3 replies to this topic

[ahmedR]

Hi

When I simulate a distillation column with Hysys. I received  a massage that I have two liquid streams in my column. How can I solve this 

 

Thanks in advance

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[Bobby Strain]

Add a water draw.

 

Bobby

[ahmedR]

Add a water draw.

 

Bobby

Many thanks for your reply. I've already added it, but unfortunately, Hysys does not allow control the rate of the water flow. Any advices?

[SilverShaded]

 

Add a water draw.

 

Bobby

Many thanks for your reply. I've already added it, but unfortunately, Hysys does not allow control the rate of the water flow. Any advices?

 

Hysys will draw off all free liquid water on a tray, you can't and dont need to control it.

Edited by SilverShaded, 13 January 2022 - 09:04 AM.