Aerial view of municipal water and wastewater treatment plant

Water Treatment Plant Operation and Maintenance

Safe and reliable running of your water and wastewater treatment operations is crucial to avoid disruption to production and service. Our industry leading approach and experience helps our customers to thrive.

We believe that our open and transparent partnership approach sets us apart. We combine this with expertise built over more than 30 years' running some of the UK and Ireland’s largest treatment plants to provide a best-in-class service to our customers, leading to:

  • Highest quality process safety and Health and Safety focus.
  • Meeting environmental goals and ensuring compliance.
  • Enhanced plant performance and reliability through maintenance and optimisation.
  • Reduction in operating costs through increased efficiency and cost management.
  • Bespoke solutions and support programs.
Water and wastewater site management

Our areas of Operations and Maintenance expertise

Industrial wastewater treatment plant management

Maintaining production and compliance is crucial across industry, particularly with increasing cost and regulatory pressures. We work in close partnership with customers to ensure the smooth and fully compliant running of operations. We actively monitor and optimise plant operations to prevent issues arising and develop innovative solutions to new or unexpected challenges.

Municipal wastewater treatment plant management

We work to the highest levels of safety, compliance and efficiency. Together with our sister company, Celtic Anglian Water, we operate numerous municipal plants, including Ireland's largest wastewater treatment works Dublin. Our proven track record provides confidence that your on-site team and the local environment will be protected, whether you discharge via mains drainage or to the environment.

Anaerobic Digestion plant management

We manage anaerobic digestion facilities for some of the UK’s leading brands. Our talented team of scientists and engineers carry out sampling, monitoring, optimisation, preventative maintenance and reporting on a daily basis. This approach, together with our extensive technical and process support, ensures optimal gas production for heat and energy, and that compliance is maintained.

Water and wastewater treatment

We’re here to help


Our experienced team can provide advice and guidance on managing your water or wastewater treatment plant in the most efficient, cost-effective and sustainable way.

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Water or wastewater treatment plant O&M options

One size doesn’t fit all when it comes to water and wastewater treatment plant requirements. We work closely with you to understand your goals, and on-site team, to propose the best and most cost-effective solution for plant maintenance and operations to meet your overall objectives.

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Operations and maintenance propositions:

  • On site full Operations and Maintenance service

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