(Solved): 5. For the given system, determine the hydraulic residence time required to achieve the specific in ...

5. For the given system, determine the hydraulic residence time required to achieve the specific inactivation. a. 2-log removal of viruses with $1\mathrm{m}/\mathrm{L}$ chlorine, Chick-Watson kinetics, and ${?}_{\mathrm{CW}}$ is 3.4 $\mathrm{L}/\mathrm{mg}?\min .{\mathrm{t}}_{10}/?=0.5$. (6 pts) b. 2-log removal of Cryptosporidium with $1.2\mathrm{mg}/\mathrm{L}$ chloramines, Rennecker-Marinas, $?$ is $0.00077\mathrm{L}/\mathrm{mg}?\min$, and $\mathrm{b}=5500\mathrm{mg}?\min /\mathrm{L}.{\mathrm{t}}_{10}/?=0.6$. (6 pts)