On low pressure chillers Guías de estudio, Notas de estudios & Resúmenes

EPA 608 TYPE 3 2024 |139 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED On low pressure chillers, moisture typically enters the refrigerant system through - CORRECT ANSWER air leaks from areas with gaskets or fittings The maximum test pressure for leak testing a low pressure centrifugal is: - CORRECT ANSWER 10 psig Leak test and repair the chiller to reduce refrigerant loss from a pruge unit on CFC-11 chiller - CORRECT ANSWER ... A hydrostatic tube test kit is used to: ...

On low pressure chillers, moisture typically enters the refrigerant system through - air leaks from areas with gaskets or fittings The maximum test pressure for leak testing a low pressure centrifugal is: - 10 psig A hydrostatic tube test kit is used to: - determine if a tube leaks Commercial and industrial process refrigeration systems must be repaired when the leak rate exceeds ____ of the charge per year. - 35% A rupture disc on a recovery vessel for a low pressure refrigerants relieves...

Who need certification? - correct answer-Anyone working on air conditioners, refrigeration systems, or with regulated refrigerant. -To purchase refrigerant (Working without certification can result in fines and jail time) Section 609 - correct answerNeeded to work on air conditioners in a car Core - correct answercovers industry laws, refrigeration types Type 1 - correct answerSmall appliances (refrigerators, small window AC units) Type 2 - correct answerHigh Pressure (central AC...

On low pressure chillers, moisture typically enters the refrigerant system through - air leaks from areas with gaskets or fittings The maximum test pressure for leak testing a low pressure centrifugal is: - 10 psig Leak test and repair the chiller to reduce refrigerant loss from a pruge unit on CFC-11 chiller - ... A hydrostatic tube test kit is used to: - determine if a tube leaks Commercial and industrial process refrigeration systems must be repaired when the leak rate exceeds ____ of t...

EPA 608 Type 3 Questions and Answers Already Passed On low pressure chillers, moisture typically enters the refrigerant system through - Answer ️️ - air leaks from areas with gaskets or fittings The maximum test pressure for leak testing a low pressure centrifugal is: - Answer ️️ -10 psig Leak test and repair the chiller to reduce refrigerant loss from a pruge unit on CFC-11 chiller - Answer ️️ -... A hydrostatic tube test kit is used to: - Answer ️️ -determine if a tube l...

On low-pressure chillers, moisture most frequently enters the system through; a. air leaks in the rupture disc assembly. b. tube leaks in the evaporator. c. leaks from areas with gaskets or fittings. d. leaks from the charging service valve. - ANSWER c. leaks from areas with gaskets or fittings. What precaution should be taken prior to recovering refrigerant from a chiller suspected of having tube leaks? a. Drain the water sides of the evaporator and continue. b. Run the circulating pum...

Air gap separation - ANSI A112.1, Severe High, High or Low Hazard, Backsiphonage/Backpressure. Only absolute means of preventing backflow. Pipe applied Atmospheric Type Vacuum Breaker - ASSE 1001, High or Low Hazard, Backsiphonage only, NO continuous pressure, No downstream valve Anti-siphon Fill Valve, W.C. - ASSE 1002, High or Low Hazard, Backsiphonage only Hose Connection Vacuum Breaker - ASSE 1011, High or Low Hazard, Backsiphonage, Low Head Backpressure, No continuous pressure Backfl...

On low pressure chillers, moisture typically enters the refrigerant system through - ANSWER air leaks from areas with gaskets or fittings The maximum test pressure for leak testing a low pressure centrifugal is: - ANSWER 10 psig Leak test and repair the chiller to reduce refrigerant loss from a pruge unit on CFC-11 chiller - ANSWER ... A hydrostatic tube test kit is used to: - ANSWER determine if a tube leaks Commercial and industrial process refrigeration systems must be repaired wh...

On low-pressure chillers, moisture most frequently enters the system through; a. air leaks in the rupture disc assembly. b. tube leaks in the evaporator. c. leaks from areas with gaskets or fittings. d. leaks from the charging service valve. - ANSWER c. leaks from areas with gaskets or fittings. What precaution should be taken prior to recovering refrigerant from a chiller suspected of having tube leaks? a. Drain the water sides of the evaporator and continue. b. Run the circulating pum...

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