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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