EP 0246562 B2 19940810 - Method and device for modifying the flow in a sewer.
Title (en)
Method and device for modifying the flow in a sewer.
Title (de)
Verfahren und Anlage zur Verbesserung des Durchflusses eines Abflussrohres.
Title (fr)
Procédé et dispositif pour la modification de l'écoulement d'un égout.
Publication
Application
Priority
DE 3617293 A 19860523
Abstract (en)
[origin: EP0246562A2] Flushing water is periodically introduced in at least one strong jet into an interior space of the sewer filled with sewage in order to wash away impurities which have accumulated in it. <IMAGE>
IPC 1-7
IPC 8 full level
B08B 17/02 (2006.01); E03F 7/00 (2006.01)
CPC (source: EP)
B08B 17/02 (2013.01); E03F 7/00 (2013.01)
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
EP 0246562 A2 19871125; EP 0246562 A3 19880120; EP 0246562 B1 19901227; EP 0246562 B2 19940810; DE 3716204 A1 19871126; DE 3716204 C2 19940324; DE 3767026 D1 19910207
DOCDB simple family (application)
EP 87107016 A 19870514; DE 3716204 A 19870514; DE 3767026 T 19870514