Abstract: An organic and animal waste treatment apparatus (1) comprising a container (10) with substantially torus shaped bio-film media (200) provided primarily by tires (72) formed in multiple layers. A layer proximal the bottom (20) is at least one first layer of bio-film media (70) or at least one first layers of tires (72) having a first layer top (80) and forming a Loose Density Zone (300). A next layer on top of the first layer top (80) is at least one second layer of bio-film media (90) or at least one second layer of tires (92) having a second layer top (100) and forming a Transition Density Zone (320). A next layer on top of the second layer top (100) is at least n subsequent layers (110) or at least n subsequent layers of tires (112) and forming a Compact Density Zone (340). The Loose Density Zone (300) covers between 20% to 40% of the bottom surface area (60). The Transition Density Zone covers between 30% to 50% of the first layer top surface area (85).

Abstract: An organic and animal waste treatment apparatus (1) comprising a container (10) with substantially torus shaped bio-film media (200) provided primarily by tires (72) formed in multiple layers. A layer proximal the bottom (20) is at least one first layer of bio-film media (70) or at least one first layers of tires (72) having a first layer top (80) and forming a Loose Density Zone (300). A next layer on top of the first layer top (80) is at least one second layer of bio-film media (90) or at least one second layer of tires (92) having a second layer top (100) and forming a Transition Density Zone (320). A next layer on top of the second layer top (100) is at least n subsequent layers (110) or at least n subsequent layers of tires (112) and forming a Compact Density Zone (340). The Loose Density Zone (300) covers between 20% to 40% of the bottom surface area (60). The Transition Density Zone covers between 30% to 50% of the first layer top surface area (85).