Liquid purification or separation – Processes – Treatment by living organism
Reexamination Certificate
2006-01-31
2006-01-31
Prince, Fred G. (Department: 1724)
Liquid purification or separation
Processes
Treatment by living organism
C210S617000, C210S143000, C210S151000, C210S259000
Reexamination Certificate
active
06991728
ABSTRACT:
The present invention relates to a treatment system for treating primary waste onsite. The treatment system includes a separation cone which separates the solid waste from the liquid waste and the different wastes are subsequently treated separately. The solid wastes are subject to aerobic decomposition by worms and other suitable organisms while liquid wastes are filtered through alternate layers of coarse and fine filter media. The resulting treated liquid can be recirculated or pumped out of the system for other purposes or further treatment. The treatment system is designed as a compact modular system and maybe used for the treatment of domestic human waste.
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“International Search Report for PCT Application No. PCT/AU02/00559”, (Jul. 9, 2002), 1 pg.
Ames Roy Victor
Czeperko Nicholas Michael
Etherington Matthew John
Ugarte Ian Joseph
Aqua Clarus Holdings Pty Ltd
Prince Fred G.
Schwegman Lundberg Woessner & Kluth P.A.
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