| 摘要 |
<p>Water treatment process consisting in performing, at the same time, the degritting, the degreasing, the coagulation, the flocculation and the clarification, characterised in that it consists: - on the one hand in splitting at least one of the functions of degritting and degreasing into two elementary steps, and, - on the other hand in simultaneously performing at least one of the following associated stages: - the coarse degritting and the coagulation of the raw water (1), - the fine degritting and the first stage of coalescence of the fats (2) and the high-energy flocculation, - the second stage of coalescence of the fats and the low-energy flocculation (3), and - the separation of the fats and the feeding of the clarification (4). <IMAGE></p> |
