SUSTAINABLE SULLAGE WATER TREATMENT USING BIOENZYMES: AN EXPERIMENTAL PERSPECTIVE

Abstract

With the rapid growth of the global population, the challenge of managing sewage and industrial waste has become increasingly urgent. Currently, nearly 70–80% of rivers and streams are contaminated with pollutants, posing severe risks to human health and the environment. If left unchecked, continued degradation of water bodies could have catastrophic consequences. To ensure sustainable water quality for future generations, innovative and eco-friendly treatment methods are essential. Advancements in wastewater treatment technologies now enable efficient and cost-effective purification of used water. Among the various types of waste water, sullage—also known as greywater—originates from domestic activities such as bathing, washing, and kitchen use. It typically contains food residues, oils, detergents, soaps, and organic matter. This study focuses on the experimental treatment of sullage water using bioenzymes, which are biologically derived catalysts that enhance the breakdown of organic pollutants through microbial action. The aim is to evaluate the effectiveness of bioenzymes as a sustainable and environmentally friendly solution for greywater treatment.