Search results
Results from the WOW.Com Content Network
Lester Allan Pelton (September 5, 1829 – March 14, 1908) was an American inventor who contributed significantly to the development of hydroelectricity and hydropower in the American Old West as well as world-wide. In the late 1870s, he invented the Pelton water wheel, at that time the most efficient design of the impulse water turbine.
The Hoover Dam in Arizona and Nevada was the first hydroelectric power station in the United States to have a capacity of at least 1,000 MW upon completion in 1936. Since then numerous other hydroelectric power stations have surpassed the 1,000 MW threshold, most often through the expansion of existing hydroelectric facilities.
The amount of hydroelectric power generated is strongly affected by changes in precipitation and surface runoff. [4] Hydroelectric stations exist in at least 34 US states. The largest concentration of hydroelectric generation in the US is in the Columbia River basin, which in 2012 was the source of 44% of the nation's hydroelectricity. [5]
[1] [6] Upon learning about Edison’s advances in electric light technology and electric generators, Rogers worked to bring together a group of investors to create one of the first hydro-electric central stations in the world. [1] For this reason, the Appleton Edison Electric Light Company was formed and incorporated on May 25, 1882. [6]
John Samuel Eastwood (1857, in Minnesota – 1924, in California) was an American engineer who built the world's first reinforced concrete multiple-arch dam on bedrock foundation at Hume Lake, California, in 1908, and was one of California's pioneers of hydroelectric power production.
The water for the original Folsom hydroelectric plant was obtained from a diversion dam, 650 feet (200 m) long, 24 feet (7.3 m) wide at the top; 87 feet (27 m) wide at the bottom and 89 feet (27 m) tall, across the American River built in the 1890s. The dam diverted a large stream of water into a 2.5 miles (4.0 km) long diversion canal—the ...
[4] [5] The Project is called Grand Inga and is planned to be realised on the lower Congo River. [6] As of 2014, China is working on a 50,000 MW [7] dam as part of the Yarlung Tsangpo Hydroelectric and Water Diversion Project. Another proposal, Penzhin Tidal Power Plant, presumes an installed capacity up to 87,100 MW.
John Lucian Savage (December 25, 1879 – December 28, 1967) was an American civil engineer.Among the 60 major dams he supervised the designs for, he is best known for Hoover Dam, Shasta Dam, Parker Dam and Grand Coulee Dam in the United States along with surveying for the future Three Gorges Dam in China. [1]