EP 1888470 A1 20080220 - A SEWAGE TREATMENT AND RECIRCULATION UNIT
Title (en)
A SEWAGE TREATMENT AND RECIRCULATION UNIT
Title (de)
ABWASSERBEHANDLUNG UND RÜCKFÜHRUNGSEINHEIT
Title (fr)
UNITE DE TRAITEMENT ET DE RECIRCULATION DES EAUX USEES
Publication
Application
Priority
- PL 2006000006 W 20060126
- PL 37254205 A 20050201
- PL 37254305 A 20050201
- PL 37878106 A 20060123
Abstract (en)
[origin: WO2006083186A1] The subject of the invention is a sewage treatment and recirculation unit, being applicable in treatment plants for single homes, housing estates and small industrial objects. It is characterised by the settling chamber (1) is connected by a discharge pipe (4) with the first overflow chamber (5), in which a pump (6) is mounted, connected by a hydraulic pipe (7) with the upper zone of the second overflow chamber (8), having a lower outlet with an (11) located above the upper level of the biofilter (2) of the settling chamber (1) and connected advantageously with the sprinkler (3) in the settling chamber (1), and the lower outlet connected with the discharge pipe (10).
IPC 8 full level
C02F 3/04 (2006.01)
CPC (source: EP)
C02F 3/043 (2013.01); Y02W 10/10 (2015.05)
Citation (search report)
See references of WO 2006083186A1
Designated contracting state (EPC)
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
DOCDB simple family (publication)
DOCDB simple family (application)
PL 2006000006 W 20060126; EP 06704379 A 20060126