I have questions regarding the reflux flow rate in the acidic water stripping tower and the pipe diameters before and after the reflux pump
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Is there anyone who can provide me with information regarding the reflux flow rate of the acidic water stripping tower in your plant, as well as the pipe diameters before and after the reflux pump? O(∩_∩)O Thank you @ylb913
Our inlet is DN100 and the outlet is DN80. The pump’s rated flow rate is 11.4 t/h.
Why does the pipe diameter need to be made so large?
Individuals aren’t taken into account either, but the pipeline at the pump inlet is indeed quite long – over 30 meters, I think... The pump is used to handle saturated media, with a height difference of more than 7 meters (going downward).
A long time ago, we determined the pipe diameter based on a flow rate of around 1 m/s; later it was adjusted to an upper range, with flow rates of 0.3–0.4 m/s, which is roughly the same as yours