Visual Materials
Big Creek Powerhouse #8
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Big Creek - Powerhouse #8 (part 2)
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Big Creek - Powerhouse #8 (part 2) [Powerhouse #8 - Diversion, excavation for powerhouse, diversion tunnel construction, interior shots of PH #8 (transformers, control room, turbine-generator assembly, station power, Johnson Valve, turbine runner, crane assembly, scroll case assembly, draft tube); Penstock rupture - ripped Penstock, flattened pipe, damage to powerhouse and other facilities, reshaping pipe, adding reinforcing bands to high stress sections of penstock; Camp 33, operator dormitory, substation, incline construction.]
photCL SCE 13 - vol 035
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Big Creek: Powerhouse No. 8 (part 2)
Visual Materials
Powerhouse No. 8, Part Two. Photographs of Powerhouse 8 diversion, excavation for powerhouse, diversion tunnel construction, interior shots of Powerhouse No. 8 (transformers, control room, turbine-generator assembly, station power, Johnson Valve, turbine runner, crane assembly, scroll case assembly, draft tube); Penstock rupture - ripped Penstock, flattened pipe, damage to powerhouse and other facilities, reshaping pipe, adding reinforcing bands to high stress sections of penstock; Camp 33, operator dormitory, substation, incline construction.
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Big Creek Powerhouse #8
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Big Creek Powerhouse #8 - showing shearing of rivets on broken penstock.
photCL SCE 02 - 07353

Big Creek Powerhouse #8
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Big Creek Powerhouse #8 - showing shearing of rivets on broken penstock.
photCL SCE 02 - 07354

Big Creek Powerhouse #8
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Big Creek Powerhouse #8 - Crack in joint #115, Big Creek #8 penstock (relative position).
photCL SCE 02 - 08014

Big Creek Powerhouse #8
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Big Creek Powerhouse #8 - Man standing next to penstock above powerhouse #8.
photCL SCE 02 - 17021