Services

Reliable Mechanical Maintenance for the Biogas Sector

We understand that reliable mechanical systems are the backbone of any successful anaerobic digestion facility. Our experienced team provides comprehensive mechanical maintenance services to keep your plant operating at peak efficiency, minimising downtime and maximizsng your biogas production.

A worker on a red scissor lift inspecting or working on the exterior of a metallic industrial building under cloudy skies.

Why Mechanical Maintenance Matters

Keeping your equipment in top condition is vital for consistent gas yields and operational safety. Biocontractors delivers proactive and reactive mechanical support tailored to the unique demands of anaerobic digestion facilities.

Close-up of a large mechanical gear assembly resting on a rough gravel surface outdoors, with tools and equipment in the background.

Core Mechanical Services

Proper mixing is critical for efficient anaerobic digestion. Our mixer replacement and maintenance services ensure consistent substrate mixing and prevent the formation of scum layers and dead zones that can severely impact gas production. 

Digesters & Mixing Systems

  • Full mixer replacement and installations

  • Seal and bearing replacements

  • Emergency breakdown response

  • Preventative maintenance schedules

Solid Feeding Systems

  • Screw conveyor repair and blockage prevention

  • Hydraulic unit servicing

  • Flow optimisation and wear part upgrades

Pumps & Pipework

  • Centrifugal and progressive cavity pump repairs

  • Seal replacements and pipework modifications

  • Pump performance tuning for energy efficiency

Gas Handling Systems

Reliable gas systems ensure safe and efficient energy conversion.

  • Compressor maintenance and testing

  • Flare system checks and safety assurance

  • Desulfurisation unit servicing

  • Gas storage and conditioning system repairs

SCADA Monitoring & Optimisation

Leverage data for smarter operation.

  • Alarm tuning to reduce false positives

  • Performance monitoring and diagnostics

  • Historical data trend analysis

  • Bespoke operator dashboard development

Industrial equipment with yellow and blue covers, pipes, and machinery in a factory setting.

Talk to our expert team

If you need help with your AD plant or support, get in touch with our team, today.

Contact us →

Get in touch

Ready to improve your plant’s reliability and output?

If you are interested in our services and would like to get in touch, please contact us using the form, alternatively you can reach one our team here:

contractors@biocongroup.co.uk 

+44 (0) 1642 679000

1 Navigator Court, Stockton-On-Tees, England, TS18 3TQ