EPA 608 Type 3 Questions and Answers (2024 / 2025) (Verified Answers)PDF

1. On low pressure chillers, moisture typically enters the refrigerant system through Answer air leaks from areas with gaskets or fittings 2. The maximum test pressure for leak testing a low pressure centrifugal is Answer 10 psig 3. Leak test and repair the chiller to reduce refrigerant loss from a pruge unit on CFC-11 chiller Answer ... 4. A hydrostatic tube test kit is used to Answer determine if a tube leaks 5. Commercial and industrial process refrigeration systems must be repaired when the leak rate exceeds of the charge per year. Answer 35% 6. Refrigerant recovery typically start with liquid recovery it is faster. Answer ... 7. A rupture disc on a recovery vessel for a low pressure refrigerants relieves at Answer 15 psig