Waste to Energy

Anaerobic digestion is one of the most eco-friendly and promising solutions for waste management, energy, and nutrient production, which can contribute to reducing the world's reliance on fossil fuels. It is a specialist area in which BPO are recognised as industry leaders.

BPO has comprehensive experience in;

  • Biogas utilisation - combustion of biogas in gensets for electricity production

  • Biogas treatment - dewatering & dehumidification

  • Biogas biological scrubbing - removing hydrogen sulfide from biogas through biological methods

  • Biogas storage - providing reserve storage under digester covers or dedicated domes

  • Flaring - Safe combustion of excess biogas to reduce greenhouse emissions

  • Biogas upgrading - the process of refining biogas into biomethane with 97% purity.

  • The digester technologies suitable for the production of biogas include the CGR, BVF and Contact Reactor

  • Biogas compression - following upgrading biogas is compressed to 200 bar for bio-CNG.

 

If you would like further information regarding a project or to talk to one of our team, please click here.

Case Study

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PO Box 5067, Frankton, Hamilton, New Zealand

570 Hillside Road,

Dunedin, New Zealand

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T: +64 7 858 2101

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