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Farleigh Anaerobic Digestion Facility

Our E.P.C. wrapped delivery for this project encompasses a broad scope of activities including demolition and ground-works, detailed civil and process design, pre-treatment equipment, waste reception building, biogas plant construction and electrical grid connection.

Project Details


Farleigh Biogas


Basingstoke, Hampshire, UK

Further Information

AD Plant Details Summary

  • Processing capacity 50,000tpa
  • 2 x 1,800m³ primary digesters
  • 1 x 1,400m³ secondary digester
  • 3 x 4,500m³ end storage tank
  • 1 x 500m³ Buffer Tank
  • 2 x 8t/h foodwaste depackaging lines
  • 35m x 28m x 12m Reception Building
  • 1 x 1,500 kWe CHP
  • 3 x 10m³ Batch Pasteurisers
  • Odour Abatement System
  • Weighbridge
  • Site Office


Packaged and source separated food waste plus waste organic liquids

Biogas Utilisation

  • Electricity to grid
  • 1.5 MWe CHP
  • LV connection/distribution
  • Transformer
  • HV Substation connection

Civil Engineering & Design

All site civil engineering works and civils design carried out by FLI Energy

  • Site Clearance & Demolition
  • Site Access Road
  • Waste Reception Building
  • Site Bunding and Containment
  • Site Drainage
  • Site Hardstanding