1
Willis R Lebo: Method and apparatus for treating liquid sewage and waste. Seed Berry Vernon & Baynham, June 1, 1976: US03960718 (41 worldwide citation)

Liquid sewage and waste, such as manure and/or sewage sludge, are treated to destroy pathogenic bacteria and remove offensive odors to make the material usable as a plant nutrient and soil conditioner. The liquid sewage is thoroughly aerated within a cone-shaped, pressurized vessel by injection of a ...


2
Lebo Willis R: Methode et appareil de traitement des eaux degout et des dechets, Method and apparatus for treating liquid sewage and waste. Lebo Willis R, May 15, 1979: CA1054730

TITLE METHOD AND APPARATUS FOR TREATING LIQUID SEWAGE AND WASTE ABSTRACT OF THE DISCLOSURE Liquid sewage and waste, such as manure and/or sew-age sludge, are treated to destroy pathogenic bacteria and re-move offensive odors to make the material usable as a plant nutrient and soil conditioner. The l ...



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