CONTROL OF FILTRATION PROCESS

CONTROL OF FILTRATION PROCESS

This simply means the process where filtration is directed to achieve a satisfactory result of filtration. In filtration there are some challenge face, this can be overcome by testing the filtration challenge. This can be done by using the following micro organism; Pseudomonas diminata and Serratia marcessens, they are the organism used to check the satisfactory filter performance. But regular checking of filter membrane is by examine the bubble point, this point occur when the membrane filter is still in contact with the end of filtration process. The test base on the truth that when the membrane filter is fully wet, then it retain in it liquid form in the capillaries by the force confer to the surface. In taken the pore diameter, these can be done by examine the limited gases pressure needed for the process. When the pressure is apply to solk filter, the pressure at which the primary bubble take place is observed from the outlet. But direct integrity is measure when they are deep in water. On using these technique the information gather concerning the limited pressure of the gases bubble is taken as an indicative for the entire filter