Multi-unit flush system having carbon adsorber column in calcium

Details Multi-unit flush system having carbon adsorber column in calcium Multi-unit flush system having carbon adsorber column in calcium

1988-09-09

1990-06-12

Jones, W. Gary

Liquid purification or separation

With gas-liquid surface contact means

With separator

2101951, 210202, 210265, 210605, 210764, 210631, 210629, 2105322, C02F 330, B01D 1500

Patent

active

049330764

ABSTRACT:
A flushing water-circulation type flush system to purify living water or sewage into clean water. Water discharged from a toilet is directed successively to a filter bed unit having filter material therein, to an aeration unit, to a settling unit where solids are settled out, to a pH regulation unit containing an adsorber column having activated carbon therein, the pH unit also containing a source of calcium carbonate, with the adsorber extending therethrough. Outflow from the adsorber is passed through a sterilizer unit to a flushing water unit which serves as a source for supplying flushing water to a water reservoir for the toilet.

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