EPA 608 9th edition Exam Questions And Answers

EPA 608 9th edition Exam Questions And Answers Reusable refrigerant containers under high-pressure must be hydrostatically tested how often? - ANS 5 years How much can a person be fined 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: