Or reduce the amount of flux going into the system. Overspraying or excessive flux drag-out can lead to the foaming.
Sometimes if excessive rework is being done with a lot of tacky flux, etc, you will encounter foaming.

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Steve Gregory
Sent: Tuesday, May 21, 2013 10:02 AM
To: [log in to unmask]
Subject: [TN] Another Closed-loop cleaner question...

Morning all,

 

I may have already asked this once, and I think I know the answer, but I'll ask anyway.

 

It's not a good idea to use defoamers in a closed-loop cleaner, right?

 

If we're getting too much foam in the wash tank, we should add another carbon bed, correct?

 

Thanks to any who reply,

 

Steve Gregory

 


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