A biological digestant is a formulation containing microorganisms, enzymes, or both that facilitate the breakdown of organic material. These systems rely on natural biological processes rather than chemical corrosion or oxidation. Their purpose is to reduce organic accumulation within controlled environments.
Chemical treatments typically rely on caustic, acidic, or oxidative reactions to dissolve material. Biological digestants work by metabolizing organic matter over time. This approach reduces reliance on aggressive chemistry and focuses on gradual system conditioning.
Biological digestants target organic materials such as fats, oils, grease, food waste, proteins, and biological solids. They are not intended to remove inorganic debris, plastics, or physical obstructions. Effectiveness depends on waste composition and system conditions.
Biological digestants are treatment products, while biodigesters are engineered systems or vessels designed for large-scale anaerobic or aerobic digestion. Digestants may be used within systems, whereas biodigesters are standalone infrastructure components. The terms are often confused but represent different applications.