Dairy Wastewater Effluents

Dear All, Does anyone have any success stories for dairy cheese whey effluent wastewater? We already came up with some old renewed management solutions but they are complex and probably unsustainable in the long run (feed mix, collective treatment, land application...). Curious if you can recommend a low cost (wetland) or packaged treatment ideal for small to medium scale industries would be highly appreciated!  and yes its high strength pollution of variable whey effluent types! Many thanks!