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ecolbeck
02-02-2021, 03:35 PM
I am looking at a used homemade flat pan evaporator setup for a friend. The pan is copper soldered with 95/5 silvabrite. Do you folks think there is anything in particular to be wary of in a rig like this?

Sunday Rock Maple
02-02-2021, 06:58 PM
We had copper pans for 30 years, worked well.

maple flats
02-02-2021, 07:20 PM
It was back in the days before we became aware of lead issues, and my well have been soldered with 50/50 solder, but Leader made copper evaporators for a few years. Very good heat transfer!

amasonry
02-03-2021, 04:27 AM
I would be careful cleaning as some pan cleaners will eat away the cooper. never leave any kind of acid in it overnight.