---
title: UPW Case Study Ireland | Veolia
description: Discover how Veolia delivered a 70m³/hr ultrapure water system with N+1 redundancy for a leading microelectronics manufacturer in Ireland. Learn about international collaboration, Hubgrade digital monitoring, and wastewater reuse strategies.
---

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Case Study

# International Collaboration Delivers UPW for World-Leading MicroE Manufacturer

### Discover how Veolia designed and installed a bespoke 70m³/hr ultrapure water system with N+1 redundancy for a major microelectronics facility in Ireland, incorporating wastewater reuse to support environmental commitments.

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![Untitled design - 2025-11-19T163935.602](https://info.veoliawatertechnologies.ie/hs-fs/hubfs/Untitled%20design%20-%202025-11-19T163935.602.png?width=500&height=500&name=Untitled%20design%20-%202025-11-19T163935.602.png)

### In this Case Study

Learn how Veolia leveraged international expertise from Singapore and Ireland to deliver a critical UPW expansion for semiconductor manufacturing. Discover how innovative design and digital monitoring ensure reliable operations in a space-constrained environment.

Gain insights into:

- Designing N+1 redundancy systems to ensure uninterrupted microelectronics production
- Achieving 70m³/hr UPW capacity expansion in a compact footprint using multi-stage treatment (pre-treatment, dual-pass RO, CEDI, UV, and UF)
- Leveraging Hubgrade digital monitoring for predictive maintenance and real-time process optimisation
- Capturing and reusing wastewater from UPW reject streams to minimise water footprint
- Collaborating across global teams to incorporate latest microelectronics design best practices

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