On a sand point well, I know water can be pumped from the well. Does it
work to reverse the process and put water back into the ground via the
sand point? The subsoil is mostly coarse sand. Flow rate should be less
than 8 gpm.

On an open loop system it is possible to take water from one well, run it
through an exchanger and then put it back into the ground via a separate
well. If the sand point works, then it won't be necessary to run a drain
to the pond.



--

=================================================
Franz Fripplfrappl