Press mud is one of the most valuable feedstocks for Compressed Biogas (CBG) production, owing to its high organic content and methane generation potential. However, during storage, press mud is prone to microbial degradation, oxidation, and loss of volatile solids, which can significantly reduce its quality before it enters the anaerobic digester.

As feedstock quality deteriorates, methane potential declines, odor issues increase, and digester performance becomes inconsistent. These losses not only affect biogas production but also reduce the overall efficiency and profitability of CBG plants.

ENZYPROTECT PM is a specialized preservation solution developed to stabilize press mud during storage. By minimizing organic matter degradation and preserving the carbon-rich fraction of the feedstock, it helps maintain methane yield potential and ensures a consistent supply of high-quality feedstock for year-round biogas production.