Title

Analysis of Tracer Data for an Existing Chlorine Contact Basin The following tracer data have been..

Description

Analysis of Tracer Data for an Existing Chlorine Contact Basin The following tracer data have been gathered during a tracer test of a chlorine contact basin. During the tracer test, the total chlorine residual measured at the tank outlet was $4\mathrm{.}0m\frac{g}{L}.$ Using these data determine the mean hydraulic residence time $($HRT$),$ the variance, and the $t_{10}$ time. Determine the CT values corresponding to the mean HRT and the $t_{10}$ time. To further assess the performance of the chlorine contact basin, determine the Morrill Dispersion Index $($MDI$)$ and the corresponding volume efficiency $(1/$MDI$)$ as defined in Table $12-19.$

$\backslash$table$[[,$Tracer concentration,,,Tracer concentration,$],[$Time$,$ min,$g,$Time, min,$g$