TES Systems

ClO2 provides a number of advantages for operators of cooling towers and closed chill loops:

PureLine offers an experienced, expert staff of engineers, chemists, and technicians to partner with our clients in designing, implementing, and supporting custom solutions focused on the unique problems they face. Offering a single source for all of your disinfection needs, and a willingness to work with your existing water treatment company are just a couple reasons a lifelong partnership with PureLine has such great value.Contact PureLine today about scheduling a cleaning!

ClO2 Generation

pure3 ClO2 generator image Chicago

Pure 3 Series

Pure3 generators were developed for applications that require high volumes of chlorine dioxide in short bursts.Read More

pureline CG series chlorine dioxide generator picture

CG Series

The CG series uses two precursors to generate large volumes of ClO2 onsite safely and efficiently.Read More

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HP Series

The HP Series utilizes a patented electrolytic generation process that utilizes a single non-hazardous pre-cursor to create 99.5% pure ClO2.Read More

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PureLine Trailer

The PureLine mobile trailers we design meet even the most demanding requirements with our expert staff of engineers, chemists, and technicians.Read More


Pure 3000

Pure3000 is perfect for trials and applications requiring small volumes of ClO2.Read More


PureCide25 is formulated with the same pure standards required for use in our HP series generators.Read More


PureCideE has been engineered to maximize ClO2 production without harming the electrolytic cells.Read More


Engineered specifically for use in the CG line of generators, PureMax was created with safety and efficiency of reaction as key attributes.Read More

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Case Studies

TES Biocorrosion in District Cooling Systems Case Study


TES University Bacteria and Slime Case Study


TES Corrosion in a Co-Generation Cooling System Case Study