What is the typical outcome of using granular media filtration?

Granular media filtration is primarily used in water treatment to clarify water by removing suspended particles. This method employs a bed of granular materials, typically sand or other similar substances, which act as a physical barrier to capture particles and impurities as water flows through. The effectiveness of this process lies in its ability to collect larger particulates and sediment, resulting in clearer water.

This clarification process is crucial in the treatment of water because it helps reduce turbidity, which can affect both the aesthetic quality of water and its safety for consumption. By removing these suspended solids, granular media filtration can also enhance the effectiveness of subsequent treatment processes, such as disinfection.

The other options do not accurately describe the primary function of granular media filtration. For instance, it does not focus on the removal of dissolved gases, nor does it inherently increase microbial growth. While chemical treatments might be used in conjunction with filtration, they are not a direct outcome of this filtration type itself.