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  • Legionella originates from soil / water
  • There are 50 different species
  • At 20° to 45°C Legionella will thrive
  • Above 60°C Legionella will die
  • 250+ cases of Legionnaires' annually
  • Mortality rate of 20%  
  • Business owners/landlords are liable 

legionella facts

Water hygiene & Legionella Control

AQUA LTD a leading independent water hygiene provider specialising in the control of legionella in water systems.  Our highly-trained staff can support you and your organisation in the prevention & control of legionella and ensure that you are compliant to the HSE ACoP L8.



Don't leave your water hygiene compliance to chance, our team of engineers possess years of on-the-job experience.  looking after clients ranging from schools & colleges, care homes, medical practices to industrial and commercial properties.   We are truly a one stop shop for your facilities needs.


  • Water Hygiene Services
  • UKAS Bacteriological Testing 
  • Legionella Risk Assessments
  • Gas & Plumbing Works
  • Electrical Installations
  • Remedial Works
  • Spa & Pool Testing
  • Training