SIPPI


The Sippi HE project is located on river Sippi. The project is at 16 km from Daporijo, the headquarter of Upper Subansiri district of Arunachal Pradesh. The project is 160 km from Zero & 380 km from Itanagar- the capital of Arunachal Pradesh. This project envisages of 33m trench weir, 445 m intake channel, 28 m long settling basin, 145.5 m penstock. This project has surface power house with an installed capacity of 4000 KW (2x2000KW), which would provide an annual generation of 27.04 MUs on a 100% load factor & 16.2 MUs on a 60% load factor
Feature List
Feature Name Description
Approach The project is 160 km from Zero & 380 km from Itanagar
Location 16 km from Daporijo, the headquarter of Upper Subansiri district of Arunachal Pradesh
Capacity 4000 KW (2x2000KW)
River Sippi
  • 33m Trapezoidal trench weir
  • 6.3m x 2.65m Intake well & 405m long Intake Channel & 5151m long, 2.45m x 2.3m rectangular power channel.
  • 1400 mm dia, 145.5m Penstock
  • 31.5m x 17m x 14.1m Surface power house with 2 Nos horizontal Francis turbine..
  • 3.3 KV Synchronous Generator