On 4/23/2018 9:28 AM, amps-request@contesting.com wrote:
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I know that really pure water is actually corrosive and will do it's
best to gain ions in order to get to some natural level of
minerals/contaminants.??? I built the coolers out of several pieces of
brass and hard silver brazed it all together.? I know the electrical
current will cause an etching or eroding effect of the materials in the
cooler, but I used what I had.?? At this point, I have no idea how often
I will changing? out the water.? Could be after only 10 hours of use, or
it may be 100 hours and the cooler may rot out in no time.
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Just wondering out loud... I'd bet some cars have either all-plastic
radiators, or, maybe plastic heater cores for the A/C. Maybe that would
remove the issues of metal ions from the heat-exchanger. Undoubtedly
less efficient at removing heat from the water than metal, but size
cures a lot of ills.
Randy
KZ4RV
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