Here the photos of the innovative swine wastewater treatment system in North of Italy.
Within ArtecAmbiente srl (www.artecambiente.it) and Master Pig Farm was developed an innovative sludge and liquid treatment plant. With an easy and economic solid/liquid separator the pig effluent is treated: the liquid fraction goes to a nitro-denitro primary treatment and then in a constructed wetland, and the solid goes to a compost system. The first result obtained are very good.
1) an overall photo of the reedbed (after 3 months of planting):
2) the inlet wastewater (the green color is the trace liquid for research porpouse).
3) the outlet: FANTASTIC!!!