A process stream of dilute aqueous solution flowing at the rate of10
Kg.s
-1
is to be heated. Steam condensate at 95°C is available for heating
purpose, also at a rate of 10 Kg.s
-1
. A 1 - 1 shell and tube heat exchanger is
available. The best arrangement is
(A) Counter flow with process stream on shell side
(B) Counter flow with process stream on tube side
(C) Parallel flow with process stream on shell side
(D) Parallel flow with process stream on tube side
Kg.s
-1
is to be heated. Steam condensate at 95°C is available for heating
purpose, also at a rate of 10 Kg.s
-1
. A 1 - 1 shell and tube heat exchanger is
available. The best arrangement is
(A) Counter flow with process stream on shell side
(B) Counter flow with process stream on tube side
(C) Parallel flow with process stream on shell side
(D) Parallel flow with process stream on tube side