---
title: Reduce Water Use and OPEX in Data Centre Cooling I Veolia
description: Explore how Veolia supported a UK data centre with a tailored water treatment c=solution to reduce water use, OPEX costs and environmental impact.
---

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# Could your cooling water system do more with less?

 

Data centres rely on cooling systems to maintain stable internal temperatures, protect uptime and support continuous digital demand.

But cooling performance can come at a cost. When high volumes of water are required and usable water is sent to drain, operating costs and environmental impact can increase quickly.

## The hidden impact of cooling water loss

A cooling water system may continue to support day-to-day operations while still leaving opportunities for improvement.

Rejected feedwater, rising utility consumption and increasing pressure to reduce environmental impact can all indicate that the existing water treatment strategy is no longer working as efficiently as it could.

Identify these opportunities early can help turn water loss into a practical route for savings and improved site performance.

## Improving efficiency without compromising resilience

Reducing water use does not have to mean compromising cooling performance or operational reliability.

By understanding the site's cooling requirements, available infrastructure and water quality needs, a treatment approach can be developed around the specific demands of the facility.

Veolia works with customers to identify practical solutions that improve water efficiency while supporting business continuity and environmental goals.

## Reducing water use and OPEX at a UK data centre

When a UK data centre needed to reduce water consumption and operating costs, Veolia developed a tailored solution to recover and treat rejected feedwater from the cooling process.

The project needed to support cooling requirements while helping the facility make better use of available resources and reduce its environmental impact.

The full case study explores:

- What was driving water use and OPEX cost on site
- How rejected feedwater recovery approached
- Which treatment technologies were selected

 

![industrial2](https://campaign.veoliawatertechnologies.co.uk/hs-fs/hubfs/VWT%20UK/9094-8645nei4o7.jpg?width=2000&height=1333&name=9094-8645nei4o7.jpg "industrial2")

## Download the full case study

For more detail on how Veolia helped the customer turn rejected feedwater into a resource, please fill in the form to access the full case study.

 

## Ready to review your industrial water treatment assets?

A complimentary Plant Asset Health Check can help you identify which equipment should be prioritised and establish practical next steps for improving reliability, efficiency and long-term performance.

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