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EPA 609 Technician Certification

Terms in this set (120)

1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant
FALSE
2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1
CFC-11
3. Ozone layer absorbs and scatters __________ form the sun
Ultraviolet light
4. T/F R-134 is a chlorine-free refrigerant
TRUE
5. a refillable refrigerant cylinder must not be filled above _________ of its full capacity
80%
6. T/F Ester-based synthetic oils can be mixed with oils
FALSE
7. An award of up to ___________ may be paid to a person suppplying information that leads to a penalty against a technician who is intentially venting
$10,000
8. MVAC systems being disposed must be evacuated to _____________ of mercury before being scrapped
4 INCHES
9. Since _______________ it is no longer legal for CFCs to be manufactured or imported into the United States
JAN 1ST, 1996
10. Since ___________________ it is illegal to vent substitutes for CFC and HCFC refrigerants
NOV 15, 1995
11. Each chlorine ion are able to destroy ___________________ ozone molecules
100,000
12. Lifetime of CFSs is believed to range from ________ years
20 TO 100
13. Ozone molecules consists of _______________ atoms of oxygen
THREE
14.Non-condensables in a refrigeration system result in a ________________ discharge pressure
higher
15. T/F Ozone depletion increases global warming
TRUE
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