My first effort will be an in tank submersible filter (air powered). Current thought is a combo between sponge and media. Sponge for mechanical filtration followed by a media fluidized bed filter.
I use a sponge filter on the intake end of my mag drive pumps that recieve water after it gets filtered by my clarification drum. I do clean them daily as if I don't they will clog too much and block flow.
If pigs could fly bacon would be harder to come by and there would be a lot of damaged trees.
