EP 1681108 B1 20100811 - Vehicle and method for cleaning water supply systems
Title (en)
Vehicle and method for cleaning water supply systems
Title (de)
Fahrzeug und Verfahren zum Reinigen von Wasserversorgungssystemen
Title (fr)
Véhicule et procédé pour le nettoyage des systèmes de distribution d'eau
Publication
Application
Priority
NL 1028018 A 20050113
Abstract (en)
[origin: EP1681108A1] A mobile cleaning installation for water supply systems is designed as a vehicle (20) having a fixed installation therein which contains a series circuit of, successively, a heating unit (12), a storage tank (13), a hydrophore (14) and a chemical injection unit (15). Parallel thereto are provided selectively activated air supply means (16a,16b,16c). Further are provided series circuit selectively activated bypass circuits around the heating unit (12), the storage tank (13) and the chemical injection unit (15), respectively. A series of different steps for treating the water supply system is realized by selectively activating the bypass circuits.
IPC 8 full level
B08B 9/032 (2006.01); B08B 9/027 (2006.01); E03B 7/09 (2006.01)
CPC (source: EP)
B08B 9/027 (2013.01); B08B 9/032 (2013.01); B08B 9/0325 (2013.01); B08B 9/0326 (2013.01); E03B 7/006 (2013.01); B08B 2209/024 (2013.01)
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)
EP 1681108 A1 20060719; EP 1681108 B1 20100811; AT E477063 T1 20100815; DE 602006016027 D1 20100923; ES 2350758 T3 20110126; NL 1028018 C2 20060719; PT 1681108 E 20101117
DOCDB simple family (application)
EP 06075085 A 20060113; AT 06075085 T 20060113; DE 602006016027 T 20060113; ES 06075085 T 20060113; NL 1028018 A 20050113; PT 06075085 T 20060113