EP 1360149 A1 20031112 - SELF-ADAPTIVE METHOD FOR REGULATING AN EFFLUENT TREATING PLANT, IN PARTICULAR FOR WASTE WATER
Title (en)
SELF-ADAPTIVE METHOD FOR REGULATING AN EFFLUENT TREATING PLANT, IN PARTICULAR FOR WASTE WATER
Title (de)
SELBSTADAPTIVVERFAHREN ZUR STEUERUNGS EINER ABWASSERBEHANDLUNGSANLAGE
Title (fr)
PROCEDE AUTO-ADAPTATIF DE REGULATION D'UNE STATION DE TRAITEMENT D'EFFLUENTS, NOTAMMENT D'EAUX USEES
Publication
Application
Priority
- FR 0200448 W 20020205
- FR 0101878 A 20010212
Abstract (en)
[origin: FR2820732A1] The invention concerns a method for regulating an effluent treating plant, in particular for waste water or sludge derived from that type of treatment, using in particular ponds and cells provided with aerating means, for eliminating carbonaceous, nitrogenous, phosphate pollutants and a regulating automaton operating on the analysis of the evolution of predetermined operating parameters of the plant. The invention is characterised in that: the automaton uses periods during which the station is under-loaded to impose on it abnormal operating conditions, and the automaton analyses the response of the plant to said abnormal operating conditions to update and optimise the plant operating parameters for heavy-load periods, by automatically adjusting the parametering of the automaton logic. In the implementing example, the method is used for controlling the aeration of a purification plant.
IPC 1-7
IPC 8 full level
C02F 3/00 (2006.01)
CPC (source: EP US)
C02F 3/006 (2013.01 - EP US); C02F 2209/04 (2013.01 - EP US); C02F 2209/22 (2013.01 - EP US); Y02W 10/10 (2015.05 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
US 2004089614 A1 20040513; US 6916422 B2 20050712; AR 032670 A1 20031119; AU 2002237349 B2 20060928; CA 2437637 A1 20020822; CN 1257112 C 20060524; CN 1494514 A 20040505; CZ 20032124 A3 20040414; EP 1360149 A1 20031112; FR 2820732 A1 20020816; FR 2820732 B1 20030425; HU P0303872 A2 20040301; HU P0303872 A3 20080328; MX PA03007180 A 20050214; SK 9962003 A3 20040608; WO 02064514 A1 20020822; ZA 200306084 B 20040720
DOCDB simple family (application)
US 46767404 A 20040106; AR P020100461 A 20020212; AU 2002237349 A 20020205; CA 2437637 A 20020205; CN 02805932 A 20020205; CZ 20032124 A 20020205; EP 02703656 A 20020205; FR 0101878 A 20010212; FR 0200448 W 20020205; HU P0303872 A 20020205; MX PA03007180 A 20020205; SK 9962003 A 20020205; ZA 200306084 A 20030806