Upper and Lower Çetin Dam & HPPs, Turkey

Upper and Lower Çetin Dam & HPPs, Turkey2024-06-06T11:45:27+03:00







Client:
Çetin Enerji A.Ş. (Statkraft)
Project Location:
Siirt
Working Time:
2013 – 2017
Installed Capacity:
420 MW/ 347.2 m3/s



The project consists of two parts as Lower and Upper Çetin.
Upper Çetin is the first asphalt core rockfill dam in Turkey and has a 160 m high body. The spillway, designed on the left bank, has a discharge capacity of 4,698 m3/s. Each of the two diversion tunnels on the right bank has an inside diameter of 8.00 m and a length of approximately 800 m. The inner diameter of the penstock is 8.4 m, and its length is 336.65 m.
Lower Çetin is a concrete weighted dam 40 m high from the foundation.

Services Offered
  • Review of Final/Detailed Design Drawings
  • Preparation of Hydraulic Calculations for the Spillway and Diversion Tunnels
  • Factory Inspections of the Penstock
  • Consultancy & Site Supervision services
  • Supervision of Occupational H&S implementations at site