Epa section 609 exam - Study guides, Class notes & Summaries

EPA 608 CERTIFICATION EXAM DATES QUESTIONS AND ANSWERS Mandatory use of certified recycling equipment when servicing automotive - ANSWERS January 1, 1992 Clean air act calls for phase-out of CFC/HCFC, prohibits CFC/HCFC venting, and set standards for the three R's - ANSWERS July 1, 1992 All persons opening appliances ( besides small and auto) and disposing of appliances must have at least 1 piece of self contained recovery equipment at shop - ANSWERS July 13, 1993 required low loss...

EPA 609 Technician Certification 120 Real Exam Questions With Answers | Verified 1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant - ANSWER FALSE 2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 - ANSWER CFC-11 3. Ozone layer absorbs and scatters __________ form the sun - ANSWER Ultraviolet light 4. T/F R-134 is a chlorine-free refrigerant - ANSWER TRUE 5. a refillable refrigerant cylinder must not be filled above...

MACS Certification 2024 Exam Marking Scheme 100% Correct If the mechanic's gauges rise from a vacuum to pressure, what is required? - Answer- Additional recovery What is the only way to fully clear moisture from the A/C system? - Answer- Replacing the desiccant Pressure ______ the boiling point - Answer- Raises Vacuum _______ the boiling point - Answer- Lowers What should you do when replacing hoses? - Answer- Make sure you have the correct type/size of tubing What does GWP stand for?...

MACS 609 – CERTIFICATION EXAM PRETEST QUESTIONS WITH VERIFIED ANSWERS The age of the vehicle - ANSWER Which of the following is not a true factor in how much refrigerant can be recovered from a A/C system? To minimize refrigerant loss - ANSWER Why is it important to make sure that the service port caps are not damaged when reinstalling them? Dispose of it in accordance with federal, state, local requirements - ANSWER What must be done with the lubricant once it is removed by...

609 Certification Exam Questions and Answers Rated A+ How much does the 609 certification exam cost? $20 What does EPA stand for? Environmental Protection Agency What is the purpose of in-liquid-line filters? To trap debris Name 3 things that may lead to an inaccurate A/C system refrigerant charge (1) Equipment inaccuracy (2) Incorrect conversion calculations (3) inaccurate label on vehicle Name 3 things involved in using dye to find leaks. (1) Goggles (2) Trace dye (3) UV flashli...

Section 609 Exam Questions with Correct Answers Rated A+ 100% Verified The age of the vehicle - Correct Answers Which of the following is not a true factor in how much refrigerant can be recovered from a A/C system? To minimize refrigerant loss - Correct Answers Why is it important to make sure that the service port caps are not damaged when reinstalling them? Dispose of it in accordance with federal, state, local requirements - Correct Answers What must be done with the lubricant once it...

Section 609 Exam Questions and Answers The age of the vehicle - Answer ️️ -Which of the following is not a true factor in how much refrigerant can be recovered from a A/C system? To minimize refrigerant loss - Answer ️️ -Why is it important to make sure that the service port caps are not damaged when reinstalling them? Dispose of it in accordance with federal, state, local requirements - Answer ️️ -What must be done with the lubricant once it is removed by the recovery equipmen...

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

EPA CFC EXAM 2023 QUESTIONS AND ANSWERS 100% CORRECTEPA CFC EXAM 2023 QUESTIONS AND ANSWERS 100% CORRECTEPA CFC EXAM 2023 QUESTIONS AND ANSWERS 100% CORRECT Appliance - ANSWER-Any device which contains and uses a Class I (chlorofluorocarbon; CFC), Class II (hydrofluorocarbon; HCFC) substance or substitute (e.g. Hydrofluorocarbon: HFC) as a refrigerant and which is used for household or commercial purposes, including any air conditioner, motor vehicle air conditioner, refrigerator, chiller, or...

MACS Certification 2024 Exam Marking Scheme 100% Correct If the mechanic's gauges rise from a vacuum to pressure, what is required? - Answer- Additional recovery What is the only way to fully clear moisture from the A/C system? - Answer- Replacing the desiccant Pressure ______ the boiling point - Answer- Raises Vacuum _______ the boiling point - Answer- Lowers What should you do when replacing hoses? - Answer- Make sure you have the correct type/size of tubing What does GWP stand for?...