At Veolia, we deliver advanced wastewater treatment solutions that help organisations across Ireland achieve best-in-class environmental performance while ensuring full compliance with Irish legislation and European Directives.

Our mission is simple: to help you treat wastewater efficiently, safely and sustainably while protecting the environment, ensuring operational reliability and reducing total lifecycle costs.

On this page, you’ll find resources to help you explore these technologies, understand their benefits, and get in touch with our experts.

Whether you’re a municipal authority, industrial facility, life sciences manufacturer or food & beverage producer, wastewater management presents daily challenges, from meeting discharge limits to optimising costs and ensuring reliability.

With decades of hands-on expertise and access to Veolia’s global portfolio of over 250 proven technologies, we help you overcome those challenges through:

  • Design, Build, Operate & Maintain services

  • Advanced process technologies for treatment, reuse, and resource recovery

  • Digital monitoring and optimisation through our Hubgrade smart solutions platform

  • Chemical and equipment supply for ongoing plant performance

2-Oct-20-2025-10-24-58-6743-AM MUNICIPAL WASTEWATER TREATMENT

Our broad portfolio of patented technologies helps municipalities ensure safe, sustainable wastewater treatment and peace of mind for their communities. Learn more.

1-Oct-20-2025-10-24-58-5906-AMINDUSTRIAL WASTEWATER TREATMENT SOLUTIONS

Tailored wastewater management for industrial facilities. We help reduce discharge, recover water, and maintain compliance while improving operational efficiency. Learn more.

Heading (19)LIFE SCIENCES
WASTEWATER TREATMENT

Wastewater solutions that meet the strictest pharmaceutical standards. Harness the benefits of our technologies in your pharma operations and ensure safe, compliant discharge. Learn more.

4-Oct-20-2025-10-24-58-5014-AMF&B WASTEWATER TREATMENT SOLUTIONS 

Efficient, hygienic wastewater treatment for F&B. Safeguard your operations & the environment while meeting regulatory requirements. Learn more.

5-Oct-20-2025-10-24-58-4031-AMSERVICE EXPERTISE


Complete wastewater services, from design and installation to monitoring and operation. Our expert teams ensure consistent performance, support and regulatory compliance. Learn more.

6-Oct-20-2025-10-24-58-2575-AMINNOVATIVE TECHNOLOGIES


With global applications, our proven wastewater technologies that recover resources, reduce environmental impact, and accelerate sustainable water management. Learn more.

LET'S TALK!

Reach out to our specialists about the right wastewater solutions for your needs.