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RAP& RECOVERY` <br />REFRIGERANT ABATEMENT EXPERTS <br />EPA Certification Test <br />• Toll free: 877.372.7732 <br />Toll free fax: 877.572.7732 <br />Website: www.raprec.com <br />MAY 18 2015 <br />Review Questions ENVIRONMENTAL <br />HFAITN r)rPAP,nAFNT <br />1. Section 608 of the Federal Clean Air Act requires that all persons who maintain, service, repair or dispose of <br />appliances that contain refrigerants be certified in proper refrigerant handling techniques as of when? <br />2. How many categories are there for technician certification? <br />3. What is Type I certification? <br />4. What is Type II certification? <br />5. What is Type III certification? <br />6. What is Universal certification? <br />7. A technician must achieve a passing score on what section to receive any certification? <br />8. In the vapor / compression refrigeration cycle, liquid refrigerant at a high pressure is delivered to what? <br />9. What causes a reduction in pressure and therefore a reduction in saturation temperature? <br />10. What is absorbed in the evaporator? <br />11. At the outlet of the evaporator, the refrigerant is now at what temperature and pressure? <br />12. What happens at the inlet of the compressor? <br />13. What happens at the condenser? <br />14. What type of system uses a receiver? <br />15. What type of system uses an accumulator? <br />16. What are the colors and functions of the gauge manifold set? <br />17. The EPA requires that hoses be equipped with what in order to minimize refrigerant loss? <br />18. How do CFC's and HCFC's affect the atmosphere? <br />19. What constitutes an ozone molecule? <br />20. Depletion of ozone in the stratosphere causes what things? <br />Providing outstanding, nationwide refrigerant recovery for the HVAC/Refrigeration/Demolition/Marine industries. <br />Local On -Site Service — An Independently Owned & Operated Franchise Company <br />