Chlorinating Hadex dosing units (HDU)

Secure your drinking water system with a fully automatic flow controlled Hadex® Dosing Unit. Our Hadex® disinfection treatment reduces and prevents the growth of bacteria, algae and other micro-organisms. As with any disinfectant, the correct dosage is essential for proper functioning. Hadex® automatic dosing units are available for 10 and 25 litre Hadex® cans. The units are proportionally controlled by pulse generating flow meters.