Together with our partners and our Moscow-based daughter company, we are designing the reconstruction of a waste water treatment plant in Nizhny Novgorod, a city with more than 1.2 mil. inhabitants. The project is a part of a federal programme "Improvement of the Volga" as part of the national program "Ecology".
A part of the reconstruction is also the energy recovery from the fresh sewage sludge , as well as ecological material recovery of landfilled sewage sludge and ash from fresh sewage sludge incineration, which will be generated.
Thanks to the use of low-potential heat for sludge drying and a unique highly efficient way of producing electricity and heat, the project will be profitable in the medium-term, which constitutes a rarity when it comes to environmental projects. Nonetheless, our priority is to offer solutions for the highly negative impact of the current water treatment plant operation on the environment, as the sewage sludge from the waste water treatment plant is being stored on large surfaces causing the contamination of the groundwater in the immediate vicinity of the river Volga.
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