ESCO Low GWP A2L Practice 1 with |\ |\ |\ |\ |\ |\ |\
answers
Most, if not all, 2L refrigerants still fall under the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
jurisdiction of - CORRECT ANSWERS ✔✔EPA Section 608 |\ |\ |\ |\ |\ |\ |\
Refrigerant cylinders may be transported in the _______ |\ |\ |\ |\ |\ |\ |\ |\
position - CORRECT ANSWERS ✔✔upright/horizontal
|\ |\ |\ |\ |\
position
When working with refrigerant, flammable or non-
|\ |\ |\ |\ |\ |\
flammable, always refer the ______ for specific hazards |\ |\ |\ |\ |\ |\ |\ |\
and hazard mitigation actions. - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\
✔✔Safety Data Sheets (SDS) |\ |\ |\
DOT regulations require refrigerant cylinders containing
|\ |\ |\ |\ |\ |\
over 2.2 lbs of a 2L refrigerant to be equipped with a
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
______ _______ ______ instead of a rupture disc. - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔Pressure Relief Valve |\ |\ |\
OSHA requires that if flammable refrigerant cylinders are
|\ |\ |\ |\ |\ |\ |\ |\
to be stored in an enclosure, the enclosure is to be _______
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
and __________. - CORRECT ANSWERS ✔✔secured and
|\ |\ |\ |\ |\ |\ |\ |\
ventilated
, When servicing or installing equipment charged with a
|\ |\ |\ |\ |\ |\ |\ |\
flammable refirgerant, the job site should be evaluated
|\ |\ |\ |\ |\ |\ |\ |\
for safety hazards, such as possible ignition sources or
|\ |\ |\ |\ |\ |\ |\ |\ |\
the presence of flammable vapors _____ __ _________ any
|\ |\ |\ |\ |\ |\ |\ |\ |\
work. - CORRECT ANSWERS ✔✔prior to beginning
|\ |\ |\ |\ |\ |\
Specific applications and use limitations for the
|\ |\ |\ |\ |\ |\ |\
installation of A2L equipment can be found in the|\ |\ |\ |\ |\ |\ |\ |\ |\
_____________ __________. - CORRECT ANSWERS |\ |\ |\ |\ |\
✔✔manufacturers' literature |\
When working with a flammable refrigerant, recomended
|\ |\ |\ |\ |\ |\ |\
PPE can be found in the ______ ____ ______. - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔Safety Data Sheets (SDS). |\ |\ |\ |\
With proper ventilation on a jobsite or work area,
|\ |\ |\ |\ |\ |\ |\ |\ |\
flammable refrigerants can be kept below their _____
|\ |\ |\ |\ |\ |\ |\ |\
___________ ____ should a leak occur. - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\
✔✔lower flammability limit (LFL)
|\ |\ |\ |\
Accumulation of a flammable refrigerant in a combined |\ |\ |\ |\ |\ |\ |\ |\
space can lead to a ______ ________ _____ or ____________. -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔severe ignition event or
|\ |\ |\ |\ |\ |\
asphyxiation
answers
Most, if not all, 2L refrigerants still fall under the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
jurisdiction of - CORRECT ANSWERS ✔✔EPA Section 608 |\ |\ |\ |\ |\ |\ |\
Refrigerant cylinders may be transported in the _______ |\ |\ |\ |\ |\ |\ |\ |\
position - CORRECT ANSWERS ✔✔upright/horizontal
|\ |\ |\ |\ |\
position
When working with refrigerant, flammable or non-
|\ |\ |\ |\ |\ |\
flammable, always refer the ______ for specific hazards |\ |\ |\ |\ |\ |\ |\ |\
and hazard mitigation actions. - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\
✔✔Safety Data Sheets (SDS) |\ |\ |\
DOT regulations require refrigerant cylinders containing
|\ |\ |\ |\ |\ |\
over 2.2 lbs of a 2L refrigerant to be equipped with a
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
______ _______ ______ instead of a rupture disc. - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔Pressure Relief Valve |\ |\ |\
OSHA requires that if flammable refrigerant cylinders are
|\ |\ |\ |\ |\ |\ |\ |\
to be stored in an enclosure, the enclosure is to be _______
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
and __________. - CORRECT ANSWERS ✔✔secured and
|\ |\ |\ |\ |\ |\ |\ |\
ventilated
, When servicing or installing equipment charged with a
|\ |\ |\ |\ |\ |\ |\ |\
flammable refirgerant, the job site should be evaluated
|\ |\ |\ |\ |\ |\ |\ |\
for safety hazards, such as possible ignition sources or
|\ |\ |\ |\ |\ |\ |\ |\ |\
the presence of flammable vapors _____ __ _________ any
|\ |\ |\ |\ |\ |\ |\ |\ |\
work. - CORRECT ANSWERS ✔✔prior to beginning
|\ |\ |\ |\ |\ |\
Specific applications and use limitations for the
|\ |\ |\ |\ |\ |\ |\
installation of A2L equipment can be found in the|\ |\ |\ |\ |\ |\ |\ |\ |\
_____________ __________. - CORRECT ANSWERS |\ |\ |\ |\ |\
✔✔manufacturers' literature |\
When working with a flammable refrigerant, recomended
|\ |\ |\ |\ |\ |\ |\
PPE can be found in the ______ ____ ______. - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔Safety Data Sheets (SDS). |\ |\ |\ |\
With proper ventilation on a jobsite or work area,
|\ |\ |\ |\ |\ |\ |\ |\ |\
flammable refrigerants can be kept below their _____
|\ |\ |\ |\ |\ |\ |\ |\
___________ ____ should a leak occur. - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\
✔✔lower flammability limit (LFL)
|\ |\ |\ |\
Accumulation of a flammable refrigerant in a combined |\ |\ |\ |\ |\ |\ |\ |\
space can lead to a ______ ________ _____ or ____________. -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔severe ignition event or
|\ |\ |\ |\ |\ |\
asphyxiation
