A batch reactor of volume $8$ oooo $L$ is used to treat

wastewater from a milk processing industry

$m\frac{g}{L}).$ The reactor is designed to achieve a removal

efficiency of $90\%.$ Calculate the maximum volumetric

loading that the reactor can handle $.$

Due to some complaints form the local people, the

pollution control board has asked the industry to increase

the efficiency of treatment to $99\%.$ What modification

your would suggest to achieve the new treatment

efficiency.