Development of Self-Deodorizing Drainage Infrastructure Using Intelligent Microbial Consortia Embedded in Smart Biocarriers

Urban wastewater management faces persistent issues with odor emissions, impacting public health and environmental quality. This study explores the development and application of self-deodorizing drainage infrastructure by integrating intelligent microbial consortia into smart biocarriers. Designed to biologically neutralize malodorous compounds such as hydrogen sulfide (H2S) and ammonia (NH3), this system leverages advancements in microbial biotechnology, environmental engineering, and materials science. The research was carried out in collaboration with CSIR-NEERI, Nagpur, and focuses on microbial consortia optimization, encapsulation in bio-compatible carriers, and field-scale implementation. Results demonstrate a significant reduction in odor intensity and improved biodegradation efficiency, suggesting strong potential for decentralized urban drainage solutions.