Which of the following are the advantages of a surface condenser?
1. Less quantity of make up 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) 2and 3 only (c) 1 and 3 only (d) 1, 2 and 3