Clean water is something that everyone takes for granted. However, the risk from Legionella in water systems can be high if correct procedures are not followed. All of our Water Hygiene services and Water Treatment services are designed to meet your specific needs and are implemented to comply with the very latest regulations.

Hydraclean Ltd offers you a tailored, personal and professional compliance and water hygiene service to keep your water clean and your people safe. Ensuring health risks are fully monitored and managed is our number 1 priority.

Our Water Hygiene Services include:

  • Cleaning and Chlorination
  • Microbiological Sampling – UKAS Accredited
  • Ongoing Risk Assessment and Management
  • Service and Maintenance Schedules
  • Control Schemes and Compliance Management

Our trained, qualified and certified staff provide independent expert water safety advice and consultancy. If you would like a free quote or more information on how Hydraclean Ltd can help you to fully comply with the law and deal with the risk of Legionella, please fill out the form below or call us today.


Minimising the risk to the public of catching Legionnaires disease is a legal requirement. With over 50 years of experience, we help clients to comply with the Water Supply Regulations 1999, The Health and Safety at Work Act 1974 and the COSHH regulations 2002. 

The code places responsibility on employers and others to identify, assess, prevent and control the source of risk for Legionella bacteria. It is extremely important that all records of implemented precautions are kept and maintained.

We work alongside building managers, facilities managers, landlords and property agents to create bespoke maintenance schedules for your water hygiene systems. Our technical expertise, robust engineering experience and excellent customer care ensure your organisation meets the associated legal obligations.

Find out more information here on how to make sure you are meeting The Health and Safety Commission (HSE) standards.

Closed System (LPHW & Chilled) Samples

Our highly trained hygienists take closed system samples from site and these samples are brought to our office whre they are tested for the below:


  • pH
  • Conductivity/TDS
  • Physical Appearence & Solid Levels
  • Alkalinity
  • Hardness
  • Dissolved Iron
  • Total Aluminimum (for LPHW Systems)
  • Total Copper
  • Molybdate
  • Nitrite
  • Isothiazolone
  • MED (for Chilled Systems) 

Microbiological Tests:

  • TVC
  • Pseudomonas
  • NRB & SRB (if necessary/required)

We recommend that these samples are taken quarterly to monitor trends and for samples to be taken after any works on the system.

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