Class 2 hcfc - Study guides, Class notes & Summaries

a vacuum pump should be connected - as far away from the pump as possible a high capacity vacuum pump and short, large diameter hoses will - dramatically reduce emissions, pressure drop, and evacuation/dehydration time ozone contains three - oxygen atoms one chlorine atom can destroy - 100,000 ozone molecules CFC's do not dissolve in water and do not breakdown into other compounds that dissolve in water - CFC's cannot be washed out of the lower atmosphere ODP - ozone depletion potential...

EPA 608 study material including (Core, type 1, 2 and 3) questions and answers 100% pass a vacum pump should be connected - Answer ️️ -as far away from the pump as possible a high capacity vacuum pump and short, large diameter hoses will - Answer ️️ -dramatically reduce emissions, pressure drop, and evacuation/dehydration time ozone contains three - Answer ️️ -oxygen atoms one chlorine atom can destroy - Answer ️️ -100,000 ozone molecules CFC's do not dissolve in water an...

EPA 608 Study Material Including (Core, Type 1, 2 And 3) Questions With Verified Solutions | ALREADY PASSED | LATEST REVISED UPDATE A vacum pump should be connected - ANSWER as far away from the pump as possible A high capacity vacuum pump and short, large diameter hoses will - ANSWER dramatically reduce emissions, pressure drop, and evacuation/dehydration time Ozone contains three - ANSWER oxygen atoms One chlorine atom can destroy - ANSWER 100,000 ozone molecules CFC's do ...

EPA Certification Exam with 100% Complete Solutions Which Refrigerants contain the most chlorine? -Answer-CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? -Answer-July 1, 1992 Which Refrigerants have the lowest zone depletion potential? -Answer-HFC's The molecule found in CFC's and HCHC's refrigerants that destroys the ozone in the stratosphere is: -Answer-Chlorine Stratospheric ozone consists of: -Answer-Three ...

EPA Certification Exam | Questions and Correct Solutions | Latest Update 2024/2025 | Graded A+ Which Refrigerants contain the most chlorine? - Answer -CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? - Answer -July 1, 1992 Which Refrigerants have the lowest zone depletion potential? - Answer -HFC's The molecule found in CFC's and HCHC's refrigerants that destroys the ozone in the stratosphere is: - Answer -Chlo...

EPA 608 Type 1 Questions and Answers 100% Pass Recovery equipemnt used for the service or repair of small appliances must be certified by an EPA approved lab if the recovery equipment was made after November 15, 1993 Recovery devices made before 11-15-93 and are used for recovery of refrigerant from small appliances must be capable of: recovering 80% of the refrigerant whether or not the compressor is operating or achieving a 4 inch vacuum under conditions of ARI 740-1993 EPA's definition of...

Which Refrigerants contain the most chlorine? - correct answer CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? - correct answer July 1, 1992 Which Refrigerants have the lowest zone depletion potential? - correct answer HFC's The molecule found in CFC's and HCHC's refrigerants that destroys the ozone in the stratosphere is: - correct answer Chlorine Stratospheric ozone consists of: - correct answer Three oxy...

EPA Certification Exam Questions With Verified Answers. Which Refrigerants contain the most chlorine? - answerCFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? - answerJuly 1, 1992 Which Refrigerants have the lowest zone depletion potential? - answerHFC's The molecule found in CFC's and HCHC's refrigerants that destroys the ozone in the stratosphere is: - answerChlorine Stratospheric ozone consists of: - answerTh...

a vacum pump should be connected - as far away from the pump as possible a high capacity vacuum pump and short, large diameter hoses will - dramatically reduce emissions, pressure drop, and evacuation/dehydration time ozone contains three - oxygen atoms one chlorine atom can destroy - 100,000 ozone molecules CFC's do not dissolve in water and do not breakdown into other compounds that dissolve in water - CFC's cannot be washed out of the lower atmosphere ODP - ozone depletion potential ...

EPA Certification Exam Questions and Answers Graded A Which Refrigerants contain the most chlorine? - Answer ️️ -CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? - Answer ️️ -July 1, 1992 Which Refrigerants have the lowest zone depletion potential? - Answer ️️ -HFC's The molecule found in CFC's and HCHC's refrigerants that destroys the ozone in the stratosphere is: - Answer ️️ -Chlorine Stratosph...