Epa 608 exam 2023 - Study guides, Class notes & Summaries

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 di...

EPA 608 EXAM 2023/2024 GRADED A+ (QUESTIONS AND 100% CORRECT VERIFIED ANSWERS) ANSWERS

EPA 608 EXAM 2023/2024 NEW!! (QUESTIONS AND VERIFIED ANSWERS) 100% CORRECT ANSWERS 1. The EPA required evacuation level for recovery or recycling equipment used on low pressure systems is: ~ Answer: 25 mm of Hg absolute 2. What type of equipment can be worked on with Type III certification ~ Answer: Low pressure 3. What is the safety classification of R-134A under ASHRAE Standard 34 ~ Answer: A1 4. The rupture disk on a low pressure chiller has a burst pr...

EPA 608 Certification, EPA 608 Exam 2023. What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? Memorize it, ya'll. - ANSWER 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 n...

EPA 608 Universal Exam With 100% Correct Answers 2023

the state of the refrigerant entering the metering device is? A subcooled high pressure liquid. what type of refrigerant is used in VERY high-pressure appliances? R-503 what type of refrigerant is used in MEDIUM pressure appliances? R-500 what type of refrigerant is used in HIGH pressure appliances? R-410A and R-22 what device is located at the END of the liquid line? The expansion device. what type of refrigerants are the LEAST harmful to the ozone layer?...

When a new system has been assembled, the first thing to do is? Pressurize the system with an inert gas & leak check. After installation of a field-piped R-410A split heat pulp, the unit should first be? Pressurized with nitrogen then leak checked. The EPA regulations require that any appliances containing more than 50 pounds of refrigerant (except for commercial & industrial process refrigeration) must be repaired when the leak rate exceeds _________ of the charge per year? 15%

2024 EPA 608 Certification / EPA 608 Certification Exam with 100% Correct Answers 2023 What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - ANSWER-November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? - ANSWER-Recover all refrigerants. The objective of the Clean Air Act is to protect what? - ANSWER-The earth's stratosphere.

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-ChloroFluoroCarbon's ODP - Correct answer-Ozone Depletion Potential Which in...