A completely mixed high$-$rate activated sludge plant is to treat $10,000\frac{m^3}{d}$ of industrial wastewater. The primary effluent going to the activated sludge reactor has a $BO{D}_5$ of $900m\frac{g}{L}$ that must be reduced to $100m\frac{g}{L}$ prior to discharge to a municipal sewer. The primary effluent has $25m\frac{g}{L}TKN.$ The mas of solid that needs to be wasted per day is $5200k\frac{g}{d}.$ Calculate the total oxygen requirement for $BO{D}_5$ and nitrogen removal. Assume a peak factor of $2.$

$M_{0+N}=Q(S_0-S)-1\mathrm{.}42P_x+4\mathrm{.}33Q(NOx)$