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i Goal

This project highlights a comprehensive approach to self-sustainable energy management in Finland, focusing on organic waste processing, biogas production, and wastewater treatment. By utilizing advanced methods such as anaerobic treatment, nitrification-denitrification processes, and cogeneration systems, we aim to reduce energy consumption while generating clean energy. Key innovations include waste water heat recovery systems and the integration of wind turbines and solar PV panels, which collectively contribute to a significant reduction in waste and energy usage. Join us in advancing sustainable practices!

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i Goal

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  1. i Goal RimcoVeenje Laura Pinter AnttiPietiläinen Antoine Marisael FrancoisKaltenbach Maria TeresaFronterotta Hans De Vries

  2. The Concept • Selfsustainable Energy Food Own solid waste processing Own wastewater processing

  3. WASTE in Finland 522 kg/ab y x 1.400 ab = 731 ton/y

  4. WASTE RYCICLE PLASTIC, PAPER…. BIOLOGICAL WASTE

  5. BIOLOGICAL (ORGANIC) WASTE Farm Farm Cogeneration

  6. BIOLOGICAL (ORGANIC) WASTE Biogas producted by organicwaste and wastewater treatment Cogeneration + Districtheating

  7. Waste water treatment • Waste water produced: 64000 m3/a • The two caverns can be used as water treatment plant • Sedimentation clarificatrion • Nitrification-denitrification process • Anaerobic treatment of sludge • Methane used in electricity and heat generation

  8. Cogeneration system

  9. Reducingenergyconsumption • Keycards • Wall panels • Common wood fired saunas • Efficient lighting • Common freezer areas • Common laundry/dryingrooms • Up to 45 % reduction

  10. Energy production • WindSide turbines on the roofs and by the shoreline • PV panels and windows • Thermoelectricity • Methane combustion • Floortiles • Smartgrid

  11. Waste water heatrecovering. • Any hot water that goes down the drain carries away energy with it. That's typically 80–90% of the energy used to heat water in a home. Waste water heat recovery systems capture this energy to heat cold water entering the water heater or going to other water fixtures. • Drain-water heat exchangers can recover heat from the hot water used in showers, sinks, dishwashers, and clothes washers. They generally have the ability to store recovered heat for later use. • The waste water maintains a temperature between 10 and 20°C in the lines, whatever the season.

  12. How doesitwork ?

  13. Waste water heatrecovering system design.

  14. Hot water loop. Advantages • Hot water quickly • No waste water

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