Here is a report we did for of our customer. De Best Kids applied SmartCoat one year ago and we went back for surface monitoring using our ATP tester to measure the microbe count. It appears that some places are still clean but there are places which are not so clean. This is an alarm of reapplication and therefore the owner of this Kindergarten agreed to reapply SmartCoat nano tio2 at this place again.
What is an ATP Tester?
ATP are gasses/enzymes that living being produces. Once the living being is dead, the ATP will eventually disappears. The ATP tester is used to test the number of active ATP gasses/enzyme on a surface before/without SmartCoat application compared with the active ATP gasses/enzymes on a SmartCoat nano tio2 photocatalyst treated surfaces.