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Hello everybody, There are four treatments : -Pre-treatment for eliminate the large suspended matter. -First treatment: It is a decant of suspensed matter (primary sludg ... See More
French English Bonjour Concernant les eaux de surface ou souterraines nappes phréatiques , les systèmes employés sont de l'ordre de la filtration dans un premeir te ... See More
The question thatis generally asked and answered a lot of things, but it will be listed. 1-(coagulation) To accelerate the sedimentation 2-(filtration systems) Such as ... See More