UV Water Treatment Installation

What UV water treatment installation covers

UV systems need to be correctly sized, positioned and commissioned to work reliably. The installation service typically includes:

• A short assessment of your water source, pipework layout, flow demands and any existing filtration
• Advice on whether UV is appropriate, and whether pre-filtration is needed for best performance
• Installation of the UV unit on the incoming supply or agreed point of use
• Integration with isolation valves and service access to support future maintenance
• Electrical connection requirements explained (UV units need a continuous power supply)
• Commissioning checks, leak testing and guidance on safe operation
• Practical aftercare advice, including lamp and sleeve maintenance

When UV treatment is the right fit

UV treatment is most relevant when you want an added layer of protection against microbiological risks. It is often chosen when:

• You have a private water supply (for example, a well or borehole)
• Water testing indicates bacterial contamination or a risk of intermittent contamination
• You are a landlord or property manager and want a consistent, managed approach to water hygiene
• You want reassurance for a home, holiday let, office, café or small commercial site

UV does not remove limescale, metals, chemicals or sediment, so it is important to match the solution to your water conditions.

How the installation works

The work starts with confirming the best location for the unit so it is protected, accessible and correctly oriented for the required flow. Where needed, pre-filtration is discussed to reduce turbidity and help UV light do its job effectively.

Once installed, the system is tested and commissioned, and you are shown how to check indicators and what to do if an alarm or fault occurs.

After installation: ongoing protection and maintenance

UV units are low maintenance, but they are not fit and forget. You will be advised on routine checks and typical servicing needs, such as:

• Replacing the UV lamp at the recommended interval
• Cleaning or replacing filters (if fitted)
• Cleaning the quartz sleeve where applicable
• Periodic water testing for private supplies to confirm results

If you would like ongoing support, maintenance can be scheduled to keep the system working as intended.