HOUSEFUL is a European project that develops solutions for circular management and efficient use of water, waste, energy and material resources for buildings. Within this project, I have developed and optimised the nutrient flows for a demonstration site in Vienna. 

The nutrient flows I have developed include:

- Green walls for grey water treatment and recycling

- Soil separation from blackwater

- Biogas digestor for methane production from sewage solids

- Aquaponics system for fish and vegetable production using treated grey water

- Wetland system for wastewater treatment