Mission Into The Future - A QuestFor SustainabilityLIVERPOOL, GREAT BRITAIN15 - 19 April 2013A VISIT TO A POWER PLANT:HEPP...
How do we get electricity from water?Hydroelectric and coal-fired power plants produceelectricity in a similar way. In bot...
This is how ahydroelectric generatorlooks like.A hydraulic turbine converts the energy of flowing water into mechanicalene...
A Visit to HEPP Lotru - Ciunget,Valcea CountyOn 31st of March 2013, 50 students and teachers from Magura School visitedHEP...
This is Vidra Lake insummerVIDRA DAM
The 1200 m long tunnel through which we weretaken inside the plantOne of Ciunget hydroaggregates
The area and the entrance in the tunnelseen by students
The Generators and turbines’Room – in realityAnd seen from a student’s perspective …The drawing was made by Cristina Coada...
The generators and the turbines: the biggestpart of them is underground.Curiosity: the Pelton type turbines were builtin R...
The turbines and generators seen by the students:
Watching a film aboutHEPP CiungetDuring the visit, an engineer explained us how everything works, he showed us abig map wi...
We visited the plantdivided in twogroups, so we have2 group pictures 31st March 2013, HEPPLotru – Ciunget
In 2009, Lotru-Ciungethydroelectric power plant was shutdown completely for re-technologization. Until that momentit produ...
Thank you for your attention!ROMANIAApril 2013
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A Visit to HEPP Ciunget

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The presentation on our visit to a power plant. Romanian students visited HEPP Ciunget, an important hydroelectric power plant from Romania.

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A Visit to HEPP Ciunget

  1. 1. Mission Into The Future - A QuestFor SustainabilityLIVERPOOL, GREAT BRITAIN15 - 19 April 2013A VISIT TO A POWER PLANT:HEPP Lotru - CiungetPresentation made by the Romanian team:Teachers: Ioana Stancut and Monica CiuleiAnd students: Roxana Cocean and Damian Flori
  2. 2. How do we get electricity from water?Hydroelectric and coal-fired power plants produceelectricity in a similar way. In both cases a powersource is used to turn a propeller-like piece called aturbine, which then turns a metal shaft in an electricgenerator which is the motor that produceselectricity.A coal-fired power plant uses steam to turn theturbine blades; whereas a hydroelectric plant usesfalling water to turn the turbine. The results are thesame, but using water is a much CHEAPER and NON– POLLUTING way to produce electricity.
  3. 3. This is how ahydroelectric generatorlooks like.A hydraulic turbine converts the energy of flowing water into mechanicalenergy. A hydroelectric generator converts this mechanical energy intoelectricity.
  4. 4. A Visit to HEPP Lotru - Ciunget,Valcea CountyOn 31st of March 2013, 50 students and teachers from Magura School visitedHEPP Lotru - Ciunget, situated in a mountainous area of Valcea County.If you want to see the plant, you have to go 140 meters underground through a1200 meters long tunnel . It took six years to build it, between 1966 and 1972.The first hydro aggregate was put in use in November 1972.When talking about its power (510 MegaWatts), Ciunget is the third biggesthydroelectric power plant that was installed on the rivers from Romania. It isthe country’s second biggest plant , after Portile de Fier 1, when it comes to thehydro energy that is produced.In order to produce all this energy, HEPP Ciunget uses the water from VidraDam, the third man-made lake from Romania. The water from Vidra Dam isdirected through a 13.719 meters long network of underground tunnels. So thewater falls from 809 meters.
  5. 5. This is Vidra Lake insummerVIDRA DAM
  6. 6. The 1200 m long tunnel through which we weretaken inside the plantOne of Ciunget hydroaggregates
  7. 7. The area and the entrance in the tunnelseen by students
  8. 8. The Generators and turbines’Room – in realityAnd seen from a student’s perspective …The drawing was made by Cristina Coada, aRomanian student you met during the project meeting in Syke , Germany.
  9. 9. The generators and the turbines: the biggestpart of them is underground.Curiosity: the Pelton type turbines were builtin Resita, Romania, during the rule of dictatorNicolae Ceausescu and were used from 1972till 2009.Note: the photos were taken from the Internet, as we were notallowed to take any photographs outside or inside the plant.
  10. 10. The turbines and generators seen by the students:
  11. 11. Watching a film aboutHEPP CiungetDuring the visit, an engineer explained us how everything works, he showed us abig map with : Vidra Dam and Lake, 4 other additional dams (Galbenul, Petrimanu,Jidoaia, Balindru), 3 pumping stations and the 3 hydroelectric plants: Ciunget (510MW), Malaia (18 MW) and Bradisor (115 MW).We also watched a film about Ciunget : the beautiful area where it is located,thebuilding of the plant and what it means for Romania’s energetical system.
  12. 12. We visited the plantdivided in twogroups, so we have2 group pictures 31st March 2013, HEPPLotru – Ciunget
  13. 13. In 2009, Lotru-Ciungethydroelectric power plant was shutdown completely for re-technologization. Until that momentit produced 26 millions MW,summing-up over half a millionhours of functioning. The plant wasback in use in February 2011, after are-technologization process thatmeant investments of 88 millionseuros. The equipments of the hydroaggregates were modernized andthus the plant entered a new lifecycle that will last for another 30years.This is a photo from the official inauguration.
  14. 14. Thank you for your attention!ROMANIAApril 2013

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