Forced circulation evaporators are normally used for concentrating liquids having ___________________?
Correct answer: C. Both A. & B.
- A. Scaling characteristics
- B. High viscosity
- C. Both A. & B.
- D. Neither A. nor B.
Explanation
Forced circulation keeps liquid moving rapidly through the heating tubes, reducing deposition and handling viscous liquids better. It is consequently suitable for both scaling liquids and high-viscosity solutions.
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