US 11,987,511 B2
Waste processing apparatus and methods of making and use
Jessica Lynn James, Fallon, NV (US); and Tron Gale Huckaby, Fallon, NV (US)
Filed by Jessica Lynn James, Fallon, NV (US); and Tron Gale Huckaby, Fallon, NV (US)
Filed on Jan. 30, 2023, as Appl. No. 18/103,372.
Claims priority of provisional application 63/381,550, filed on Oct. 28, 2022.
Claims priority of provisional application 63/305,171, filed on Jan. 31, 2022.
Prior Publication US 2023/0312380 A1, Oct. 5, 2023
Int. Cl. C02F 1/68 (2023.01); C02F 103/00 (2006.01)
CPC C02F 1/688 (2013.01) [C02F 2103/005 (2013.01); C02F 2307/08 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A kit to facilitate waste removal from a waste tank in sub-freezing temperatures, the kit comprising a first fluid treatment composition and a second fluid treatment composition, wherein:
the kit is configured for use with a toilet system that comprises (1) a toilet in fluid communication with the waste tank and (2) urinal plumbing that allows fluid communication between a urinal and the waste tank;
the first fluid treatment composition is configured for insertion into the waste tank to inhibit wastewater from freezing in the waste tank;
the first fluid treatment composition comprises at least 500 grams of sodium chloride;
the first fluid treatment composition comprises up to 10 kilograms of total mass;
the second fluid treatment composition is a solid composite that comprises at least 75 grams of sodium chloride;
the second fluid treatment composition is configured for placement in the urinal such that successive portions of the solid composite dissolve upon successive use of the urinal to inhibit freezing of liquids in the urinal plumbing and to increase an amount by mass of sodium chloride in the waste tank and thereby inhibit the wastewater from freezing; and
the second fluid treatment composition comprises up to 500 grams of total mass.