Table 2.

Operating process parameters of Heptads' Effect MSE^∗.

Operating process parameter(s)	Value (s)
Total number of effect(s)/stage(s)	7
Temperature of weak black liquor to be fed (°C)	65
Concentration of weak black liquor to be fed, xf	0.118
Feed flow rate of weak black liquor to be fed, Lf (kg/sec)	15.611
Vapor temperature generated at 7th (last) stage (°C)	52
Effective Heat Transfer Area A1 and A2, A3 – A6, and A7 (m2)	540, 660 and 690
Enthalpy of weak black liquor to be fed, hf (kJ/kg)	254.81

^∗Data presented in this table has been taken from operated paper mill nearby Saharanpur, U.P., India.