Front Page

This collection includes all the top sellers for the last 6 months.


Power plant water issues: Effectively cleaning cooling tower fill

January 31, 2020

While once-through cooling was a common feature at many power plants in the last century, environmental regulations regarding intake and discharge issues have basically forced a transition to cooling towers, or in some cases air-cooled condensers, for new projects.  Essential to steady heat transfer in cooling towers, and also their physical stability, is proper chemistry control.  But even with diligent chemical feed and monitoring, cooling towers, and especially the tower fill, can accumulate scale and microbiological deposits that inhibit heat exchange, and, in worst case scenarios, may induce partial collapse of the tower.  This article examines methods to clean tower fill before fouling causes irreversible damage. Background Cooling tower performance is highly dependent on the efficiency of contact between the...

View full article →

Kemio, the best instrument for disinfection monitoring!

October 22, 2019

Repeatable, reliable results Kemio reduces complexity and subjectivity for the user, minimizing chances for error, and delivering repeatable results for any operator. Multiparameter testing platform Kemio can test for free chlorine, total chlorine, chlorine dioxide, chlorite and peracetic acid (PAA), with new sensors added to the same device. Kemio also allows for simultaneous measurement of free and total chorine.