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1877 |
S. Morgan Smith founded in York, Pennsylvania. |
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1959 |
Allis-Chalmers acquires S. Morgan Smith. |
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1970 |
Racoon Mountain, USA: Largest pumped-storage machines |
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at the time, with direct water-cooled stator and rotor (425 MVA). |
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1974 |
Grand Coulee Dam, USA: World’s largest Francis turbines with a |
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runner diameter of 9.7 m. |
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1976 |
Bath County, USA: World’s most powerful pump-turbines |
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(458 MW). |
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1986 |
Murray Lock and Dam, USA: Largest pit turbines with a |
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runner diameter of 8.4 m. |
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1986 |
Voith acquires Allis-Chalmers hydro turbine division. |
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1988 |
Yacyretá, Argentina: Largest Kaplan turbines in the western |
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hemisphere with 9.5 m runner diameter. |
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1992 |
World’s most extensive modernization program (109 units |
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totalling 4500 MW) started in partnership with the Tennessee |
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Valley Authority. |
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1994 |
Bonneville, USA: Rehabilitation and upgrade of 10 x 56 MW |
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Kaplan turbines. |
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1995 |
Norris Dam, USA: First application of discharge edge air |
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admissiontogether with rehabilitation and upgrade of 2 x 64 MW |
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Francis turbines. |
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1995 |
Wanapum, USA: Most extensive application of "fish-friendly" |
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Kaplan enhancements together with rehabilitation and upgrade |
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of 10 x 111 MW turbines. |
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2000 |
Voith and Siemens merge their hydro power activities. |
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2001 |
Bath County, USA: Modernization and uprate of the world’s |
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most powerful Pump turbines (508 MW). |
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2002 |
St. Lawrence / FDR, New York Power Authority, USA: |
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Automation of 18 generating units. |
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2002 |
Conowingo / Muddy Run: Automation of Exelon Corporation’s |
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21 hydroelectric units. |