What is biofiltration?

What is biofiltration?

• A. A method to reduce water temperature
• B. A treatment method that uses living microorganisms to remove contaminants
• C. A way to chemically treat water with acids
• D. A filtration process using synthetic materials

Answer: (B)

Biofiltration is a treatment method that employs living microorganisms to effectively remove contaminants from water. This biological process is essential in water treatment facilities as it utilizes naturally occurring bacteria to break down organic material and other pollutants present in the water. The microorganisms adhere to a support medium, where they metabolize the contaminants, resulting in cleaner water. In the context of water treatment, biofiltration is particularly valued for its sustainability and efficiency, as it often requires less energy compared to purely chemical processes. The use of living organisms allows for a more natural cleansing of the water, promoting an ecosystem approach to water management. While other methods of water treatment exist, such as chemical treatments or synthetic filtration processes, biofiltration stands out for its reliance on biological processes, which can be both effective and eco-friendly in treating wastewater or improving drinking water quality.

Biofiltration is a treatment method that employs living microorganisms to effectively remove contaminants from water. This biological process is essential in water treatment facilities as it utilizes naturally occurring bacteria to break down organic material and other pollutants present in the water. The microorganisms adhere to a support medium, where they metabolize the contaminants, resulting in cleaner water.

In the context of water treatment, biofiltration is particularly valued for its sustainability and efficiency, as it often requires less energy compared to purely chemical processes. The use of living organisms allows for a more natural cleansing of the water, promoting an ecosystem approach to water management.

While other methods of water treatment exist, such as chemical treatments or synthetic filtration processes, biofiltration stands out for its reliance on biological processes, which can be both effective and eco-friendly in treating wastewater or improving drinking water quality.