Inflow is the entry of stormwater into wastewater systems through manholes, improper connections, or drainage system defects. During heavy rain events, this can overwhelm treatment facilities, cause backups, and result in untreated wastewater discharge. Effective inflow management involves implementing advanced sealing solutions, such as watertight manhole covers, rubberized gaskets, and overflow prevention systems. Additionally, repairing improper drainage connections and redirecting stormwater through dedicated systems ensures that wastewater facilities can handle their intended capacities without strain. These measures not only improve efficiency but also ensure compliance with environmental standards.