[Bello Bashir]

Slaughterhouse waste can also be categorized as edible or non-edible. Edible byproducts, such as kidneys, liver, heart, and gizzards, can be used as human food after further processing. Non-edible byproducts, such as hair, feathers, hooves, beaks, spurs, and horns, can be used as industrial raw materials.

[Bello Bashir]

Wastewater treatment.<div>

<div>Abattoir wastewater must be treated before discharge to prevent contamination. Treatment processes typically involve biological, physical, and chemical steps. </div></div>

[Bello Bashir]

Rendering<div>

Involves cooking animal carcasses and waste materials to produce animal feed and biofuels.

Composting

Can be used to recycle nutrients back into the soil, but requires careful management to avoid odor and pathogens

Anaerobic digestion

Uses microorganisms to break down organic waste and produce biogas, which can be used as a renewable fue

</div>

[Onu Victor Iko]

✅

[Onu Victor Iko]

Good

[UDHAYACHANDRAN MUTHUKRISHNAN]

good

[Md. Osman Sheikh]

Different methods for the disposal of such wastes exist, including composting, anaerobic digestion (AD), alkaline hydrolysis (AH), rendering, incineration and burning. Composting is a disposal method that allows a recycling of the slaughterhouse waste nutrients back into the earth.

[Jagadeshkumar P]

Good takes