EP 0049265 A1 19820414 - POND WITH FILTERED WATER.
Title (en)
POND WITH FILTERED WATER.
Title (de)
TEICH MIT GEFILTERTEM WASSER.
Title (fr)
ETANG AVEC EAU FILTREE.
Publication
Application
Priority
HU 78080 A 19800402
Abstract (en)
[origin: WO8102905A1] Pond (2) with filtered water, having a relatively large free surface. The development, that is the invention, consists of a pond (2) disposed along the polluted surface waters (1), having a large flow or a great body of water. Between the polluted surface waters (1) and the pond (2) with filtered water is disposed a filtering dam (3). According to the invention the pond (2) can be used as a drawing off station for drinking water and/or as reserve water for agriculture and/or as industrial water and even as a holiday resort (4 and 5).
Abstract (fr)
Un etang (2) avec eau filtree, qui presente une surface libre relativement grande. Le developpement, c'est-a-dire l'invention, est un etang (2) dispose le long d'eaux de surface polluees (1) ayant un grand debit ou une grande masse d'eau. Entre les eaux de surface polluees (1) et l'etang (2) avec eau filtree est disposee une digue de filtrage (3). L'etang (2) selon l'invention peut etre utilise comme poste de soutirage d'eau potable et/ou comme eau de reserve pour l'agriculture et/ou comme eau industrielle et meme comme emplacement de delassement (4 et 5).
IPC 1-7
IPC 8 full level
C02F 3/04 (2006.01); E02B 3/00 (2006.01); E02D 17/18 (2006.01); E02D 19/06 (2006.01); E03B 3/00 (2006.01)
CPC (source: EP US)
C02F 3/046 (2013.01 - EP US); E02B 3/00 (2013.01 - EP US); E02D 17/18 (2013.01 - EP US); E02D 19/06 (2013.01 - EP US); E03B 3/00 (2013.01 - EP US); Y02W 10/10 (2015.05 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 8102905 A1 19811015; DD 157920 A5 19821215; EP 0049265 A1 19820414; EP 0049265 A4 19841116; HU 188125 B 19860328; US 4452548 A 19840605
DOCDB simple family (application)
HU 8100013 W 19810402; DD 22889981 A 19810402; EP 81900993 A 19810402; HU 78080 A 19800402; US 32854181 A 19811202