The Ermenek Dam is a double-curvature concrete

arch dam An arch dam is a concrete dam that is curved upstream in plan. The arch dam is designed so that the force of the water against it, known as hydrostatic pressure, presses against the arch, causing the arch to straighten slightly and strengthen ...

located on the

Göksu River The Göksu ( Turkish for "sky water" also called ''Geuk Su'', ''Goksu Nehri''; la, Saleph, grc, Καλύκαδνος, translit=Calycadnus) is a river on the Taşeli plateau (Turkey). Both its sources arise in the Taurus Mountains—the northern ...

Karaman Province Karaman Province ( tr, ) is a province of south-central Turkey. It has an area of . A 2010 estimate puts the population at 232,633 people. According to the 2000 census, the population was 243,210. The population density is 27.54 people/km. The ...

Turkey Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a list of transcontinental countries, transcontinental country located mainly on the Anatolia, Anatolian Peninsula in Western Asia, with ...

. The tall dam ( from thalweg level) was the highest in Turkey at the time of its construction and currently ranks third after

Deriner Dam Deriner Dam ( tr, Deriner Barajı) is a concrete double-curved arch dam on the Çoruh River east of Artvin in Artvin Province, Turkey. The main purpose of the dam is hydroelectric power production and additionally flood control. Construction ...

and

Yusufeli Dam The Yusufeli Dam is an arch dam on the Çoruh River near Yusufeli in Artvin Province within the eastern Black Sea region of Turkey. The Yusufeli Dam will be the second largest dam within the larger Çoruh River Development Plan, which plans to bui ...

. The development was backed by the Turkish State Hydraulic Works. Completed in 2009, the primary purpose of the dam is to support its 300 MW power station.

Ermenek Consortium

Ermenek Dam was constructed by the Ermenek Consortium that was specially created for this project. Member companies of the Consortium are BM Muhendislik ve Insaat A.S. (pilot and leader of the civil group), Alpine Bau GmbH, Pöyry Energy GmbH (engineer), Alstom Austria AG (financial coordinator and leader of the E&M group), VA TECH HYDRO GmbH & Co. and Voith Hydro GmbH & Co. The Consortium was also responsible for provision of full foreign financing for the project, under terms agreeable to the Turkish Treasury.

Erik Regulator and HEPP

The Ermenek Project also comprises a second power facility named Erik Regulator and HEPP, which is located on the Eric Creek that flows into Ermenek River. Erik Regulator takes water from 815,0m elevation, transmits it through the Erik Pressure Tunnel into the Erik Power Cavern. The power cavern has an installed power capacity of 2*4,455 MW (total 8,91 MW), thereby raising the Ermenek project total to 308,91 MW. Water discharged from the Erik Power Cavern feeds into the Ermenek Dam system at the Ermenek Valve Chamber. Ermenek Barajı (Stausee), Blick von der Staumauer

Ermenek Barajı (Stausee), Blick von der Staumauer

References

DSI

State Hydraulic Works (Turkey) The State Hydraulic Works ( tr, Devlet Su İşleri) is a state agency, under the Ministry of Environment and Forestry of Turkey, responsible for the utilization of all the country's water resources. The institution's four major functions are ene ...

, Retrieved December 16, 2009
Ermenek Dam Official Website
Retrieved October 20, 2010 Dams in Karaman Province Hydroelectric power stations in Turkey Arch dams Dams completed in 2009 {{Turkey-powerstation-stub

Ermenek Consortium

Erik Regulator and HEPP

See also

References