Sewage Sludge - Water and Wastewater Information

Articles & Whitepapers

How wastewater treatment plants work with SewaTOR?

The current state of waste water treatment in the EU Sewage treatment is facing challenges such as climate change, low resource efficiency and poor environmental and human protection. More than 30 million people are not connected to wastewater treatment plants (WWTP) in the EU yet. EU water body quality is still low ecologically and chemically not fulfilling current water directives. Moreover, ...

A new solution for biosolids (sewage sludge)

It’s becoming increasingly difficult to dispose of biosolids (sewage sludge) in a safe and cost-effective way. The Dryclone® Air Drying System offers an efficient, safe, and low-cost ...

Hydroman™ Submersible Pumps

Submersible pumps, as the name suggests, are specifically designed so that they can be completely submerged within the liquid which is to be pumped. Submersible pumps can be driven by hydraulic actuator and electric motor. Hydroman™ ...

Showcase

OSE Decanter

In the process of treating waste water, fine biological sludge is constantly produced during the decomposition process at a sewage treatment plant. For a stable decomposition process in the biological treatment phase, the sludge produced in the secondary sedimentation pond, also known as excess sludge, is removed and fed into the digestion tower. Flottweg's OSE decanters thicken the sludge before ...