Advancing the modernisation of its Secunda power plant in Mpumalanga, Sasol has ensured enhanced reliability of power supply to the national grid
The energy and chemical company had employed manufacturing firm, GE Vernova, to replace the existing pre-combustor system with a new DLN1+ combustor supplemented by the Fuel Gas Module (FGM) skid. This gave a boost to operational efficiency of the two installed 9E gas turbines, while also reducing carbon emissions. Each gas turbine has been emitting approximately 10,000 metric tons less CO2 since the replacement.
The new combustor has reduced NOx emissions by three quarters from previous levels.
The DLN technology has markedly reduced water consumption.
The modernised plant requires comparatively lesser maintenance, reducing downtime and operational costs.
"This project exemplifies our purpose to electrify the world," said Joseph Anis, president and CEO of GE Vernova's Gas Power business in Europe, Middle East, and Africa. "Building on our advanced combustion technologies, we are helping Sasol address South Africa’s energy needs more efficiently. Together, we are demonstrating how advanced technologies can deliver tangible benefits for both businesses and communities."
Sasol gets modernised power plant with GE Vernova
Secunda ensures enhanced power supply to the national grid. (Image source: Sasol)
