Its never a good idea to park over a leach field. THe design of the fields are based on native soil characteristics such that any compaction will change this characteristics and may cause the field to fail. Even compaction slightly down gradient (for GW) may have that effect.
The piping may...
If the storage reservoir is intended to be used to help meet CT requirements, a common header/feeder pipe cannot be used (at least in my jurisdiction) as it causes the tank volume to not be in series (i.e. worse case senario is that water doesn't pass through the tank).
Additionally, water can...
Has anyone ever seen any documentation suggesting that filtration with a manganese greensand media removes giardia?
In addition, does anyone know of any jurisdiction (state/ province, etc) that recoginizes the above?
Thanks in advance for your information