Gwp Guides d'étude, Notes de cours & Résumés

EPA 608 Practice exam type 1 Questions with Complete Solutions The sale of reclaimed CFC, HCFC, HFC, and HFO refrigerants is_______. - Correct Answer Restricted to technicians who are EPA certified and refrigerant recovery A small Pliance is defined as a system that is - Correct Answer 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 ...

Removing refrigerant in any condition from a system and storing it in an external container without necessarily testing or processing it in any way defines A) Recycling B) Recovering C) Reclaiming D) Restoring - B) Recovering One should NEVER heat a refrigerant storage or recovery tank with an open flame because: A) it can result in venting refrigerant to the atmosphere B) the tank may explode, causing serious injury to people nearby C) refrigerant in the tank may decompose, f...

BBE Final Exam 2001 Actual Questions and Answers with complete solutions In the video we saw that the carbon cycle is balanced with some sinks and some sources of carbon. The two primary sources of anthropogenic carbon are fossil fuel combustion and land use changes. Indicate which are the three main carbon sinks for this anthropogenic carbon. - Answer ️️ -The three primary sinks of carbon are oceans, land and vegetation, and the atmosphere. Interesting also that CEMENT application is...

To process refrigerant to a level that is equal to new product specifications as Reclaiming The low side test pressure data plate value should be used by a technician to determine a safe pressure for Leak testing Silicone elastomers are not compatible with what refrigerant HFC How many molecules does an ozone molecule contain? 3 oxygen atoms Recover any remaining refrigerant and then render the cylinder useless, then recycle the metal is the proper disposal method...

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 You must have a self-conta...

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 You must have a self-contained recover...

Which of the following refrigerant has a GWP of "1"? A) R-22 B) R-1233zd C) R-410A D) R-134a - B) R-1233zd The molecule found in CFCs and HCFCs that depletes O-Zone is: A) Fluorine B) Chlorine C) Hydrogen D) Carbon - B) Chlorine Recover any remaining refrigerant and then render the cylinder useless, then recycle the metal is the proper disposal method for; A) disposable cylinders B) recovery cylinders C) one pound cans D) accumulator cylinders - A) disposable cylinder...

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? - Answer Global Warming Potential CO2 is ...

To process refrigerant to a level equal to new (virgin) product specifications as determined by chemical analysis defines: - CORRECT ANSWER Reclaiming Recover any remaining refrigerant and then render the cylinder useless, then recycle the metal is the proper disposal method for: - CORRECT ANSWER Disposable cylinders Clean refrigerant for reuse by separating the oil from the refrigerant by passing it through one or more filter driers is the definition of: - CORRECT ANSWER ...

To process refrigerant to a level that is equal to new product specifications as - Answer- Reclaiming The low side test pressure data plate value should be used by a technician to determine a safe pressure for - Answer- Leak testing Silicone elastomers are not compatible with what refrigerant - Answer- HFC How many molecules does an ozone molecule contain? - Answer- 3 oxygen atoms Recover any remaining refrigerant and then render the cylinder useless, then recycle the metal is the pr...