What does chlorine dioxide mean in practice?
ClO2 acts as a selective oxidant over a wide pH range and does not form chloramines in the same way as chlorine.
When does it matter?
Must be manufactured and dosed controlled; precursor, chlorites and chlorates require supervision for safety reasons.
Which solutions are related to it?
The installation is designed by a specialist, monitoring the dose, contact time, residues and by-products.