Typical static submergence for bubble cap plate column operating at atmospheric pressure may be around _________________?
Correct answer: B. 0.5″
- A. 2.5″
- B. 0.5″
- C. 5″
- D. 50% of the plate spacing
Explanation
A bubble-cap tray commonly maintains about 0.5 inch of static liquid submergence over the cap slots at atmospheric pressure. The larger values are more representative of tray liquid depth or spacing, not slot submergence.
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