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Tangir Hydropower Project

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Dam in Gilgit-Baltistan, Pakistan
Tangir Hydropower Plant
Tangir Hydropower Project is located in PakistanTangir Hydropower ProjectLocation of Tangir Hydropower Plant in Pakistan
Official nameTangir Hydropower Plant
LocationChilas, Gilgit-Baltistan, Pakistan
Coordinates35°36′06.73″N 73°29′45.44″E / 35.6018694°N 73.4959556°E / 35.6018694; 73.4959556
StatusProposed
Owner(s)Water and Power Development Authority (WAPDA)
Dam and spillways
Type of damrun-of-the-river
ImpoundsTangir River
Tangir Hydroelectric Plant
Operator(s)WAPDA
Commission dateProposed
Turbines3 x 5 MW (Pelton-type)
Installed capacity15 MW
Annual generation112.34 million units (GWh)

Tangir Hydropower Plant (THPP) is a proposed (Expression of Interest for Development phase) small, low-head, run-of-the-river hydroelectric power generation station of 15 megawatt generation capacity (three units of 5 MW each), located on the left bank of Tangir River in Gilgit-Baltistan province of Pakistan about 30 km downstream of Diamer-Bhasha Dam and 430 km from Islamabad. The project area is accessible from Chilas by Karakoram Highway and a jeepable road leads to the project area.

Pakistan Water and Power Development Authority (WAPDA) intends to develop the 15 MW Tangir Hydropower Project under the Public Private Partnership (PPP) mode. The project would be implemented under the "Policy for Power Generation Projects- 2002" and would revert to the Government of Pakistan after the concession period. The Government of Pakistan/ Government of Gilgit-Baltistan/ WAPDA would provide up to one third of the equity in the Partnership. It is located at 35°26'N 74°05'E. It is a small hydel power generating plant proposed to be constructed and put in commercial operation with the Average Annual generating capacity of 112.34 million units (GWh) of least expensive electricity.

Salient Features

Weir Elevation: 1430 m
Powerhouse Elevation: 1215 m
Catchments Area: 740 km2
Mean Annual Discharge: 24.52 m3/s
Design Discharge: 8.70 m3/s
Gross Head: 215 m
Net Head: 202.9 m
Capacity: 15.0 MW
Mean Annual Energy: 112.34 GWh
Plant Factor: 85.5 %
Headrace tunnel length: 3340 m
Penstock/pressure shaft: 350 m, 1.75 m
No. & Type of Turbine: 3 Pelton-type, 500 rpm
Total Project Cost with IDC: $30.967 Million
Cost/KWh: 4.29 US cent
EIRR: 35.0 %
FIRR: 22.56 %
B/C Ratio: 2.23

Current status

The project has been identified by HPO and a Pre-feasibility study is in progress.

See also

References

  1. ^ "Projects for friends of Democratic Pakistan" (PDF). Archived from the original (PDF) on 2013-03-03. Retrieved 2014-04-16.
  2. "Summary". Archived from the original on 2016-03-04.
Dams in Pakistan
Azad Kashmir
Balochistan
Gilgit-Baltistan
Khyber Pakhtunkhwa
Punjab
Sindh
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