Liquid purification or separation – Processes – Utilizing electrical or wave energy directly applied to...
Patent
1988-04-19
1990-11-06
Sever, Frank
Liquid purification or separation
Processes
Utilizing electrical or wave energy directly applied to...
204152, 204186, 210223, G01N 2310, G01N 2312
Patent
active
049684370
ABSTRACT:
A fluid purification system includes an elongated ultraviolet radiation emitting tube and independent fluid flow-controlling conduits. Each conduit is transparent to allow ultraviolet light emitted by the tube to enter the conduit, and defines a continuous, and is helically wound closely about the tube to insure that fluid flow through the conduits is exposed to the ultraviolet light. The system includes a filter having inlet and outlet ports. An end of each conduit is connected to one of the inlet and outlet ports of the filter. The system thus exposes the fluid to ultraviolet radiation both before and after the fluid is filtered.
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Montvila Stephen V.
Noll John R.
Electrolux Water Systems, Inc.
Sever Frank
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