Infinity Water Treatment was subcontracted by PureBase, who were delivering work on behalf of Culligan, the main contractor responsible for producing containerised water treatment plants for a Microsoft data centre in Madrid.
The project involved building multiple fully equipped containerised cooling‑water treatment systems inside a large fabrication facility in High Wycombe. These containers would later be shipped internationally and installed as plug‑and‑play modules for the data centre.
This project was technically demanding due to its scale, specification requirements, and logistical constraints:
Infinity Water delivered the full installation and pipework build for each container, including:
Polypropylene was chosen due to its:






Culligan and PureBase were extremely pleased with the standard of workmanship and the robustness of the installation.
“Infinity’s installation work was excellent. The butt‑fusion pipework, equipment layout, and bracketing were all completed to the highest standard, ensuring the containers were ready for transport and long‑term operation.”