Full-scale biogas plant in Kalundborg ensures the return of all nutrients back to nature

Friday, January 18, 2019
Full-scale biogas plant in Kalundborg ensures the return of all nutrients back to nature

At Bigadan’s Kalundborg Bioenergy plant in Denmark, AC drives from Danfoss help convert biomass from insulin and enzyme production to energy.

Biogas generated from pharmaceutical and other organic waste is purified to the same quality as the natural gas and is therefore suitable for distribution in the Danish natural gas grid. The pure biogas is an important CO2-neutral energy source that can be used directly for fueling city buses and in power plants to produce electricity and district heating.

“This is a good example of sector coupling, where all energy forms in the future will be linked together, such that society can use the least expensive and most environmentally friendly energy sources at all times”, explains Erik Lundsgaard, Production Manager, Bigadan.

Read case story

Get more information

Read about VLT® AQUA Drive
Read about VACON® 100
Read about optimization of mixers, dewatering and blowers

Energy generation case studies  

  • if (isSmallPicture) { Rothes CoRDe plant; } else if (isBigColumns) { Rothes CoRDe plant } else { Rothes CoRDe plant }
    DrivePro® Lifecycle Services secure maximum uptime for Rothes CoRDe

    SCOTLAND: The Rothes CoRDe plant, a biomass-fired combined heat and power (CHP) plant, ensured maximum uptime thanks to several DrivePro® Lifecycle Services.

  • if (isSmallPicture) { ; } else if (isBigColumns) { } else { }
    From waste to sustainable energy: electricity and heating for the city

    SCOTLAND: In line with the zero-waste objectives of the Scottish government, treatment of non-recyclable urban waste contributes to eliminating landfill whilst generating electricity and heat. Equipped with high-efficiency VACON® NXP drives, the process generates heat enough to supply 25,000 households.

  • if (isSmallPicture) { ; } else if (isBigColumns) { } else { }
    VLT® drives run the world’s smartest district energy system

    DENMARK: Taarnby Municipality within Greater Copenhagen is the first to integrate the production of district cooling and district heating in combination with ground source cooling and chilled water storage in one facility that also exploits surplus heat from a nearby wastewater treatment plant. This symbiosis allows the utility company to provide building owners in the district with competitive and environmentally friendly cooling – while generating more cost-effective heating to the district heating network.

  • if (isSmallPicture) { Electrification and sector coupling achieve CO2 goals at FlexHeat Nordhavn; } else if (isBigColumns) { Electrification and sector coupling achieve CO2 goals at FlexHeat Nordhavn } else { Electrification and sector coupling achieve CO2 goals at FlexHeat Nordhavn }
    Electrification and sector coupling achieve CO2 goals at FlexHeat Nordhavn

    DENMARK: The FlexHeat district heating plant at Copenhagen’s Nordhavn harbor emits 315 fewer tonnes per annum of CO2 than the LPG gas-based alternative.

  • if (isSmallPicture) { World leader in biogas reduces CO2 emissions by 50,000 t annually; } else if (isBigColumns) { World leader in biogas reduces CO2 emissions by 50,000 t annually } else { World leader in biogas reduces CO2 emissions by 50,000 t annually }
    World leader in biogas reduces CO2 emissions by 50,000 t annually

    By generating power and heat from biogas instead of fossil fuels, MEC-BioGas reduces its CO2 footprint by 50000 tpa. Danfoss VLT® drives ensure optimal uptime in the 24/7 operations.

  • if (isSmallPicture) { Full-scale biogas plant in Kalundborg ensures the return of all nutrients back to nature; } else if (isBigColumns) { Full-scale biogas plant in Kalundborg ensures the return of all nutrients back to nature } else { Full-scale biogas plant in Kalundborg ensures the return of all nutrients back to nature }
    Full-scale biogas plant in Kalundborg ensures the return of all nutrients back to nature

    AC drives from Danfoss help convert biomass from insulin and enzyme production to energy.

Explore more
;