Assuming k $=0\mathrm{.}000051/$sec rate constant, estimate the performance of the following flocculation

systems:

a$.$ A series of $3$ CSTR flocculators, each with G $=401/$sec & q $=10$ min.

b$.$ A series of $3$ CSTR flocculators, each with q $=10$ min and G values of $501/$sec$,401/$sec and $30$

$1/$sec$,$ respectively.

c$.$ As a design engineer, which flocculator configuration above would you recommend and why