This powerpoint presentation begins by presenting a modeling approach for the Initial Distribution System Evaluation (IDSE). Topics covered include: selecting IDSE sites; approach for presenting results; selected sample sites; preliminary sampling; and, water age predictions vs. disinfection byproduct measurements. The summary of the study included these points: predicted water age is a fairly good surrogate for TTHM in systems using free chlorine; HAA5 not as well correlated with predicted water age; in monochloramine system, IDSE sampling verified that DBPs do not increase significantly with water age; and, the approach was successful because model-selected Stage 2 sites had higher DBP concentrations than Stage 1 sites. Includes figures.
| Edition : | Vol. - No. |
| File Size : | 1
file
, 4.9 MB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 30 |
| Published : | 11/01/2007 |
