New Talkha 750 MW Combined Cycle Project located within the boundaries of the existing Talkha Power Generation Compound. The site is located in Talkha City. Dakahlia Govern ate, on the west Bank of the River Nile, Damietta Branch, Egypt. The facility is designed to include a power block consisting of two 250 MW (nominal, ISO) combustion Turbine generator (CTG), each feeding exhaust gases to its respective heat recovery steam generator (HRSG).
Steam from the two HRSGs is fed to one 250 MW (nominal), reheater condensing steam turbine generator (STG). The facility's net output is 750 MW (nominal, ISO).
This output is achieved by burning natural gas in the combustion turbines with no supplementary firing in the HRSGs. Nitrogen oxides emitted are controlled by dry low nitrogen oxides combustors. An inlet air filtration system is included to supply suitable filtered combustion air to the CTGs. The steam exhausted through the steam turbine is dumped into a once-through cooling single-pass divided water-box condenser.
power is generated at manufacturer's standard voltage in the CTGs and the STG, stepped-up through main transformers, and fed to the utility grid via the existing 220 KV, gas insulated switchgear (GIS) switchyard .The Power Plant cooling water is withdrawn from Damietta Branch of the Nile River.
Technical Details