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