EPA 608--ESCO --CORE.....ONLINE
PRACTICE QUESTIONS AND
CORRECT ANSWERS
The Compressor.... ANSW✅✅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..... ANSW✅✅Leak Testing
Before shipping any used refrigerant cylinders, check that the cylinder meets what standards.....?
ANSW✅✅Department of Transportation
Silicone Elastomers, for use in seals and gaskets, are not compatible with which refrigerants.....?
ANSW✅✅HFO's
HCFCs contain.....? ANSW✅✅Hydrogen, Chlorine, Fluorine, and Carbon
To process refrigerant to a level equal to new (Virgin) product specifications as determined by
chemical analysis defines......? ANSW✅✅Reclaiming
A refrigerant cylinder designed to hold recovered refrigerant has a......? ANSW✅✅Grey body and
Yellow Top
How much can a person be fined per day per violation for knowingly releasing a regulated substance
that violates the Clean Air Act? ANSW✅✅$44,539
Recovery any remaining refrigerant and then render the cylinder useless, then recycle the metal is
the proper disposal method for......? ANSW✅✅Disposable Cylinders
A single chlorine atom can destroy how many Ozone Molecules? ANSW✅✅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?
ANSW✅✅Recycle
PRACTICE QUESTIONS AND
CORRECT ANSWERS
The Compressor.... ANSW✅✅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..... ANSW✅✅Leak Testing
Before shipping any used refrigerant cylinders, check that the cylinder meets what standards.....?
ANSW✅✅Department of Transportation
Silicone Elastomers, for use in seals and gaskets, are not compatible with which refrigerants.....?
ANSW✅✅HFO's
HCFCs contain.....? ANSW✅✅Hydrogen, Chlorine, Fluorine, and Carbon
To process refrigerant to a level equal to new (Virgin) product specifications as determined by
chemical analysis defines......? ANSW✅✅Reclaiming
A refrigerant cylinder designed to hold recovered refrigerant has a......? ANSW✅✅Grey body and
Yellow Top
How much can a person be fined per day per violation for knowingly releasing a regulated substance
that violates the Clean Air Act? ANSW✅✅$44,539
Recovery any remaining refrigerant and then render the cylinder useless, then recycle the metal is
the proper disposal method for......? ANSW✅✅Disposable Cylinders
A single chlorine atom can destroy how many Ozone Molecules? ANSW✅✅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?
ANSW✅✅Recycle
