[AT] OT--foam marker for sprayers

[Bo Hinch]

Pictures sure helps when describing things . Thanks Spencer .
Bo Hinch in s/w louisiana

On Sat, Jul 11, 2015 at 6:27 AM, <jtchall at nc.rr.com> wrote:

> Here is a follow up along with a huge thank you for all the input you guys
> gave. I'm still working out a couple minor bugs/durability issues, but I've
> sprayed about 50 acres so far with my sprayer and homemade foam marker. In
> a nut shell here is how it works. Small 12 volt air compressor and a new 12
> volt herbicide sprayer are mounted on top of the sprayer. I put the
> compressor inside a small plastic box to protect it---drilled lots of holes
> for air flow. The air and liquid are pumped in separate lines to almost the
> end of the boom. Here each one goes through individual check valves before
> going though a Y then into a solenoid. Just past the solenoid is an
> accumulation/mixing chamber. The now air/liquid mix blows out through an
> aquarium air stone and accumulates in the large PVC adapter. There is a
> piece of screen wire to make the foam accumulate.
>
> Got to send 2 emails due to size limit
>
> John Hall
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