Physics > QUESTIONS & ANSWERS > EPA 608 9th edition test 2023 with complete solution (All)
EPA 608 9th edition test 2023 with complete solution
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EPA 608 9th edition test 2023 with complete solution Reusable refrigerant containers under high-pressure must be hydrostatically tested how often? ✔Ans✔ 5 years How much can a person be fin... ed per day per violation for knowingly releasing a regulated substance that violates the Clean Air Act? ✔Ans✔ $44,539 HCFCs contain ✔Ans✔ Hydrogen, Chlorine, Fluorine, and Carbon Which of the following refrigerants is an HFO? ✔Ans✔ R-1234ze An ozone molecule contains; ✔Ans✔ Three oxygen atoms Purity specification of new, recycled, or reclaimed R-134a must meet this standard: ✔Ans✔ AHRI Standard 700 For determining the Ozone Depletion Potential, ________ having been assigned a factor of 1. ✔Ans✔ CFC-12 Ozone Depletion Potential (ODP) is a measurement of a substance such as CFC's and HCFC's ability to destroy ozone, and ranges from ✔Ans✔ 0 to 1 Equipment with flammable refrigerants requires a _________ color marking on all process tubes, service connections, and pipes through which a flammable refrigerant passes ✔Ans✔ RED Several years of negotiations, an international agreement (treaty) regulating the production and use of CFCs, HCFCs, halons, methyl chloroform and carbon tetrachloride entered into force in mid-1989 resulted in what agreement ✔Ans✔ The Montreal Protocol Remove refrigerant, in any condition, from a system and store it in an external container to be put back into the same system ✔Ans✔ Recover Clean refrigerant by separating the oil from the refrigerant and removing moisture and other contaminants from the refrigerant by passing it through one or more filter driers is called what ✔Ans✔ Recycle: To process refrigerant to a level equal to new (virgin) product specifications as determined by chemical analysis. ✔Ans✔ Reclaim To capture refrigerant with the assistance of components in the appliance from which refrigerant is being recovered ✔Ans✔ "System-dependent [Show More]
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