EP 1997971 A3 20130501 - Wastewater pumping station
Title (en)
Wastewater pumping station
Title (de)
Abwasserpumpstation
Title (fr)
Station de pompage d'eaux usées
Publication
Application
Priority
FI 20075383 A 20070528
Abstract (en)
[origin: EP1997971A2] A wastewater pumping station, which includes a space for collecting wastewater and one or more pumps (4) for pumping wastewater onward towards further treatment. The invention has been implemented such that the space consists of two basins (1, 2) connected to each other, one of which is a pump basin (1) and the other a combined suction and reserve capacity basin (2).
IPC 8 full level
E03F 5/22 (2006.01)
CPC (source: EP FI)
E03F 5/22 (2013.01 - EP FI); F04D 13/16 (2013.01 - FI)
Citation (search report)
- [X] GB 438132 A 19351111 - JAMES ALGER COOMBS
- [XA] GB 2188656 A 19871007 - SARLIN AB OY E
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 1997971 A2 20081203; EP 1997971 A3 20130501; FI 119566 B 20081231; FI 20075383 A0 20070528; FI 20075383 A 20081129
DOCDB simple family (application)
EP 08157037 A 20080528; FI 20075383 A 20070528