What is the expected outcome of stabilizing biosolids?

The expected outcome of stabilizing biosolids is the reduction of odors and pathogens. Stabilization processes aim to treat the organic matter in biosolids, which helps in minimizing the foul odors often associated with raw or untreated biosolids and reduces the presence of harmful pathogens. This reduction is crucial to ensure that the biosolids can be safely reused or disposed of, as it makes them more suitable for land application, composting, or other forms of beneficial reuse.

When biosolids are stabilized, various methods such as anaerobic digestion or composting are employed, which not only help in reducing the volume of the material but also transform it into a more manageable and environmentally friendly product. The decreased pathogen content is essential for public health and environmental safety, making this stabilization a key step in wastewater treatment processes.