types of HALOGENATED AGENTS | 1. Halocarbons
2. Halons
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| What is HYDROSTATIC TESTING? | Hydro test = pressure test
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| What is a LOADED STREAM CHARGE? | Liquid salt that prevents freezing
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| What is a MILD STEEL SHELL? | 1. NOT stainless steel
2. Steel shells used for high pressure cylinders
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| What is the FACTORY TEST PRESSURE? | Factory Test Pressure = pressure at the time of manufacture
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| Define TRAVEL DISTANCE | Actual walking distance to an FE
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| Define WETTING AGENT | Wetting agent = a penetrating/spreading concentrate
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| What is a CARTRIDGE/CYLINDER OPERATED FE? | The gas is in a separate container from the agent
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| What is a PORTABLE FE? | Portable or wheeled that carries a pressurized agent that is used to suppress or extinguish fire
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| What is a RECHARGEABLE (REFILLABLE) FE? | An FE that can be maintained, hydro'd, and parts replaced
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| What is a SELF-EXPELLING FE? | A self-expelling FE allows agent to be expelled
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| What is a STORED PRESSURE FE? | Both expellant and agent are in a single container, with a gauge
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| What is a WATER MIST FE? | An FE that contains distilled or deionized water in a fine spray
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| What is a WATER TYPE FE? | An FE that contains water, AFFF, FFFP, antifreeze, loaded stream or wet chemical
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| What is a WHEELED FE? | Wheeled FE = cartridge and wheels for 1-person use
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