Questionnez la Communauté
Ask any professional question and get answers from other specialists.
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 ... Voir Plus
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 ... Voir Plus
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 ... Voir Plus
yes but difficult to convince the customers, and u need stricy disinfection procedure