EP 1242318 A2 20020925 - METHOD FOR BIOLOGICAL TREATMENT OF ANIMAL BREEDING EFFLUENT AND DEVICE THEREFOR
Title (en)
METHOD FOR BIOLOGICAL TREATMENT OF ANIMAL BREEDING EFFLUENT AND DEVICE THEREFOR
Title (de)
VERFAHREN UND VORRICHTUNG ZUR BEHANDLUNG DER ABWÄSSER AUS DER TIERZUCHT
Title (fr)
PROCEDE DE TRAITEMENT BIOLOGIQUE D'EFFLUENT D'ELEVAGE ET LE DISPOSITIF POUR LA MISE EN OEUVRE DE CE PROCEDE
Publication
Application
Priority
- FR 0103106 W 20011009
- FR 0012890 A 20001009
Abstract (en)
[origin: FR2815028A1] The process of biological treatment of animal farm effluent is of two-stage type and comprises first stage of treatment with anaerobic flora and second stage of aerobic treatment with filament micro-fungi. An Independent claim is also included for installation for conducting process as claimed, comprising: (i) first installation for decantation of effluent and treatment of decanted matter with anaerobic flora; (ii) second installation for treatment of effluent recovered from the first installation with filament fungi in presence of oxygen; (iii) system supplying farm effluent to the first installation; (iv) system transferring effluent from the first installation to the second installation; and (v) system for removal of treated effluent from the second installation.
IPC 1-7
IPC 8 full level
C02F 3/28 (2006.01); C02F 3/30 (2006.01); C02F 3/34 (2006.01)
CPC (source: EP)
C02F 3/28 (2013.01); C02F 3/308 (2013.01); C02F 3/34 (2013.01); C02F 2103/20 (2013.01)
Citation (search report)
See references of WO 0230834A2
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)
FR 2815028 A1 20020412; FR 2815028 B1 20041217; AU 1062402 A 20020422; EP 1242318 A2 20020925; EP 1889815 A1 20080220; WO 0230834 A2 20020418; WO 0230834 A3 20020620
DOCDB simple family (application)
FR 0012890 A 20001009; AU 1062402 A 20011009; EP 01978516 A 20011009; EP 07003489 A 20011009; FR 0103106 W 20011009