Case Studies

Tank cleaning at Hogsmill STW

MTS were tasked with emptying and cleaning a redundant primary sludge digester at Thames Water's Hogsmill STW, in preparation for demolition. The unit had been mothballed for 18 years and contained 3800 cubic metres of sludge, grit and...

London sewer clean on London's Victoria Embankment

MTS worked closely with Thames Water to plan a cleaning schedule for some of London’s major central sewers. The task was to clean the large trunk sewers which run down to the Victoria Embankment through complex pipework arrangements known...

Cleaning the sewage inlet at Derby Sewage Treatment Works

Originally built in 1904 and extended several times over the following century, Derby Sewage Treatment Works was completely re-built at the turn of this century. The fully commissioned plant opened in 2003, part of an improvement programme...

Lagoon clean at Whitacre Water Treatment Works

Whitacre Water Treatment Works near Birmingham is part of Severn Trent Water’s network supplying fresh water to 7.4 million people in central England and mid Wales. In nine days MTS completed a comprehensive clean of a lagoon...

Digester cleaning at Oxford and Banbury

We combine the best current technology with our skilled entry crews to tackle all types of digester cleaning. Recent work includes cleaning four open-top secondary digester tanks containing around 3000 cubic metres of grit and silt at...

Why choose MTS?

  • 24/7 Reliability 01634 250326

    There is always someone to take your call - Our field service teams operate round the clock every day of the year.
  • Rapid response

    With hub depots throughout the region, we operate a highly flexible scheduling system. We instruct our nearest available tracked field service for the quickest response.
  • Competent first time fix

    Our fully qualified and experienced teams use high performance equipment to fix problems first time with no need for back up resources or second visits. We ensure the optimum solution for your needs.
  • Extensive range of waste solutions

    Our waste management services are available for both individual jobs and more complex packaged solutions. We offer a one-stop shop whatever your requirements and we are continuing to expand our range of services through innovation and investment.
  • Experienced and qualified team

    All management and staff receive full training and are qualified to demanding industry standards in their specialised disciplines. MTS invests in its people and, with low staff turnover, retains a considerable depth of experience to ensure Customers receive the best service. Email our team today at
  • Full QUENSH management systems

    MTS operates an integrated management system comprising the individual accreditations for ISO 9001 (Quality), 14001 (Environment) and 18001 (Health and Safety). Certified and regularly audited for compliance by BSI Customers are assured of rigorous processes and procedures supporting front line service delivery
  • Trusted service provider

    MTS is entrusted by major water companies across Southern and South East England to work safely to the highest performance standards under stringent environmental and financial control. Rail, airport and highway agencies similarly demand safe and secure services from MTS for the maintenance of critical infrastructure with minimum risk to the travelling public


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