Biogas Plant Electrical Installation

March, 2026

The Challenge

A leading anaerobic digester operator required a fully integrated electrical and communication cabling network built entirely from the ground up. Elmleigh was approached by the client for the team’s expertise with delivering COMPEX certified Installations. The scope was large, the installation needed to support power, control, and communication systems across a complex site that spanned digesters, lagoons, reception tanks, feeding systems, pumping stations, and containerised equipment.

No Small feet.

 

The Teams

 

The Solution

Our installation team successfully delivered and terminated all power, signal, and communication cabling in, ensuring a robust and reliable infrastructure. Cable routing was completed using conduits, trays, and protective pipework installed by the team.

 

All cables were terminated and sealed at both ends in accordance with the approved project wiring diagrams. Standard glands and heat-shrink sleeves were used to maintain system integrity, with all cables following Helukabel specifications.

 

All containment was manufactured from hot-dip galvanised steel, with full equipotential bonding applied. Underground conduits were foam-sealed following installation and testing, and flexible pneumatic hoses for compressed air and gas sampling were installed.

 

Mechanically the works included fitting Switchboard Group LVDx within its container with ground-level cable connections and mounting the Heating System Control Panel on pre-installed brackets. Emergency stop stations were positioned across all operational and safety-critical areas, while isolator switches were installed on all major plant systems.

 

Find out how Elmleigh can support your ATEX installation

Elmleigh’s installation team has a wealth of experience with working with demanding environments that require expert Atex skilled engineers. The team can support multiple industries that requires an expert approach to safety and compliance.

 

Enquire now by filling out the form on our contact page. Alternatively, contact us on 01455 847045. We are open to any and all questions you might have about our services and how we can help you.

Value £456,300
Client A leading Anaerobic Digester Operator
Location Northampton
Time 6 Months

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