Khan Khwar Hydropower Plant

Khan Khwar Hydropower Plant
Khan Khwar Hydropower Plant is located in Pakistan
Khan Khwar Hydropower Plant
Location of Khan Khwar Hydropower Plant in Pakistan
Official nameKhan Khwar Hydropower Plant
LocationBesham, Shangla, Pakistan
Coordinates34°54′19.21″N 072°48′41.55″E / 34.9053361°N 72.8115417°E / 34.9053361; 72.8115417
StatusOperational
Construction beganApril 2003
Opening date14 July 2012
Owner(s)Water and Power Development Authority (WAPDA)
Dam and spillways
Type of damRCC
ImpoundsKhan Khwar River
Height46 m (151 ft)
Length112 m (367 ft)
Power Station
Turbines2 x 34 MW (46,000 hp) Francis-type, 1 x 4 MW (5,400 hp)
Installed capacity72 MW (97,000 hp)
Annual generation595 GWh

The Khan Khwar Hydropower Plant is a run-of-the-river project located near the town of Besham in the Shangla District of the Khyber Pakhtunkhwa province of Pakistan. It is situated on the Khan Khwar River, a right bank tributary of the Indus River. It is approximately 265 km from the federal capital of Islamabad and 350 km from the provincial capital of Peshawar.[1][2]

The total electricity generation capacity of the Khan Khwar project is 72 megawatts (97,000 hp).[3] There are two vertical Francis turbine units of 34 MW and one unit of 4 MW installed at the Khan Khwar Hydroelectric Station, with an average annual generation capacity of 595 million units (GWh) of cheap electricity.[4] These turbines are manufactured by the Dongfang Electric Machinery Co. Ltd.[5] The project was completed by the technical assistance of Chinese corporations (Sinohydro Corporation via a consortium with China Water Resources Beifang Investigation, Design and Research Co. Ltd).

Construction of the Khan Khwar Hydropower Plant commenced in April, 2003, and was completed in April, 2012. The power house commenced commercial operations in November, 2010. The project was officially inaugurated on the 14 July, 2012, by the then Prime Minister of Pakistan Raja Pervez Ashraf. The total cost of the project was about PKR 10.73 billion, out of which PKR 5.049 billion accounted for the foreign exchange component.[6]

Dam:
Type: RCC
Length: 112 m.
Height: 46 m.
Design discharge: 29 cusecs
Design head: 244 m.

See also

References

  1. ^ "72MW Khan Khwar Hydropower Project Inaugurated". The News International. 14 July 2012. Archived from the original on 5 November 2013. Retrieved 5 November 2013.
  2. ^ "Khan Khwar Hydropower Project". Water and Power Development Authority. Archived from the original on 22 September 2013. Retrieved 5 November 2013.
  3. ^ Khan Khwar Hydropower Project (PDF). Archived from the original (PDF) on 7 August 2012. Retrieved 5 November 2013 – via wapda.gov.pk.
  4. ^ "Ongoing Projects". Water and Power Development Authority. Archived from the original on 22 July 2014. Retrieved 27 August 2014.
  5. ^ Zhang, H. K.; Liang, Z.; Liu, X. B.; Liu, D. M.; Deng, M. G.; Wang, H. Y. (2012). "Research on Efficiency Test of a Turbine in Khan Khwar Hydropower Station". IOP Conference Series: Earth and Environmental Science. 15 (6). Article 062062. Bibcode:2012E&ES...15f2062Z. doi:10.1088/1755-1315/15/6/062062. S2CID 9042816.
  6. ^ Zuhaeb Nazir (14 July 2012). "72 MW "Khan Khwar" Hydro-Power Project Inaugurated by Pm". AAJ News. Archived from the original on 5 November 2013. Retrieved 5 November 2013.