05106495 is referenced by 67 patents and cites 10 patents.

A portable ozonization system having a tank mounted on a base housing a battery, pump and associated components. A photovoltaic battery charger is mounted on a surface of the tank. Water from the tank is periodically circulated from under the control of a low voltage DC timer by the pump through a venturi where it is subjected to DC generated ultraviolet radiation to treat virus, cysts, bacteria and organic material. Water is withdrawn from the tank for use through a filter to further enhance the water quality.

Title
Portable water purification device
Application Number
7/729340
Publication Number
5106495
Application Date
July 12, 1991
Publication Date
April 21, 1992
Inventor
Harold Hughes
2103 E. Concordia Dr., Tempe, 85282
AZ, US
Agent
Gregory J Nelson
IPC
C02F 1/78
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