That white haze would not be fixed by conventional water softeners as all they
do is exchange the 'hard' calcium or magnesium ions for sodium... so in effect
they changed the calcium carbonate or magnesium carbonate that usually make
water 'hard' into sodium carbonate. The only way to avoid powder residue from
anything like that is to use distilled or deionized water.
David Robbins K1TTT
e-mail: mailto:k1ttt@arrl.net
web: http://wiki.k1ttt.net
AR-Cluster node: 145.69MHz or telnet://k1ttt.net:7373
-----Original Message-----
From: RFI [mailto:rfi-bounces@contesting.com] On Behalf Of Joe
Sent: Tuesday, September 26, 2017 18:47
To: Roger (K8RI); RFI RFI
Subject: Re: [RFI] Tap water is a poor conductor.
I agree on the white powder! I worked at a factory that got very hot in the
summers. Average days was 120's, a hot august day was in the 130's They
installed a mister cooling system where under very high pressure
1000+ psi water was misted via literally hundreds of nozzles that
created literally a water "FOG" the droplets were sooo fine. They would
evaporate literally withing a couple of feet of the nozzle.
Then it was first noticed on dark surfaces the white haze. eventually it was
everywhere.
They even tried water softeners and really did not help.
It was a terrible Mess.
Joe WB9SBD
Sig
The Original Rolling Ball Clock
Idle Tyme
Idle-Tyme.com
http://www.idle-tyme.com
On 9/26/2017 1:38 PM, Roger (K8RI) wrote:
> Yes, tap water conducts electricity better than distilled BUT the
> resistivity is many times that of of steel, Aluminum, or copper wire.
>
> Vaporizers that use a pair of electrodes to vaporize water usually
> require the addition of a "little" salt to get enough conductivity to
> heat the water. I said "little" because too much will pop the circuit
> breaker.
>
> These things are really messy to use as any minerals in the water will
> be deposited on surfaces in the room as a white powder.
>
>
> 73, Roger (K8RI)
>
>
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