A conventional complete mix activated sludge process has the design criteria listed below. Find the Following values:

Volume requirement based on the F$/$M

Volume requirement based on the volumetric loading

Volume requirement based on the SRT

Oxygen requirement

Design Parameters:

Average daily flow: $Q=1mgd$

Ratio average daily flow to maximum day flow $=2\mathrm{.}5$

Ratio average daily flow to peak hourly flow $=3$

Primary effluent BOD$=150m\frac{g}{L}$;BOD$5$ peaking factor $=1\mathrm{.}5$

Effluent BOD$5=10m\frac{g}{L}$

Temperature $=15C$

$MLSS=2,000m\frac{g}{L}$;$SRT=5$ days

Volumetric loading $=40$lbsBO$\frac{D}{?}$ day$/1000$ ft$^3$; F$/$M $=0\mathrm{.}35$