Rückgewinnung von Phosphor: Nicht mehr als dreimal so viel für den Klärschlamm zahlen
Rückgewinnung von PhosphorDas Thema „Klärschlammentsorgung mit Phosphorrückgewinnung“ landet gerade in zahlreichen Ratssitzungen auf der Tagesordnung. Die Gemeinde Kreßberg hat der Vergabe aus Kostengründen eine deutliche Absage erteilt.
So sieht angelieferter Klärschlamm aus, hier in einer Klärschlammverbrennungsanlage in Mecklenburg-Vorpommern. Daraus soll der für Düngemittel wichtige Phosphor gewonnen werden.
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