Cfc exam - Study guides, Class notes & Summaries

EPA 609 Technician Certification Exam 2024 Questions With Correct Answers 1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant Answer - FALSE 2. 2. For determining the Ozone Depletion Potential having been assigned a factor of 1 Answer CFC-11 3. 3. Ozone layer absorbs and scatters form the sun Answer Ultraviolet light 4. 4. T/F R-134 is a chlorine-free refrigerant Answer TRUE

EPA 608 Practice exam type 1 solved correctly The sale of reclaimed CFC, HCFC, HFC, and HFO refrigerants is_______. Restricted to technicians who are EPA certified and refrigerant recovery A small Pliance is defined as a system that is Manufactured, fully charged, and hermetically sealed in a factory with a charge of 5 pounds or less A __________ recovery device can be use for type 1 small appliance applications or type 2 applications if the total charge is below 15 pounds. System dependent Y...

EPA 608 CORE EXAM QUESTIONS AND ANSWERS 100% SOLVED What characteristic or characteristics of CFCs make them more likely than other chlorine compounds to reach the stratosphere? ️️Dont disolve iin water Each chlorine atom in the stratosphere can destroy how many ozone molecules? ️️100,000 ozone molecules Which refrigerant contains a CFC? R500, R12, R113 or R11? ️️Theyre all CFC's HYDROCHLORIC FLORICCARBON (HCFC) refrigerant contain? ️️Hydrogen, chlorine, flourine an...

EPA 608 UNIVERSAL EXAM WITH 400 REAL EXAM QUESTIONS AND 100% CORRECT ANSWERS (GUARANTEED A)/ EPA 608 UNIVERSAL EXAM (NEW!!) Equipment covered by EPA regulations include: - all air-conditioning and refrigeration equipment using CFC, HCFC or HFC refrigerants. All devices used for a refrigerant recovery must: - Meet EPA standards Reusable refrigerant containers that are normally under any pressure above 15 pig must be hydrostatically tested and date stamped every: - 5 Years The EPA can ...

EPA 608 EXAM 2024 WITH 100% CORRECT ANSWERS Refrigeration technicians who violate the Clean Air Act can: - - correct answer Lose their EPA certification, be fined, be required to appear in Federal court. After 1995, any supplies of CFC refrigerants to service existing units in the USA can only come from: - - correct answer recovery and recycling. Refrigerant that is recovered can be returned to: - - correct answer the same system or other systems owned by the same person without rest...

CFC Exam With 100% Correct Answers 2023

CFC Certification Practice Test Exam Questions with Correct Verified Solutions 100% Guaranteed Pass (Latest Update) CFC Certification Practice Test Exam Questions with Correct Verified Solutions 100% Guaranteed Pass (Latest Update) CFC Certification Practice Test Exam Questions with Correct Verified Solutions 100% Guaranteed Pass (Latest Update) CFC Certification Practice Test Exam Questions with Correct Verified Solutions 100% Guaranteed Pass (Latest Update) CFC Certification Practi...

EPA Certification Exam (2023/ 2024 Update) Practice Questions and Verified Answers| 100% Correct| Graded A QUESTION A ternary blend is Answer: a three-part blend. QUESTION What type of oil does a ternary blend use? Answer: alkylbenzene QUESTION Which of the following is considered a "system-dependent" (passive) recovery? Answer: using the appliance compressor to remove refrigerant QUESTION Which of the following is considered a "self-c...

EPA 608 (Core, Type 1, Type 2, and Type 3) Exam Test Questions With Revised Correct Answers BEST UPDATED COMBINED SET!! The rupture disc is connected at the evaporator and is typically set to open at - ANSWER 15 PSIG The rupture disc is piped to the outdoors for venting - ANSWER ... When recharging a refridgeration system with CFC-11, 16.9 in. Hg. vacuum is necessary in the shells before charging with a liquid - ANSWER ... Under some conditions sight g...

EPA 608 Exam Practice Questions 1-100EPA 608 Exam Practice Questions 1-100 Ozone depletion is caused by _______ in HFC refrigerants. - Answer chlorine CFCs and HCFCs ________ making them capable capable of reaching the stratospheric ozone layer. - Answer do not dissolve in water or easily break down in the atmosphere According to the Rolanda-Molina theory, ________ are destroyed by each chlorine atom in the stratosphere. - Answer 100,000 ozone molecules The stratospheric ozone layer prote...