Epa 608 certification e Study guides, Class notes & Summaries

What does Section 608 of the Federal Clean Air Act state?Answer - Requires anyone who handles refrigerants to be certified in proper refrigerant handling techniques. What is the ozone layer composed if?Answer - 3 oxygen atoms bonded together Where is the ozone layer?Answer - 10-30 miles above sea level, in the Stratosphere What is Type 1 Certification?Answer - Deals with small appliances, such as mini fridges and cars.Persons who maintain, service, or repair small appliances must be...

November 14, 1994 What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? Memorize it, ya'll. 1989- Montreal Protocol July 1 1992- Violation to vent CFCs or HCFCs Nov 15 1993- Recovery/Recycling equipment must be certified and labeled by EPA AND Before this date recovery equipment needed to be capable of removing 80% of the refrigerant, w or wo compressor, or 4 in Hg After this date recovery equipment needs to be...

EPA 608 Certification Exam (Latest ) Complete 367 Questions And Answers Graded A+

EPA 608 CERTIFICATION EXAM 2024 WITH 100% CORRECT ANSWERS What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - correct answer November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? - correct answer Recover all refrigerants. The objective of the Clean Air Act is to protect what? - correct answer The earth's stratosphere. HFC's - correct answer HydroFlouroCarbon's CFC's - correct answer Chlo...

EPA 608 Certification Exam Questions and answers Ozone depletion is caused by _ in HCFC refrigerants - ANSWERS Chlorine CFCs and HCFCs _ making them capable of reaching the stratospheric ozone - ANSWERS do not dissolve in water or easily break down in the atmosphere How many ozone molecules are destroyed by one chlorine atom - ANSWERS 100,000 ozone molecules The stratospheric ozone layer protects us from _ - ANSWERS ultraviolet radiation from the sun Which health effect increases fro...

EPA 608 CERTIFICATION EXAM 2024 WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS |LATEST UPDATE(CORE AND TYPE 1 IN ONE DOCUMENT)

Are there drop-in replacements for R-12 systems? Why or why not? - No because the new refrigerants are incompatible with the oils and lubricants used in R-12 systems. What type of oil is used in R-134a and what oils will it mix with? - Ester based oils and they do not mix with other oils What type of lubricant is used with HCFCs? - Alkylbenzene lubricant What is difference b/w ternary blend a azeotropic blend? - Ternary blends are three-part mixtures whereas azeotropic blends are blen...

Ozone stratosphere above the earth consists of molecules containing... 3 oxygen atoms (O3) The oxygen we breathe contains how many atoms in each molecule? two atoms (O2) The ozone layer consists of ozone in the stratosphere at an altitude of between __________above the earth 7 and 28 miles the ozone layer is formed by what? Ultra violet light from the sun acting on oxygen molecules,absorbs and scatter UV light from the sun What does the Ozone layer do? prevents h...