A wastewater treatment plant is an essential facility that requires constant and efficient maintenance and operation. It works to convert wastewater from homes, institutions, and industries into treated water suitable for agricultural, industrial, or discharge purposes in rivers and seas.

A wastewater treatment plant consists of various units and equipment that require periodic maintenance and operation to ensure optimal performance. Some of the key equipment includes:

1. Primary Unit: This is where solid and heavy suspended materials in the water are collected and filtered.
2. Secondary Unit: This is where organic matter, viruses, and bacteria are removed through oxidation and disinfection processes.
3. Final Filtration Unit: This unit removes any remaining organic residues or other impurities, producing clean and usable water.

In addition, it is important to properly operate and regularly inspect all electrical and mechanical systems, including pressure systems, temperature control, energy management, and electronic monitoring. A team of specialized technicians should be provided to perform regular and efficient maintenance and operation of the plant to achieve the best results and ensure its reliability.