Foaming and priming in boiler operation can be reduced by reduction
in __________ in feed water.
(A) Turbidity
(B) Color (Hazen)
(C) Total solids
(D) All (A), (B) & (C)
in __________ in feed water.
(A) Turbidity
(B) Color (Hazen)
(C) Total solids
(D) All (A), (B) & (C)