Improving the ecological status of water sources is a growing focus for many developed and
develo** nations, in particular with reducing nitrogen and phosphorus in wastewater …

In recent decades, academia has elaborated a wide range of technological solutions to
recover water, energy, fertiliser and other products from municipal wastewater treatment …

Wastewater treatment plants (WWTPs) consume high amounts of energy which is mostly
purchased from the grid. During the past years, many ongoing measures have taken place …

Energy efficiency optimization is crucial for wastewater treatment plants (WWTPs) because
of increasing energy costs and concerns about global climate change. Energy efficiency …

Over the past few decades, wastewater has been evolving from a waste to a valuable
resource. Wastewater can not only dampen the effects of water shortages by means of water …

The EU Directive 2018/2001 recognized wastewater as a renewable heat source.
Wastewater from domestic, industrial and commercial developments maintains considerable …

Optimization of energy efficiency is important for wastewater treatment plants (WWTPs).
Increasing energy costs and concerns about global climate change highlight the need to …

Despite a quick shift of global goals toward carbon-neutral infrastructure, activated sludge
based conventional systems inhibit the Green New Deal. Here, a municipal wastewater …

Heat pumps (HPs) are part of the environmentally friendly technologies using renewable
energy and have been utilized in the developed countries for years. Wastewater is seen as a …

In the last decades, energy scarcity has become an important issue globally. Renewable
energy sources have gained importance due to limited fossil fuel reserves and increased …