"Don't underestimate the power of wastewater"



Arctik launched POWERSTEP website. A project led by research and industry players working to convert sewage treatment plants into power production facilities! www.powerstep.eu

Don’t underestimate the power of wastewater.

This sentence summarises the objective of the EU cofunded project POWERSTEP, a project led by research and industry players working to convert sewage treatment plants into power production facilities while still achieving high quality water treatment.

Shifting business model makes economic sense. Shifting wastewater treatment plants (WWTP) technology means increasing regions’ and cities’ energy production capacity.

Today, about 1% of the EU electricity demand is consumed by WWTP. This accounts typically for the largest part of the municipality energy bill while municipal wastewater contains a potential chemical energy of 87,500 GWh/year in its organic fraction (equivalent to the output of 12 large power stations).

Achieving an energy positive wastewater treatment plant is based on sound technological development that requires a combination of new concepts together with an optimised integration of available technologies, e.g. sludge digestion and biogas valorisation. POWERSTEP will demonstrate in six large scale references that WWTPs can improve their water treatment while harnessing the untapped potential of biomass as a renewable energy source.

Technology-driven, competitive.

POWERSTEP will act both on the technology side and market uptake by designing cost competitive, energy positive and carbon neutral treatment schemes that will provide enough evidence to enable replication of the solution and quick deployment of the concept.

POWERSTEP technology performance claims will be verified by independent third parties to obtain a “Statement of Verification” that will be used as evidence that the innovations are both credible and scientifically sound.

Technologies are microsieve as primary treatment, mainstream anammox, duckweed bioreactor, biological methanisation, thermoelectric conversion, side-stream nitritation and membrane stripping.

It's powerfull

As specialized communication partner for H2020 projects – Arctik is dedicated to support innovation and research that support the shift of the EU market to a greener, more competitive and why not even a Circular Economy!

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