Re: [Amps] Silver plating

["Richard W. Ehrhorn \(W0ID\)" <w4eto@verizon.net>]

"Tarnished" (sulfated?) copper can similarly be brought to a bright shine by 
soaking at room temperature in a saturated solution of ordinary table salt 
(NaCl) in white vinegar.


----- Original Message ----- 
From: "James R Carr" <n7fcf@hctc.com>
To: <amps@contesting.com>
Sent: Thursday, April 09, 2009 1:43 PM
Subject: [Amps] Silver plating


> You sterilize and de-grease a new immersion cooling coil (50ft 3/8" 
> copper) before use to cool down freshly boiled beer, by boiling it in a 
> 50/50 mix of white vinegar and water. It makes the copper shine like gold. 
> It should work great fot 10 meter coils. Just rinse with distilled water 
> and dry afterwards.
> Jim
> N7FCF
> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps


--------------------------------------------------------------------------------



No virus found in this incoming message.
Checked by AVG - www.avg.com
Version: 8.0.238 / Virus Database: 270.11.49/2050 - Release Date: 04/09/09 
10:27:00

_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps