In June 2019, we commissioned a carbon powder dosing installation at ZPW Maczki in Sosnowiec.

The task involved expansion of the existing high-rate filter building with an external room for activated carbon dosing. The technological solutions were established on the basis of pre-design examinations conducted at the facility. We installed a station for unloading carbon from bags and for preparing a carbon-water suspension in a special mixing tank. The carbon suspension is drawn from the mixing tank and pumped to dosing points. Depending on the actual water production output at the station, the carbon is dosed to channels in high-rate filters or to raw water pipes before the filters.