PASO 7 - Clarificadores secundarios
Esos microorganismos son lo suficientemente pesados como para asentarse
Los microorganismos se comieron el lodo del agua de nuestras cuencas. Las aguas residuales permanecieron en esas cuencas durante muchas horas.
From there we pump the water to a big tank, another clarifier. In this tank the microorganisms settle to the bottom. The sludge was not heavy enough to settle out of the water. But the microorganisms are.
This water looks clean enough to drink, but it is NOT drinking water! We only make water for the river at our plant.
