EPA 608 Certification | EPA 608 Exam 2023

EPA 608 Certification | EPA 608 Exam 2023. Recover all refrigerants. - ANSWER Section 608 of the Federal Clean Air Act requires technicians to what? The earth's stratosphere. - ANSWER The objective of the Clean Air Act is to protect what? HydroFlouroCarbon's - ANSWER HFC's ChloroFluoroCarbon's - ANSWER CFC's Ozone Depletion Potential - ANSWER ODP The Montreal Protocol. - ANSWER Which international treaty agreement was the basis for Section 608? 1.Crop losses 2.Increases in eye diseases 3.Skin Cancer 4.Reduced marine life 5.Deforestation 6.Increased ground level ozone - ANSWER Depletion of the ozone in the stratosphere is known to cause what 6 things? These atoms attack Ozone Molecules causing the formation of Chlorine Monoxide (CLO), after colliding with another Ozone Molecule, causes 2 Oxygen (O2) molecules to be made & leaving an atom of chlorine to act as "Free Agent" starting the process over until 100,000 molecules of Ozone are destroyed by just one atom of chloride. - ANSWER What happens when CFC or HCFC molecules get in the stratosphere & free atoms of Chlorine are set free? November 15, 1993 - ANSWER What date was recovery equipment required to be certified by a lab, & achieve higher evacuation levels, & have low loss fittings? November 14, 1994 - ANSWER On what date was technician certification required? December 31, 1995 - ANSWER What date were CFC's phased out of production? Persons who maintain, service, repair, or dispose of small appliances (containing 5 pounds of refrigerant (or less). - ANSWER What is EPA 608 Type I certification? Persons who maintain, service, repair, or dispose of high and very high pressure appliances. Except small appliances and motor vehicle air conditioning systems. - ANSWER What is EPA 608 Type II certification? Persons who maintain, service, repair, or dispose of low pressure appliances. - ANSWER What is EPA 608 Type III certification? Persons who maintain, service, repair, or dispose of both low and high pressure equipment, as well as appliances. - ANSWER What is EPA 608 Universal certification? HydroChloroFluoroCarbons - ANSWER HCFC's Commonly known as HCFC's, they are a group of man-made compunds containing hydrogen, chlorine, fluorine, and carbon. - ANSWER What are HydroChloroFluoroCarbons? 80% - ANSWER A recovery cylinder must not be filled more than ___ % of it's capacity by weight? Up-right with proper DOT classification tags. - ANSWER How should refrigerant cylinders be shipped? Polyolester - ANSWER What oil MUST be used with ALL HFC's for HVAC/Refrigeration but will also work with CFC's and HCFC's. Trillion - ANSWER HCFC's have very low atmospheric concentrations measured in parts per?