Invention Application
- Patent Title: MONITORING SLUDGE DEWATERING
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Application No.: PCT/EP2022/075967Application Date: 2022-09-19
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Publication No.: WO2023041783A1Publication Date: 2023-03-23
- Inventor: DOWD, Andrew , SCHROETER, Russel
- Applicant: S.P.C.M. SA
- Applicant Address: ZAC de Milieux
- Assignee: S.P.C.M. SA
- Current Assignee: S.P.C.M. SA
- Current Assignee Address: ZAC de Milieux
- Agency: BLOT, Philippe et al.
- Priority: AU2021903023 2021-09-20
- Main IPC: C02F11/123
- IPC: C02F11/123 ; C02F11/14 ; G01N15/06 ; G01S17/89 ; B01D37/03 ; B01D33/04 ; G01B11/24
Abstract:
The invention relates to a method for the removal of supernatant from media on a filter, where flocculant and/or coagulants are added to a media to enhance the drainage rate of supernatant, leaving the media at least partially dewatered, during which the surface topography of the media is measured and the amount of flocculant and/or coagulant to be added is a function of the topography of the media above the filter within a region of interest, or regions of interest.
Information query
