Capacity
Apalachia Dam is a concrete gravity diversion-type dam 150 feet (46 m) high and 1,308 feet (399 m) long, and has a generating capacity of 93,600 kilowatts. The dam's spillway is controlled by 10 radial gates with a combined discharge of 136,000 cubic feet per second (3,900 m3/s). Apalachia Lake stretches for 9.8 miles (15.8 km) to the base of Hiwassee Dam, and contains 31 miles (50 km) of shoreline and 1,070 acres (430 ha) of water surface.
A 900-foot (270 m) steel penstock connects the reservoir intake at the dam site to the 8.3-mile (13.4 km) conduit. The conduit emerges from a cliffside overlooking the dam's powerhouse, where it splits into two smaller tunnels which carry the water to a valve house. From the valve house, the water drops 200 feet (61 m) through two steel penstocks to the powerhouse turbines below.
Read more about this topic: Apalachia Dam
Famous quotes containing the word capacity:
“For a transitory enchanted moment man must have held his breath in the presence of this continent, compelled into an aesthetic contemplation he neither understood nor desired, face to face for the last time in history with something commensurate to his capacity for wonder.”
—F. Scott Fitzgerald (1896–1940)
“What man or woman of common sense now doubts the intellectual capacity of colored people? Who does not know, that with all our efforts as a nation to crush and annihilate the mind of this portion of our race, we have never yet been able to do it.”
—Angelina Grimké (1805–1879)
“Man’s capacity for justice makes democracy possible, but man’s inclination to injustice makes democracy necessary.”
—Reinhold Niebuhr (1892–1971)