Are you familiar with the several types of water by pass, used in Oz. These allow the first few gallons to by pass, then the rest goes in the tank. This gets rid of the bird poo and dust.
I do not have a scanner, but I am sure some one will post illustration, if of interest. Gil Peter Michael Bacchus wrote: > We have just put up a new house for my mother where the only potable water > is skywater. We have all downpipes sealed, glued and all pipes lead to a > large tank near the house. Snip
