Over sizing filter area, flow direction, other... your suggestions
I'm going with Organic pools design run on solar powered air pumps.
The overall surface area is about 6.5m x 8m. I have the swim zone designed at just under 50%. I'm aware it's comparadibly small and wonder if I should adjust, shrink, the swim area. I live in a climate that last winter received over half a meter of ice.
The swim zone walls will be just over 1m, using form-a-drain foothings. I'll be using underlayment / liner, Pex-A, and an abandoned fieldstone foundation as the base perimeter.
I'd like to install redundancies, some integrated into the initial build, others for expansion. The option to switch the flow direction (down/ up through the medium) via extra stones and hoses and an expandable regeneration zone via a series of sunken 250 gallon totes (possible additional bog or other filters), are in the current design.
Things I have yet to find resources on:
Integrated air root beds.
Hydrolic ram pumps (submerged)
Over planting the regen zone.