Pre-ozonation of water supplies can affect subsequent treatment steps in important ways, including altering coagulant demand, total organic carbon removal by sedimentation and filtration, rate of filter headloss build-up, and filter effluent water quality. Though recent work with a variety of coagulants has illustrated each of these phenomena, a comprehensive understanding of the factors controlling them is lacking. This study represents an attempt to understand effects of ozonation on coagulation and filtration, with a particular emphasis on systems where polymeric coagulants are used.
| File Size : | 1
file |
| ISBN(s) : | 0898676517 |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 20 |
| Published : | 01/01/1992 |
