The technical terms for sewage systems

This section contains all the terms that make up the technical glossary for purification systems. A dictionary useful to deepen the knowledge of the reference sector and make the choice of your system.


Acronym of Chemical Oxygen Demand. It represents the quantity of oxygen (mgO2 / l) necessary for the complete chemical oxidation of the organic and inorganic compounds present in a water sample.

Read all

Method used for water disinfection by adding a sodium hypochlorite solution.

Read all

Concentrate: this term refers to the concentrated solution of contaminants that have been separated from water during treatment.

Read all