Which of the following is not an indirect method of air-washer humidi – McqOptions

MCQOPTIONS

1.	Which of the following is not an indirect method of air-washer humidification?
A.	Using vaporization after cooling
B.	Using heated spray water
C.	Using re-circulated spray water without prior heating of air
D.	By pre-heating the air and then washing it with re-circulated air
Answer» B. Using heated spray water

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