Baths – closets – sinks – and spittoons – Flush closet – With recirculating means
Patent
1976-11-24
1978-09-26
Artis, Henry K.
Baths, closets, sinks, and spittoons
Flush closet
With recirculating means
4319, 4320, 4321, 210 60, 210152, 210167, E03D 5016
Patent
active
041158768
ABSTRACT:
This disclosure relates to a self-contained recirculating toilet system which includes a toilet bowl having a built-in flush pump and a waste-discharge macerator pump with the discharge of the macerator pump being connected to a holding tank unit for delivering raw waste into a raw-waste compartment thereof. The raw waste is periodically pumped from the raw-waste compartment to a combined sterilization and flocculation cell unit after which the treated liquid is returned to the holding-tank unit and after solids float over weir by virtue of gaseous suspension from the treatment in the cells and aided by the outward flow through a discharge slit the remaining clarified and sterilized liquid is directed into a flush-water compartment of the holding-tank unit for use in the next flushing of the toilet. The system provides for repeated use of the same water for multiple toilet flushing.
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patent: 3579646 (1971-05-01), Lekberg
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patent: 4009104 (1977-02-01), Behrendt
patent: 4017395 (1977-04-01), Davis
patent: 4040956 (1977-08-01), Selwitz
Cole, Jr. William
Preis William R.
Artis Henry K.
Brown Charles E.
Cole Resdevel Corp.
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