Smyrna completes $35M expansion of wastewater treatment plant to boost capacity

In the heart of Smyrna, Tennessee, a significant transformation has taken place at the local wastewater treatment plant (WWTP). Recently completed, the expansion project has increased the plant's capacity from 5.85 million gallons per day to an impressive 9 million gallons. This upgrade was essential, as the facility had reached its limits, struggling to process the waste generated by the growing population.

The expansion, which cost approximately $35 million, is the largest financial undertaking in the town's history. Funded in part by low-interest state revolving fund loans, this project not only addresses current needs but also prepares the plant for future growth in both commercial and residential sectors. The enhancements include advanced biological treatment systems designed to meet increasingly stringent state regulations, ensuring the safety of local waterways.

Key improvements feature a five-stage Bridal Flow system for advanced nutrient removal, which is crucial for maintaining environmental standards. The plant's operational phases have also been upgraded, including the preliminary, biological, and disinfection stages. New equipment, such as additional pumps and advanced monitoring systems, has been installed to enhance efficiency and effectiveness.

The project was executed by Judy Construction, who received praise for their outstanding work. Town officials, including the mayor and council members, played a vital role in supporting the initiative, recognizing its importance for the community's future.

As Smyrna continues to grow, this expansion positions the town to handle increased wastewater demands, ensuring that residents and businesses alike can rely on a robust and efficient treatment system. The successful completion of this project marks a pivotal moment for Smyrna, setting the stage for a sustainable future.