(19)
(11) EP 1 934 146 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
15.05.2013 Bulletin 2013/20

(45) Mention of the grant of the patent:
03.04.2013 Bulletin 2013/14

(21) Application number: 06794780.4

(22) Date of filing: 16.10.2006
(51) International Patent Classification (IPC): 
C02F 3/06(2006.01)
C02F 3/10(2006.01)
 C02F 3/30(2006.01)
C02F 3/20(2006.01)
(86) International application number:
PCT/GB2006/003835
(87) International publication number:
WO 2007/042836 (19.04.2007 Gazette 2007/16)

(54)

System and method involving biological treatment and solids removal

Anlage und Verfahren mit biologischer Behandlung und Feststoffentfernung

Installation et procédé mettant en ouvre un traitement biologique et une élimination des solides

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 14.10.2005 GB 0520900

(43) Date of publication of application:
25.06.2008 Bulletin 2008/26

(73) Proprietor: F.L.I. Water Limited
Letchworth Garden City Hertfordshire SG6 2HB (GB)

(72) Inventors:
  • CANTWELL, Alan, David, Cole
    Hertfordshire SG2 7EX (GB)
  • ZUBER, Paul, Antony
    Bury BL8 1X4 (GB)

(74) Representative: Burrows, Anthony Gregory 
Business Centre West Avenue One, Business Park
Letchworth Garden City Hertfordshire SG6 2HB
Letchworth Garden City Hertfordshire SG6 2HB (GB)


(56) References cited: : 
EP-A2- 0 829 456
WO-A-98/09918
US-A- 4 253 947
US-A- 5 316 668
 WO-A-93/17974
WO-A-2004/002904
US-A- 5 288 407
US-A1- 2005 150 829
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).