Newsletter | November 11, 2025

11.11.25 -- Innovative Solutions For Water Treatment Demands

Ozone Vs. UV-AOP: Choosing The Right Path For Advanced Water Treatment

Ozone and UV-AOP technologies are both proven solutions for complex water treatment challenges. Ozone offers versatility throughout the treatment train, while UV-AOP provides strong end-of-line protection. Depending on certain factors, utilities may choose one or combine both to achieve high-level contaminant removal and regulatory compliance.

 

De-Risking Chemical Contamination In Non-Potable Reuse Water Applications

Non-potable water reuse is vital for future irrigation. Learn how a new chemical risk assessment framework provides the guidance needed to safely treat and manage wastewater for this crucial purpose, bridging a gap in EU regulations.

 

Are You Ready For The New Water Reuse Regulations?

California’s new Title 22 includes guidance on direct potable reuse (DPR) and defines a multi-barrier approach to meet or exceed drinking water standards. Learn how these new standards impact water treatment plants in California and the U.S.

 

Advantages Of Using Ozone And Biologically Active Filtration For Potable Reuse

Potable reuse is a critical water management strategy. Reverse osmosis (RO) is often considered the gold standard for any type of potable reuse. However, ozonation and biologically active filtration (O3-BAF) can be used as an additional barrier in or alternative to RO.

 

Using Ozonation And Biologically Active Filtration To Remove Micropollutants

Ozonation and biologically active filtration (O3-BAF) is increasingly seen as a more cost-effective alternative to reverse osmosis systems for wastewater treatment and potable reuse. Understanding how this technology works, what contaminants it can treat, what it can’t treat, and more can help water authorities determine if its right for them.

 

Tomorrow's Water Today: Xylem's Advanced Solutions For Water Reuse

Against a backdrop of climate change, increased demand, aging infrastructure, and an evolving regulatory environment, investing in water reuse projects must be a priority for cities and businesses.