Compact system for measuring and adjusting the chlorine in medium and large private or public drinking water systems. Analogue dosing pump for pre-chlorination with pulse flow meter and final chlorination with pump and instrument for measuring free chlorine value of the water. Ideal to treat water systems where the water quality is variable and demand very sensitive corrections.
Pre-installed system on 1 or 2 panel or cabinet ready to use. The unit include pulse flow meter, intelligent instrument for free chlorine, 2 analogue digital dosing pump, potenstiostatic electrode for the measure of free chlorine and probe holder with flow sensor for reliable and safe operation.
Set the value of Redox depending on the concentration of residual chlorine. The concentration of free chlorine in the tank being such as to provide a free chlorine in the water supply net at least 0,2 mg/l (ppm).
For proper chlorination of water is important a reliable measurement of the Free Inorganic Chlorine value: