EP 1051355 A4 20010328 - AN APPARATUS FOR TREATING A LIQUID
Title (en)
AN APPARATUS FOR TREATING A LIQUID
Title (de)
VORRICHTUNG ZUR BEHANDLUNG EINER FLÜSSIGKEIT
Title (fr)
APPAREIL POUR TRAITER UN LIQUIDE
Publication
Application
Priority
- AU 9900051 W 19990127
- AU 5288398 A 19980203
Abstract (en)
[origin: WO9940032A1] An apparatus for treating a liquid, the apparatus comprising: a housing having a liquid inlet, a liquid outlet, and a passageway connecting the inlet and outlet and through which liquid can flow; a radiation emitter which has a radiation transparent window to allow radiation to pass into and treat the liquid passing through the passageway; and, a cleaning device in the passageway and which moves along and which cleans at least part of the window at periodic intervals, the cleaning device being moved by the flow of liquid passing through the passageway.
IPC 1-7
IPC 8 full level
CPC (source: EP)
C02F 1/325 (2013.01); C02F 2201/3223 (2013.01); C02F 2201/324 (2013.01)
Citation (search report)
- [XY] DE 2332455 A1 19750116 - RAUH LUDWIG
- [X] GB 1213706 A 19701125 - AQUACARE INTERNAT LTD [CA]
- [Y] US 3904363 A 19750909 - FREE DAVID
- See references of WO 9940032A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9940032 A1 19990812; AU 691786 B3 19980521; AU 709610 B2 19990902; AU 8075898 A 19981008; CA 2319323 A1 19990812; CN 1210210 C 20050713; CN 1289308 A 20010328; EP 1051355 A1 20001115; EP 1051355 A4 20010328; NZ 505414 A 20011221
DOCDB simple family (application)
AU 9900051 W 19990127; AU 5288398 A 19980203; AU 8075898 A 19980818; CA 2319323 A 19990127; CN 99802586 A 19990127; EP 99902456 A 19990127; NZ 50541499 A 19990127