Chemical preparations for water treatment, namely, precursor components for on-site generation of oxidizers, chemical preparations for absorption and adsorption of organic waste; chemical preparations for general plant hygiene, namely, chemicals for use in the manufacture of cleaners; granulated and powder filtering materials made from carbon-based material for water treatment and air handling industries

Apparatus for checking and monitoring water and air quality; photometers; recorded computer software for analyzing the performance of water treatment and air handling installations, accessible via a computer server; downloadable computer software for analyzing the performance of water treatment and air handling installations; spare component parts of the aforementioned goods