Title:
BIOTOXICITY EARLY WARNING AND MONITORING SYSTEM AND METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/087966
Kind Code:
A1
Abstract:
A biotoxicity early warning and monitoring system and a method thereof, relating to the field of sewage treatment and monitoring. The system comprises a pretreatment unit, a detection unit, and a control unit; the pretreatment unit is used for roughly filtering incoming sewage; the detection unit is used for detecting whether the sewage treated by the pretreatment unit has biotoxicity; and the control unit controls the opening and closing of a valve by acquiring and displaying relevant data in the detection unit, so as to control the sewage whether to enter a subsequent sewage treatment unit. The pretreatment unit pretreats the incoming sewage to remove coarse-grained impurities in the sewage, then the sewage enters the detection unit, and the presence or absence of biotoxicity in the sewage has a certain influence on the power generation capacity of power generation microorganisms in the detection unit, and thus, according to different power generation capacities, it is detected whether the sewage has biotoxicity. The present invention is mainly applied to the front stage of sewage treatment, and has high detection sensitivity on sewage having high biotoxicity.
Inventors:
CAI JIANMING (CN)
LIANG PENG (CN)
ZHOU BIBO (CN)
GUO CHENGYUAN (CN)
LIANG PENG (CN)
ZHOU BIBO (CN)
GUO CHENGYUAN (CN)
Application Number:
PCT/CN2020/124843
Publication Date:
May 05, 2022
Filing Date:
October 29, 2020
Export Citation:
Assignee:
CHUANGTSING SHARE ENV NANJING CO LTD (CN)
International Classes:
C02F9/02; G01N33/18; G01N27/00
Foreign References:
| CN102980983A | 2013-03-20 | |||
| CN210367341U | 2020-04-21 | |||
| CN101477056A | 2009-07-08 | |||
| CN109856121A | 2019-06-07 | |||
| CN111392970A | 2020-07-10 | |||
| US20190210897A1 | 2019-07-11 |
Attorney, Agent or Firm:
NANJING IPZHI INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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