Liquid purification or separation – Processes – Including controlling process in response to a sensed condition
Patent
1992-01-09
1994-02-22
Nessler, Cynthia L.
Liquid purification or separation
Processes
Including controlling process in response to a sensed condition
210747, 210748, 210134, 210142, 210170, 210192, 210199, 210202, 2102571, 210259, 250435, 250436, 137561A, C02F 132
Patent
active
052884120
ABSTRACT:
A modular gray water processing system is provided comprising a filter, an ultraviolet radiation chamber coupled to the filter and a storage tank for receiving and storing irradiated gray water from the ultraviolet radiation chamber. The filter filters gray water being provided to the gray water processing system and provides the filtered gray water to the ultraviolet radiation chamber. The ultraviolet radiation chamber comprises a plurality of ultraviolet radiation generating modules and a fluid controlling system for directing the gray water entering the ultraviolet radiation chamber to a number of the ultraviolet radiation modules in accordance with the flow rate of the filtered gray water. The irradiated gray water exiting the radiation chamber is directed to the storage tank where it is stored awaiting reuse.
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"Five Other Water-Saving Strategies", Sunset Magazine, May 1991.
Brown Linda M.
Schaeff Richard F.
Voorhees Michael T.
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