As climate change, population growth, and aging infrastructure put increasing pressure on global water systems, forward-thinking utilities are stepping up with bold initiatives. One such project recently launched by Severn Trent Water in the UK is Project River Quality—a £450 million investment aimed at dramatically improving river health across Herefordshire and Worcestershire.
The goal? Achieve 100% monitored river coverage by 2025, drastically reduce storm overflows, and deliver cleaner water back into natural waterways.
At Oxidation Technologies, we’re excited to see large-scale utilities embracing transparency, technology, and accountability in wastewater treatment. While Severn Trent is focusing on a range of strategies—from sensor-based monitoring to upgraded treatment processes—we want to spotlight one critical and often underused technology: ozone oxidation.
The Ozone Advantage in Wastewater Treatment
Ozone is a powerful oxidizing agent capable of removing organic compounds, pharmaceuticals, pathogens, and microplastics—pollutants that conventional treatment methods often miss. In the context of projects like Severn Trent’s, integrating ozone systems into the tertiary treatment stage could:
✅ Reduce chemical usage (such as chlorine or coagulants)
✅ Break down micropollutants before they reach rivers
✅ Improve water clarity and odor
✅ Enable water reuse in agriculture or industry
✅ Combat emerging contaminants like PFAS, which resist conventional breakdown
Monitoring: More Than Just Compliance
Severn Trent’s pledge to monitor 100% of river outfalls is an important step toward accountability. But monitoring alone doesn’t clean water—action does. That’s why coupling real-time sensor data with automated oxidation technologies creates a complete loop of detection, response, and improvement.
At Oxidation Technologies, we provide the real-time dissolved ozone sensors, automated ozone injection systems, and custom skids that make these solutions scalable, efficient, and dependable.
From Vision to Action
Project River Quality is commendable—not just for its scope, but for its openness. Severn Trent is publicly sharing its data, involving local community groups, and aligning its goals with broader environmental commitments like net zero emissions and river ecosystem restoration.
We see this as a sign of what’s possible when utilities take a leadership role in sustainable water management. As river health becomes a global priority, the need for advanced oxidation processes will only grow.
Let’s Talk Tech for Clean Water
Whether you’re a municipality upgrading your treatment plant or an industrial facility exploring water reuse, we’re here to help you integrate ozone technology into your process.
➡️ Want to learn more? Explore our ozone generators, gas detectors, and water treatment systems at oxidationtech.com
➡️ Looking for help with integration or compliance? Contact us for a consultation on how ozone can help you meet your environmental goals—while saving chemicals, energy, and labor.
Clean water is everyone’s responsibility. Let’s make it a reality—one smart technology at a time!
You can read the full article here: https://hellorayo.co.uk/greatest-hits/hereford-worcester/news/severn-trent-launches-project-river-quality
