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by pengaru
2274 days ago
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My understanding is that the solids are separated from the liquids and in the case of the MWRD of Chicago [0], air dried before being put to reuse. The point is TP just becomes part of the solids and there's no need to separate it from the rest of the solids, it's complementary being derived from trees. [0] https://en.wikipedia.org/wiki/Metropolitan_Water_Reclamation... |
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