An STP may experience issues such as unpleasant odour, poor treated-water quality, excessive sludge, or malfunctioning pumps and blowers. These problems can result from equipment failure, incorrect aeration, biological imbalances, or inconsistent maintenance. Regular inspections and timely corrective action can help maintain plant performance. For information about STP maintenance, repair, and upgrading solutions, visit Envicare Technologies athttps://envicare.co.in/