EP 2620561 B1 20141231 - A device and a method for filtering stormwater
Title (en)
A device and a method for filtering stormwater
Title (de)
Vorrichtung und Verfahren zur Filterung von Regenwasser
Title (fr)
Dispositif et procédé de filtrage des eaux de ruissellement
Publication
Application
Priority
EP 12153111 A 20120130
Abstract (en)
[origin: EP2620561A1] A device (10) for filtering stormwater inside a storm drain (11), wherein the device (10) comprises a filter unit (17) and a floating carrier (18) for carrying the filter unit (17), wherein the filter unit (17) comprises a bottom portion (21) and a top portion (22), and wherein the carrier (18) comprises an axially extending recess (28) for receiving the bottom portion (21) of the filter unit (17), so that at least a part of the bottom portion (21) of the filter unit (17) is arranged below a surface (A) of the stormwater inside the storm drain (11) when the device (10) is arranged therein, and through apertures (30) extending radially from an outer surface of the carrier (18) to the recess (28), so that stormwater at the surface (A) can pass through the apertures (30) and reach the bottom portion (21) of the filter unit (17). Also a method for filtering stormwater inside a storm drain (11) is disclosed.
IPC 8 full level
E03F 5/04 (2006.01)
CPC (source: EP US)
E03F 5/0403 (2013.01 - EP US); E03F 5/0404 (2013.01 - EP US); E03F 5/041 (2013.01 - US); E03F 7/00 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2620561 A1 20130731; EP 2620561 B1 20141231; CA 2862321 A1 20130808; CA 2862321 C 20200414; CA 2863948 A1 20130808; CN 104204371 A 20141210; CN 104204371 B 20170825; CN 104220680 A 20141217; CN 104220680 B 20160824; DK 2620561 T3 20150216; EP 2620562 A1 20130731; ES 2534002 T3 20150416; JP 2015504993 A 20150216; JP 2015510056 A 20150402; JP 6073927 B2 20170201; PL 2620561 T3 20150529; PT 2620561 E 20150213; SG 11201404441U A 20140926; SG 11201404442X A 20141030; US 2013233806 A1 20130912; US 2015001162 A1 20150101; WO 2013113449 A1 20130808; WO 2013113648 A1 20130808
DOCDB simple family (application)
EP 12153111 A 20120130; CA 2862321 A 20121218; CA 2863948 A 20130128; CN 201280068576 A 20121218; CN 201380014772 A 20130128; DK 12153111 T 20120130; EP 13152840 A 20130128; EP 2012076008 W 20121218; EP 2013051552 W 20130128; ES 12153111 T 20120130; JP 2014553650 A 20121218; JP 2014553748 A 20130128; PL 12153111 T 20120130; PT 12153111 T 20120130; SG 11201404441U A 20130128; SG 11201404442X A 20121218; US 201313748283 A 20130123; US 201314375102 A 20130128