Contract Energy Management Limited

Water hygiene management

Water hygiene management

Water Hygiene and Water Treatment Solutions: CEM can provide fast, reliable & cost effective solutions in all areas of water treatment, water hygiene and specialist water consultancy services. Read more

Our specialist services include:

  • Legionella Risk Assessments, Reviews and Audits
  • Legionella Water Hygiene programmes
  • Microbiological Water Testing & Laboratory services to UKAS standards
  • Cleaning and Chlorination services to HSE, ACoP L8, 2013 and BS6700 standards
  • Water Tank Refurbishment and Replacement Service
  • Water Treatment of Heating, Chillers, Cooling Tower and Evaporative Condenser Systems to BSRIA specification
  • De-scaling of Boilers, Calorifiers and Heat Exchangers
  • Pseudomonas Elimination and on-going treatment programmes
  • Pre Water Treatment Programmes, using chemical and non chemical methods
  • Supply, fit and maintenance of Water softeners, De-ionisation, Reverse Osmosis, Demineralisation, De-alkalisation and Ultra Violet systems

If you would like to learn more about our services or require advice on any aspect relating to water please call us on 0208 568 4655, email or visit our specific website:

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Call us now on 020 8568 4655 or email us at