Aquathermia and sanitation Roelof Kruize - CEO Waternet - PowerPoint PPT Presentation

Aquathermia and sanitation Roelof Kruize - CEO Waternet

Aquathermia and sanitation in City-zen Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Waternet The water cycle organization for Amsterdam and surroundings • 1.3M inhabitants • Drinking water • Waste water • Surface water

Waternet sustainability goals • Climate adaptation • Amsterdam rainproof • Drought • Flood protection • Climate mitigation • CO2 neutral by 2020 • Resources and energy from the water cycle Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Rainproof Buffering Managed runoff Infiltration areas Green roofs Wadi’s Street design Garden design Etc. Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Drought Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

CO2 neutral by 2020 114.000 CO2 (tons per year) 76.000 37.000 0 1990 2007 2016 2020 Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

CO2 neutral by 2020 Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Resources and energy from the water cycle Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Towards the circular economy Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Green gas Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Phosphate Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

“New Sanitation” • Waste water separation (black water, grey water) • Food waste collection • Black water Ø Biogas Ø Plant nutrients (phosphate, nitrate, potassium) • Grey water Ø Heat Ø Recovery of water Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Buiksloterham&co: Schoonschip: 500-800 apartments developed by 46 floating houses developed by the inhabitants social housing corporation De Alliantie Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

New Amsterdam neighborhood: Strandeiland 8000 houses / apartments with New Sanitation Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Aquathermia The surface water contains enough thermal energy to heat 43% of the Dutch buildings in an economically feasible way. Waste water: 16% Drinking water: 2% These same sources can also be used for cooling Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Drinking water: suited for both heat and cold delivery Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Aquifer thermal energy storage (ATES) Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Sanquin blood supply foundation Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

System installed in July, 2017 Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Sustainability • Sanquin: around 75% CO2 savings compared to traditional compression cooling • Water users receive slightly warmer tap water during the winter (reduces heating) Co-funded by the European Union's Seventh Programme for research, technological development and demonstration Aquathermia and sanitation

Thank you