EPA 608--ESCO CORE EXAM WITH
QUESTIONS AND ANSWERS
How much can a person be fined per day per violation for knowingly releasing a
regulated substance that violates the Clean Air Act? - correct Answers-$44,539
Recovery any remaining refrigerant and then render the cylinder useless, then recycle
the metal is the proper disposal method for......? - correct Answers-Disposable Cylinders
A single chlorine atom can destroy how many Ozone Molecules? - correct Answers-
100,000
Clean refrigerant for reuse by separating the oil from the refrigerant and removing
moisture from the refrigerant by passing it through one or more filter driers, is the
definition of? - correct Answers-Recycle
The Compressor.... - correct Answers-Changes Low Pressure Vapor to High Pressure
Vapor
The low side test pressure data plate value should be used by a technician to determine
a safe pressure for..... - correct Answers-Leak Testing
Before shipping any used refrigerant cylinders, check that the cylinder meets what
standards.....? - correct Answers-Department of Transportation
Silicone Elastomers, for use in seals and gaskets, are not compatible with which
refrigerants.....? - correct Answers-HFO's
HCFCs contain.....? - correct Answers-Hydrogen, Chlorine, Fluorine, and Carbon
To process refrigerant to a level equal to new (Virgin) product specifications as
determined by chemical analysis defines......? - correct Answers-Reclaiming
A refrigerant cylinder designed to hold recovered refrigerant has a......? - correct
Answers-Grey body and Yellow Top
The Compressor......? - correct Answers-Changes a Low Pressure Vapor to a High
Pressure Vapor
Which ASHRAE Classifacttion means slightly flammable? - correct Answers-A2L
QUESTIONS AND ANSWERS
How much can a person be fined per day per violation for knowingly releasing a
regulated substance that violates the Clean Air Act? - correct Answers-$44,539
Recovery any remaining refrigerant and then render the cylinder useless, then recycle
the metal is the proper disposal method for......? - correct Answers-Disposable Cylinders
A single chlorine atom can destroy how many Ozone Molecules? - correct Answers-
100,000
Clean refrigerant for reuse by separating the oil from the refrigerant and removing
moisture from the refrigerant by passing it through one or more filter driers, is the
definition of? - correct Answers-Recycle
The Compressor.... - correct Answers-Changes Low Pressure Vapor to High Pressure
Vapor
The low side test pressure data plate value should be used by a technician to determine
a safe pressure for..... - correct Answers-Leak Testing
Before shipping any used refrigerant cylinders, check that the cylinder meets what
standards.....? - correct Answers-Department of Transportation
Silicone Elastomers, for use in seals and gaskets, are not compatible with which
refrigerants.....? - correct Answers-HFO's
HCFCs contain.....? - correct Answers-Hydrogen, Chlorine, Fluorine, and Carbon
To process refrigerant to a level equal to new (Virgin) product specifications as
determined by chemical analysis defines......? - correct Answers-Reclaiming
A refrigerant cylinder designed to hold recovered refrigerant has a......? - correct
Answers-Grey body and Yellow Top
The Compressor......? - correct Answers-Changes a Low Pressure Vapor to a High
Pressure Vapor
Which ASHRAE Classifacttion means slightly flammable? - correct Answers-A2L
