Raozan Power Plant
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Raozan Power Station is a gas-fired thermal power station in Bangladesh. It is located in Raozan Upazila of
Chattogram District Chittagong District, renamed the Chattogram District, is a district located in the south-eastern region of Bangladesh. It is a part of the Chattogram Division. The port city of Chattogram, which is the second largest city in Bangladesh, is lo ...
north-east from
Chattogram Chittagong ( /ˈtʃɪt əˌɡɒŋ/ ''chit-uh-gong''; ctg, চিটাং; bn, চিটাগং), officially Chattogram ( bn, চট্টগ্রাম), is the second-largest city in Bangladesh after Dhaka and third largest city in B ...
on the south side of the Chattogram– Kaptai Highway. It is owned and operated by the Bangladesh Power Development Board, Government of the People's Republic of Bangladesh.


History

Construction of the power station started on 1 February 1990 and the first unit was commissioned on 31 July 1993. It was constructed and credited by the China National Machinery and Equipment Import and Export Corporation.


Technical features

The power station consists of two identical gas-fired units with initial capacity of 210 MW and generating capacity of 180 MW both. It is supplied from the Bakhrabad and Feni gas fields, and from the Sangu offshore field. The N210-12.9-538/538 super high pressure intermediate reheat condensing, three cylinder double exhaustion turbo set turbine, installed at the Unit 1, was manufactured by Dong Fang of China. It has rated capacity of 210 MW and a normal speed of 3,000 RPM. The steam flow at rated parameter at full load is 652.5 t/h at the temperature of with a live steam pressure of 12.9 MPa. The turbine was delivered in July 1991. The boiler is a DG-680/13.7-14 type of super high pressure, one intermediate re-heat cycle and single drum natural cyclic type boiler manufactured by Dong Fang of China. It has a steam generating capacity of 680 t/h generating 13.73 MPa pressured steam at the boiler outlet. At full load, it consumes 52695.4m3/h of natural gas. The efficiency of the boiler is rated at 94.93%. Transformers are manufactured by Shen Yang of China.


See also

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Electricity sector in Bangladesh The utility electricity sector in Bangladesh has one national grid with an installed capacity of 25,700 MW as of June 2022. Bangladesh's energy sector is not up to the mark. However, per capita energy consumption in Bangladesh is considered hi ...
*
List of power stations in Bangladesh This is a list of power stations in Bangladesh. __TOC__ waste to energy powe'' State-owned Power Development Board (PDB) will implement this 5MW ipp project. Nuclear 2.4 GWe Rooppur Nuclear Power Plant is under construction. The two units of ...


References


External links

{{Authority control Natural gas-fired power stations in Bangladesh Power stations in Bangladesh