[compost_tea] Re: vortex tea brewer
you want the water level just below the returns, maybe 1/3 way up on them s=
o the air can escape without too much splash and kind of spill right out on=
to the surface...
--- In compost_tea_at_yahoogroups.com, "letitgrow69" <letitgrow69_at_...> wrote:
>
> So i have copied on of your older models I am using a 77l/min sunleaves a=
ir pump I get a nice vortex, I kinda feel like a larger pump might make the=
vortex a little larger. Also you say most of the O2 CO2 conversion takes p=
lace when the return flow splashes back into the tank? I think i might be f=
illing it to much then.
> Timbuktu
>
> --- In compost_tea_at_yahoogroups.com, "vortexbrewer" <vortexbrewer_at_> wrote:
> >
> >
> >
> > --- In compost_tea_at_yahoogroups.com, Guy Dauderman <gdauderman_at_> wrote:
> > >
> > > I am. Looking to build a 500 gallon vortex brewer and was wondering o=
n how to calculate the appropriate cfm for the air stones in the lift tubes=
. Any one want to throw me a bone here?
> > >
> > we stopped using air stones... they clog up and require heavy maintenan=
ce... and the bubble diffusion does nothing for adding O2 to the h2o... it =
is the surface flow where to oxygen transfer occurs.... there is your bone=
, from the inventor of the vortex brewer... eheheheh... sstorch
> >
>
Received on Sat Feb 04 2012 - 00:00:06 EST
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: Tue Feb 07 2012 - 13:58:18 EST