Wastewater Treatment Plant Refurbishment & Upgrades

WPL offer extensive experience of on-site servicing, refurbishment and upgrade of existing sewage and industrial trade wastewater treatment plants for the commercial and water utility companies in the UK and Southern Ireland.

Our services include refurbishment and upgrade of commercial wastewater treatment plants to comply with individual UK water utility specification, allowing the water company to take on ownership, maintenance and running of the plant.

While work is taking place, WPL can also supply a temporary mobile treatment system to ensure wastewater treatment is not disrupted and compliant for the site.

The Site Service Team can deliver planned service and maintenance contracts based on customer’s treatment needs.  Regular site visits by WPL’s specialist engineers help keep package treatment plants in good working order.  This minimises the risk of emergency incidents, breaches of compliance, and more costly reactive maintenance.

The service can include telemetry links supplied and installed, and additional monitoring back to our technicians to give advice on common failures or breakdown. The team keeps a well-stocked supply of common spares so that any downtime is kept to a minimum.

WPL works closely with customers to reduce the burden of maintaining non-core business assets and assist in the optimisation and improvement of plant equipment to extend the asset life.  Please do not hesitate to contact the WPL Site Service Team who can offer a site visit to review existing asset condition and provide cost options for servicing, refurbishment or upgrade of sewage and wastewater treatment plant equipment.


 On-site plant equipment can include:


Typical users include:

  • UK Water Utilities
  • Large Commercial companies – sewage and industrial effluent wastewater treatment


Before and after images of a refurbished WPL package wastewater treatment plant.