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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

Respuesta :

ryyysh

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.

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