Question

Question 2

what is the maximum safe amount of refrigerant for a recovery cylinder with a water capacity of 50
lb, holding a refrigerant with a specific gravity of 0.9?
a. 50 lb x 0.9 = 45 lb
b. 50 lb x 0.8 = 40 lb
c. 50 lb x 0.8 x 0.9 = 36 lb
d. 50 lb

Answer 1

Step-by-step explanation:

It is recommended to fill to 2 lbs less than the 80%. For example, a 30 lb cylinder can hold 22 lbs of refrigerant and a 50 lb cylinder can hold 38 lbs of refrigerant.