Severn Trent Services supplies denitrification system to Chinese wastewater treatment plant

The Severn Trent Services TETRA Denite system is a fixed-film biological denitrification process that also serves as a deep bed filtration system.

The project will be the largest deep bed denitrification installation in China.

Severn Trent Services secured the contract from Anhui Genda Environ, the contractor for Phase I clarifier and filter installation of the new wastewater treatment plant.