UV System Retrofit: A Cost-effective Alternative to Replacement

High-quality UV water treatment systems are built to last, typically serving for at least 20 years. When they reach the end of their service life, many asset owners consider full replacement–but what if there is a smarter, more cost-effective alternative?

Ageing equipment presents a challenge for water and wastewater operators striving to maintain compliance, performance, and reliability, whilst managing costs effectively.  Instead of full system replacement, upgrading and refurbishing existing UV systems can restore efficiency, extend operational life, and reduce downtime–all while ensuring compliance with performance and standards.

Xylem TAK55 UV tailored refurbishment solutions offer a sustainable way to enhance system longevity by up to 20 years.  By leveraging proven upgrades and genuine parts operators can maximize their investment and continue delivering high-quality water treatment.

Global Success: TAK55 UV System

Xylem’s industry-leading open-channel UV disinfection solution, the TAK55 UV System, is a proven technology with more than 1,000 installations around the worldwide. It is a modular system that can be configured to customer requirements and treat flow rates from 500 m³/h (3 MGD) up to several thousand m³/h (>100 MGD).

TAK55 UV Systems utilise highly efficient Ecoray UV lamps to achieve performance according to industry standard bioassay protocols. Each system is fine-tuned to match water quality, operating conditions, and discharge requirements, delivering operational and cost efficiencies. 

But what happens when a TAK UV system reaches the end of its service life? 

Xylem TAK55 Refurbishment / Upgrade Solution

Thanks to the proven reliability and long-term performance of the TAK55 UV System, many units have successfully been in operation for years and have or are approaching the end of their service life.  

To support operators in maintaining efficiency, Xylem has developed a TAK55 UV System Refurbishment Solution, a cost-effective alternative to full system replacement that ensures minimal downtime, optimised disinfection, and a renewed system lifespan of 10-20 years. In essence, it provides the benefits of a replacement but without the price tag.

The process involves much more than simply replacing ageing parts, it is a customised solution that addresses each system’s individual requirements. Following a thorough Xylem Condition Audit, we determine what is required to revitalise the system, adhere to latest water regulations and reuse components whenever it is functional and safe to do so. We also update components and incorporate new features, including modern WEDECO® lamp and ballast technology. These upgrades can provide improved disinfection efficiency, energy savings, and increased treatment capacity.

The Next Logical Step

Our TAK55 UV System refurbishment programme offers wastewater treatment operators a cost-effective and sustainable alternative to a full system replacement. Extending the lifespan of TAK55 UV systems by up to 20 years, while also upgrading to modern components, delivering several substantial benefits for operators including enhanced performance, energy efficiency and cost savings. All of this while providing minimal disruption and downtime.

Explore this smart solution by reaching out to our experts today.  

For more information, visit Xylem TAK55 UV refurbishment service