A SELF DIAGNOSIC TYPE GAS DEODORIZATION METHOD

摘要

PURPOSE: A self diagnostic type gas deodorizing method is provided to monitor the bad odor of gas in real time by installing a bad odor concentration measuring sensor at the outlet of a scrubber inlet and a bio filter outlet. CONSTITUTION: One or more bad odor concentrates of introducing gas are measured, and an introducing gas bad odor signal is output(S100). The introducing gas bad odor signal is converted into an introducing gas bad odor index. The index and the changed amount of the index are compared with a pre-set introducing gas bad odor index(S200, S250). The operation of a first water pump is automatically controlled according to the comparison result(S300). A discharging gas bad odor signal is output(S400). The discharging gas bad odor signal is converted into a discharging gas bad odor index. The index is compared with a pre-set index(S500, S550). The operation of a second water pump is automatically controlled according to the comparison result(S600).