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KC

On 8/28/2014 1:14 PM, Califbill wrote:
KC wrote:
On 8/28/2014 11:46 AM, wrote:
On Thu, 28 Aug 2014 08:43:16 -0400, KC wrote:

That is the kind of pump I am thinking of putting in... Run the
compressor a couple times a week and fill the 250 gallon tank in the
basement. They are becoming more popular in dry areas and can be run
with a lot less power than a 3/4 horse, 240v pump..

I bet it is not that much less. You still bump up against physics.

Yeah, and I can't afford a learning curve..

You can do some rough calculations based on the cu/ft per min of the
compressor at 100 PSI (roughly 200' head) and convert that to gpm of
the water at 8 times that but I doubt it actually works that
efficiently. This would be the max possible.

That sounds about right, the video I saw had a 200 foot well with 85 psi,
and it was glugging a cup and a half glug, every few seconds... the guy
said it was doing about 4 gpm.. Most of the vids I have seen look pretty
stable as to the concept. The flow is not steady, and I am sure it's
noisy, but it does seem to work with very simple setup. Another concern
is water level in the well, there needs to be a few feet of pipe below
the air inlet on the pipe for it to work right. At the same time I am
still working on getting that old pipe out. Got the Tee you recommended
on today, and will try to pull the cap when I get home tonight and can
build a staging to hold the pipe and tee....

When I hand bored a 43' well at my last house, I used a couple 2x4's with a
hinge and a hole drilled the size of the pipe to clamp around the pipe as I
pulled the 10' sections. But I had a pipe flange connecting the sections
while drilling. So maybe you could modify, and wrap a length of chain
around the pipe and let the chain rest against the wood while splitting the
pipes.

Another good idea.. I have to decide soon, need to get this thing out.
Hey, anybody know if I am gonna' need a permit to change the pump?