by Other » 25/04/06, 16:03
Hello
With the earth's water (Atesian well) the stem turns white
With tap water the rod turns gray
With rainwater, the stem becomes light brown
With rusted steel bubbler water the rod becomes rusty
The rod is made of stainless steel 314
I choose the water with the least electrical conductivity
I measure it with a meghometer.
The difference between the kind of water and difficult to measure
so very weak, and you could say, nothing
With a mixture of water and alcohol (on a petrol engine) water alone is more advantageous. and this makes me puzzled this winter I even tried pure alcohol instead of water, this test was done in very cold conditions so not significant ...
I tried hydrogen peroxide at 5% little difference it is not strong enough (I found a place where he sells it for $ 2 a liter.)
Finally I continue to rainwater filtered through a paper towel (there are particles of shingle roofing in the canister)
Andre
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