• 01 Real-time measurement and monitoring of sewage pipe odor (hydrogen sulfide) concentration

    Based on the 1-minute measurement interval, an atmospheric diffusion (electrodiffusion) hydrogen sulfide (H2S) meter with a built-in large-capacity battery of 18 months or more is installed to measure odor-generating compounds in real time and, if necessary, transmit data to related ministries and institutions.

    02 Multi-layer odor reduction device

    According to the set concentration of hydrogen sulfide measured in real time, the multi-layer odor reduction device of the water spray method is operated to prevent citizens from feeling the odor.

    03 Establish a big data analysis system

    It is possible to prepare a future big data analysis system by converting the odor generating compound data measured in real time into a DB.