question_answer

Witch of the following we the advantages of surface condenser?

1. Less quantity of makeup water is required.

2.  It is suitable for higher capacity plants.

3. Power requirements of circulating pump and air pump are much less.

Select the correct answer using the code given below:

A) 1 and 2 only                 

B) 2 and 3 only

C) 1 and 3 only                 

D) 1, 2 and 3