A leading company for developing, consulting and maintaining of small and mini hydro power plants in Sri Lanka and overseas

Maha Oya Mini Hydro Power Plant

Client : Alied Renewable Technologies (Pvt) Ltd.

Capacity : 3.0 MW

Commisioned year: March of 2014

Site Location : Unanthanna, Hanguranketha

Stream or Rever : Maa Oya, Hanguranketha





Gross Head : 70m

Headrace Channel: 250m long Channel with a section of 3.5mx1.5m

Penstocks : 1850m long line of Steel pipes of Dn=1850mm.

Turbines : 3 Nos. of Francis Type ( 1500kw, 1000kw & 500 kw )

Gallery

Power House

Construct the access road to power plant





Power house before installing generators

Installing weir gate control units





Preparing the reducer for install the turbine

Concrete the chanel path