Chemical dosing units

Products for chemical conditioning are regularly dosed in water treatment and processing circuits to prevent corrosion, scaling and the growth of bacteria.

Dosing with organic coagulants, polymers with high molecular weight, polyelectrolytes or other inorganic flocculants that facilitate the thickening of dispersed sludge is required for the flocculation of sludge.

With regard to highly-selective chemical/physical processes such as reverse osmosis, ultra-filtration or electro-deionisation, dosing systems for products that optimise the process (antiscalants, biocidal products, bisulphites, soda) are implemented.

The instrumentation installed on the plant control water quality and management software automatically adjust the dosing of chemicals.