Flottweg SE

12 Xelletor decanter centrifuges for Wien Energie

Source: Flottweg SE

Flottweg will supply 12 Xelletor decanter centrifuges to Wien Energie for dewatering the sewage sludge from the adjacent main sewage treatment plant.

Vilsbiburg, Germany -- Wien Energie supplies 2 million customers and 230,000 commercial and industrial facilities with electricity, heating and cooling. Wien Energie is focusing on implementing new technologies, innovations and higher energy efficiency in all areas.

The energy efficiency of the Flottweg X7E decanter centrifuges was one of the reasons for awarding this major project to Flottweg. In addition to the power consumption and the dry solids value, the low polymer requirement also played an important role in this decision.

The X7E decanter centrifuges feature the innovative Xelletor system, which was introduced by Flottweg in 2019. Compared to conventional decanters, the Xelletor machines require significantly less polymer and energy, while at the same time having a higher dry solids content.