(A) from an air conditioned room maintained at 20°C (X)
(B) from outside atmosphere at 1°C (X)
(C) from coal yard side (X)
(D) from a side where cooling tower is located nearby ()
(E) from any one of the above locations (X)
Answers: Out of the following, from where you will prefer to take intake for air compressor from a side where cooling tower is located nearby.