INTRODUCTION TO BIOGAS WASTE TREATMENT SYSTEM

The Biogas waste treatment system, also known as an Anaerobic Digestion System (ADS), offers a safer and cost-effective solution for sewage and wastewater management. It presents a sustainable alternative to conventional septic tank systems and other Sewage Treatment Plants (STPs), effectively eliminating the need for frequent sludge removal. Anaerobic digestion is a natural biological process in which microorganisms break down organic matter, including materials from plants and animals, in an oxygen-free environment. The biogas sewage treatment plant efficiently digests and processes biomass and other biodegradable materials, producing valuable end products, namely; flammable gas suitable for domestic use, such as cooking and lighting, as well as for heating and power generation, and enriched liquid organic effluent. This biogas system not only provides a smokeless and highly efficient fuel source for various domestic purposes but also plays a crucial role as the reactor's driving force. The Integrated Waste Treatment System (IWTS) is particularly well-suited for densely populated areas and regions with high groundwater tables, such as coastal and Niger Delta environments, where the risk of water ingress into septic tanks is significant. Furthermore, the installation of the IWTS is underground, ensuring that no valuable land space is lost in the process, as the utilized area can be fully reclaimed. The integrated waste management system comprises four main components: an Inspection chamber, Dome Digester, Expansion chamber, and a Filtration bed. This system functions through the principles of gravity, capillary action, and filtration. Notably, the effluent produced by this system boasts a substantial nitrogen content, making it a valuable resource for use as liquid fertilizer, often referred to as a "soil repairer." Additionally, it can be safely released into the environment when needed.