THE DEFINITIVE GUIDE TO AIR FLOTATION DEVICE

As a consequence of the continual enhancements in our patented aeration technique, the Nijhuis i-AERATION method and also the sludge thickening/scraper procedure equipped on our DAF programs will end in DAF flotation sludge that has a large dry solids articles, thereby decreasing sludge hauling costs.Countercurrent scraping �?for the most effecti