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1. |
Calculate the area of the softener vessel required for the following information.Magnesium Load: 180 ppm as CaCO3Capacity: 47 Kg/m3Correction factor: 0.9Flow rate: 135 m3/hrOperation hours: 20 hrsLinear velocity: 16.6 m3/h/ m3Space velocity: 20 m3/h/ m3 |
A. | 8.5 m2 |
B. | 11.6 m2 |
C. | 9.7 m2 |
D. | 8.5 m3 |
Answer» C. 9.7 m2 | |