Question

what happens during the biological treatment of sewage ?
​

Answer 1

Answer:

Biological treatments rely on bacteria, nematodes, or other small organisms to break down organic wastes using normal cellular processes.

• Wastewater typically contains a buffet of organic matter, such as garbage, wastes, and partially digested foods.
• It also may contain pathogenic organisms, heavy metals, and toxins.

ʜᴇʟᴘғᴜʟ ғᴏʀ ʏᴏᴜ✨

Answer 2

Answer:

Biological treatments rely on bacteria, nematodes, or other small organisms to break down organic wastes using normal cellular processes. Wastewater typically contains a buffet of organic matter, such as garbage, wastes, and partially digested foods. It also may contain pathogenic organisms, heavy metals, and toxins