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Jul 13, 2017 at 16:14 history edited Philippe CC BY-SA 3.0
fixed typo
Apr 10, 2014 at 13:36 vote accept Luciano
Apr 9, 2014 at 16:29 answer added BrianV timeline score: 4
Mar 28, 2014 at 20:28 comment added Luciano @brewchez: Maybe but... is it safe ? Toxic gases ? Acids ? Well... Now I miss having taken a MacGyver course ;) - en.wikipedia.org/wiki/MacGyver
Mar 28, 2014 at 20:15 comment added Luciano @Dale: Yes, but in my case this 4% isn't so relevant to my proccess, where I always adjust the wort gravity adding cold water, after it's ready to inoculate the yeast. So, just reading an approximate measure of the volume (cold or boiling) is enough and very useful, instead of estimating with the eyes or calculating with rules.
Mar 28, 2014 at 15:19 comment added Dale Before you get too far, you need to decide if your etching will match cold volumes or hot volumes. If room temp to boiling temp is 4%, then by the time you put 9 gallons in there, you're looking at the difference between 9 and 9.36.
Mar 28, 2014 at 3:26 comment added Jeff Roe We need John Palmer to answer this question about aluminum, and also tell us what he thinks about doing it to stainless steel. Looks very nice!
Mar 27, 2014 at 21:09 history edited Luciano CC BY-SA 3.0
added 85 characters in body
Mar 27, 2014 at 17:07 comment added jalynn2 Can anyone comment on the long-term effect on Stainless steel? Would this encourage rust?
Mar 27, 2014 at 16:43 comment added Another Compiler Error Oh wow that is brilliant, thanks for sharing.
Mar 27, 2014 at 16:15 comment added CDspace A quick google search for "etching aluminum with electricity" brings up several links that suggest it will work on any metal.
Mar 27, 2014 at 13:59 history tweeted twitter.com/#!/StackHomebrew/status/449183900762648576
Mar 27, 2014 at 12:34 comment added GHP Rather than mark my aluminum kettle, I purchased a metal yard stick and measures how many centimeters high each gallon from 3 to 7 was.
Mar 27, 2014 at 11:19 comment added brewchez Try it on the bottom exterior of you pot maybe...
Mar 26, 2014 at 19:38 history asked Luciano CC BY-SA 3.0