The present invention relates to a treatment system capable of effectively removing dissolved VOCs in wastewater generated in an industrial facility and the like. The treatment system includes a first flow rate adjusting tank (110) into which influent water flows, a second flow rate adjusting tank A VOCs treatment unit 102 connected to the primary flow rate regulating tank and the open channel to remove gaseous volatile organic compounds, a dissolved volatile organic compound (VOC) present in the water body, An electrolytic bath 1100 for electrolytically removing the compound, and a self heating apparatus 1200 which is in communication with the electrolytic bath and burns and removes gaseous volatile organic compounds generated from the openings of wastewater or treated water A bioreactor 130 disposed at a rear end of the integrated processing unit, a vaporizer 130 communicating with the self-heating processor from the open- Pass 310 and a liquid bypass 320 connecting the front end of the integrated processing unit and the front end of the bioreactor.
展开▼