MAPNA Power Plants Construction & Development Company (MD-1) received a provisional acceptance certificate (PAC) for the first gas unit of the second block of Gol Gohar Sirjan Power Plant on October 21, 2024.
The project for constructing the second block of the Gol Gohar Sirjan combined cycle power plant has a nominal capacity of 546 megawatts under ISO conditions. It includes two gas units, each with a capacity of 183 megawatts, and one steam unit with a capacity of 180 megawatts.
The project contract for the power plant was signed in 2013. The plant is situated at the 50th kilometer of the Sirjan-Shiraz road. The steam unit has an E Type steam turbine (E30-16-1×6.3).
The gas units were initially equipped with gas turbines with a capacity of 166 MW each. However, around 2020, the turbines were upgraded from MAP2+ to MAP2B version, which increased their output to 183 MW each.
The plant also employs an ACC system for cooling and an HRSG (heat recovery steam generator) with an auxiliary boiler for heat recovery.
With the final delivery of this unit, MAPNA Power Plants Construction & Development Company (MD-1) has now received PAC for 119 units to the grid with an aggregate capacity of 18,621 MW.