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EPA 608 9th Edition 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)
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EPA 608 9th Edition 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)
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EPA 608 9th edition.pdf file:///C:/Users/HP/Desktop/TYPA%20NEW/EPA%20608%209th%20EPA 608 9TH EDITION
1. Reusable refrigerant containers under high-pressure must be hydrostatical-ly tested
how often?
ANS 5 years
2. How much can a person be fined per day per violation for knowingly releas-ing a
regulated substance that violates the Clean Air Act?
ANS $44,539
3. HCFCs contain
ANS Hydrogen, Chlorine, Fluorine, and Carbon
4. Which of the following refrigerants is an HFO?
ANS R-1234ze
5. An ozone molecule contains;
ANS Three oxygen atoms
6. Purity specification of new, recycled, or reclaimed R-134a must meet thisstandard
ANS AHRI Standard 700
7. For determining the Ozone Depletion Potential, having been as-
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signed a factor of 1.
ANS CFC-12
8. Ozone Depletion Potential (ODP) is a measurement of a substance such asCFC's and
HCFC's
ability to destroy ozone, and ranges from
ANS 0 to 1
9. Equipment with flammable refrigerants requires a color marking
on
all process tubes, service connections, and pipes through which a flammablerefrigerant
passes
ANS RED
10. Several years of negotiations, an international agreement (treaty) regulat-ing the
production and use of CFCs, HCFCs, halons, methyl chloroform and carbontetrachloride
entered into force in mid-1989 resulted in what agreement
ANS The Montreal Pro-tocol
11. Remove refrigerant, in any condition, from a system and store it in anexternal
container to be put back into the same system
ANS Recover
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12. Clean refrigerant by separating the oil from the refrigerant and removingmoisture
and other contaminants from the refrigerant by passing it through one or morefilter driers
is called what
ANS Recycle
13. To process refrigerant to a level equal to new (virgin) product specifica-tions as
determined by chemical analysis.
ANS Reclaim
14. To capture refrigerant with the assistance of components in the appliance from
which refrigerant is being recovered
ANS "System-dependent
15. Has its own means to draw the refrigerant out of the appliance
ANS Self-con-tained
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