Morning Wayne,
Perhaps it would be a solution to legionaires disease, the sourse of which
is often found to be ventilation/ air conditioning systems.

Has anybody tried to nebulize when they have a cold? I haven't had one for
years so I don't know what the results would be, I imagine it would clear it
up pretty quickly. A nebulizer with EIS in the work place could put an end
to colds and flu transmitted at work.

Cheers,
Ian
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Wayne wrote:
    That may be a better idea than you realize.

Why not.......... add a metal plate to the main air handler.

Build a circuit to vibrate the plate at the proper frequency

Drip CS on the plate, precision and controlled drip.

And the system would work 24 hours per day till the cows come home.

You would need a decent monitoring system to call you at home, roll you out
of bed, can crank your car when something went wrong.

Nothing to all of it.

Estimated cost ?   Just right for  a Government Grant.

Wayne