Liquid purification or separation – Automatic control – Thermal
Patent
1974-10-17
1976-04-20
Hart, Charles N.
Liquid purification or separation
Automatic control
Thermal
210260, 210313, 219547, B01D 2100
Patent
active
039518035
ABSTRACT:
A marine sewage disposal device connectable to a toilet and flushed by water, in which the sewage is macerated to small particle size, subjected to heat and electric current to destroy coliform bacteria, and subsequently filtered to separate liquids from solids prior to being discharged. Power requirements are relatively low, in the order of 2 to 5 amperes at 110 volts A.C., or less, thereby permitting the device to be used on relatively small craft having minimal generating equipment, such as a standard generator arranged to bypass the usual voltage regulator.
REFERENCES:
patent: 2920763 (1960-11-01), Lind et al.
patent: 3471020 (1969-10-01), Wallace
patent: 3541594 (1970-11-01), Wallace
patent: 3546713 (1970-12-01), Gagne
patent: 3579651 (1971-05-01), Russo
patent: 3670891 (1972-06-01), Allen
patent: 3816073 (1974-06-01), Miller
Hart Charles N.
Temko Charles E.
Therkorn Ernest G.
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