Use of Algae and Biosorbents for the treatment of waste water

Use of Algae and Biosorbents for the treatment of waste water

I am building a prototype model to explain the use of algae and biosorbents in waste water treatment process.  I am especially interested in using algae in urban waste water treatment systems. Would you please share your experience and thoughts about this application and technology?  Please share photos and technical details of sites -  like types of algae that were used, costs, treatment ponds specifications etc. I would greatly appreciate your help.