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1. (WO2014201979) SEWAGE TREATMENT SYSTEM AND METHOD THEREOF

Pub. No.:    WO/2014/201979    International Application No.:    PCT/CN2014/079909
Publication Date: Thu Dec 25 00:59:59 CET 2014 International Filing Date: Tue Jun 17 01:59:59 CEST 2014
IPC: C02F 9/04
Applicants: NANJING DELEI SCIENCE & TECNOLOGYCO., LTD
南京德磊科技有限公司
Inventors: WU, Hao
吴浩
Title: SEWAGE TREATMENT SYSTEM AND METHOD THEREOF
Abstract:
Disclosed is a sewage treatment system comprising a sewage pump, an inclined-plate catalytic reaction tower, a first centrifugal pump, a first jet device, a first oxygenator, a first ozonizer, a first catalytic reactor, a first heat exchanger, a filler catalytic tower, an aeration biological tower, and a water storage tank; the outlet of the sewage pump is connected to the first inlet of the inclined-plate catalytic reaction tower via a pipe; the first outlet of the inclined-plate catalytic reaction tower is connected to the inlet of the first centrifugal pump via a pipe; the outlet of the first centrifugal pump is connected to the first inlet of the first jet device via a pipe; the outlet of the first oxygenator is connected to the inlet of the first ozonizer via a pipe; the outlet of the first ozonizer is connected to the second inlet of the first jet device via a pipe; and the outlet of the first jet device is connected to the inlet of the first catalytic reactor via a pipe. The sewage treatment system and method thereof have low operating cost and stable treatment effect, and will not cause secondary pollution.