Re: I need auto fill tank for RO filter

["Slammer" <mjinks@xxxxxxxxxxxxx>]

"geronimo" <Jamesw@xxxxxxxxxxxxx> wrote in message
news:cpl3v299l7e64bgb65ogg82hc3082k71ov@xxxxxxxxxx
>   I got an RO filter recently.  Problem is, we have to fill it from a
> 1 or 5 gal jug manually.  I would sure like to have some info on
> building a DIY water storage tank that would turn the RO unit on when
> low, and back off when full.  I think it could be done with a 5 or 6
> gal plastic water bottle, with a spigot installed in the bottom. I
> hear the best type of float switch is actually an air column pressure
> switch.  That would have to be rigged to turn a solenoid water valve
> on/off.  So if I could find a source for a suitable air column
> pressure switch, and an electric solenoid valve to control the inlet
> water line, then I would be all set to build it.  Or maybe there is a
> tank kit I can buy? Ideas?

Is this a gravity feed system you are suggesting?
Is the tank pressurized? Is the filter? Do you ever
back flush the filter? A dual action level switch
may be better suited. Can you provde a link to your
filter?

Michael