Welcome to Shelter Tech UK Ltd

Shelter Tech UK Ltd, the Legionella control specialists deliver comprehensive on-site facilities enabling the duty holders to comply with all legal requirements in association with the control of Legionella bacteria in the water system in accordance with the current regulations.
Covering Windsor, Epsom and London
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Are there Legionella risks in my workplace?

Any water system that has the right environmental conditions can potentially be a source for Legionella bacteria growth. There is a reasonably foreseeable Legionella risk in your water system if:

  • The water is stored or re-circulated as part of your system
  • The water temperature in all or some part of the system is between 20°C - 45°C
  • There are sources of nutrients such as rust, sludge, scale and organic matters
  • The conditions are likely to encourage bacteria to multiply
  • The system generates aerosols (water droplets) and dispersed over a wide area, (eg: through showers, cooling towers, taps etc)

Any of your employees, residents, visitors etc are more susceptible to infection due to age, illness, a weakened immune system etc and they could be exposed to any contaminated water droplets.
Get a free no obligation quote for:
  1. Legionella Risk Assessment/Reviews
  2. Sampling and analytical services
  3. Legionella monitoring and inspection
  4. Tank cleaning and disinfection
  5. Remedial works:
  • Replacement or refurbishment of the cold water storage tanks
  • Re-arranging the cold water storage system in compliance with the Water Byelaw.
  • Insulation of cold water storage tanks and pipe works
  • Removal of dead ends and dead legs
  • Rearranging of the inlet and outlet position
  • Installation of air vents and insect screens to water storage tanks
  • Re-routing open calorifier vents
  • Installation of appropriate back flow prevention
  • Water storage tank painting / lining
  1. Consultancy services
  2. Any other works related to the water system
  3. Calorifier/Hot water cylinder blow down, descaling and disinfection
  4. Compliance Auditing
  5. Project Management Of Remediation Works
  6. Chemical Supply
  7. Water System Chlorination
  8. Analysis and Chemical Dosing of Closed Water Systems
  9. Swimming Pool Water Monitoring
  10. Supply and installation of: 
  • Point of use drinking water filters
  • Gravity filters
  • Water temperature data logging devices
  • Meter dosing pumps
  • Chlorine dioxide generators
  • Silver/copper ionisers
  • Ultra Violet disinfection
  • Ozone generators
  • Reverse osmosis along with all other types of membrane filtration
  • Swimming pool dosage and control equipment
  • Rainwater harvesting systems
  • Greywater recycling systems
Legionella risk assessments

About Shelter Tech UK Ltd

With over many years of experience, the founders of Shelter Tech UK Limited are leading providers of professional Legionella control, prevention and associated environmental hygiene and risk management services to organisations and individuals throughout the United Kingdom, ensuring clients meet their responsibilities under the 4th edition of HSE’s ACoP (Approved Code of Practice), L8:2000 Legionnaires’ Disease - The Control Of Legionella Bacteria In Water Systems and Water Supply (Water Fittings) Regulations. Our success comes from understanding customers’ requirements and developing trust, loyalty and peace of mind.

Through our commitment to research, innovation, latest technology and service excellence we are able to deliver significant benefits to our customers across a wide range of commercial, industrial, healthcare, governmental and non-profit sectors.
  • Legionella Risk Assessments / Reviews
  • Consultancy Meetings And Advice
  • Compliance Auditing
  • Project Management Of Remediation Works
  • Water Treatment
  • Chemical Supply
  • Water Hygiene Services
  • Control Of Legionella Bacteria
  • Water Tank Cleaning & Disinfection
  • Water System Chlorination
  • Inspection and Descale Of Calorifiers
  • Monitoring Services Associated With ACoP L8
  • Water Testing, Legionella And Analytical Services ( Using UKAS Accredited Laboratory)
  • Analysis and Chemical Dosing of Closed Water Systems
  • Swimming Pool Water Monitoring
We provide the best possible delivery of quality services required to both meet and exceed our customers' expectations and requirements. We are dedicated to ensure that our customers achieve and maintain compliance with statutory legislation through a service delivered by our friendly, reliable and experienced team of professionals.

Our Mission
To achieve growth through gaining the trust by serving the customers from their end, personal training and development of employees to deliver quality product and services to our customers.
Monitoring and sampling water
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For more information on our services, send us a message or give us a call on 
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