Anlage zur Struvit-Fällung auf dem KWS, Braunschweig, Fotos: Thomas Dockhorn, ISWW, TUBS
This image is part of: Phosphorus recycling: from sewage sludge to plant fertilise. Please note the copyright of this image.
This image is part of: Phosphorus recycling: from sewage sludge to plant fertilise. Please note the copyright of this image.