Visual Materials
Big Creek PH #2A
- Description
- Big Creek PH #2A - Section of penstock showing the "Y" pieces just in near the powerhouse.
- Date
- Jan. 1930
- Call number
- photCL SCE 02 - 42829
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek PH 2A - "Y" branch penstock section for Pelton leg.
photCL SCE 02 - 22935
Visual Materials
Big Creek PH 2A - "Y" branch penstock section for Pelton leg.
photCL SCE 02 - 22936
Visual Materials
Big Creek Powerhouse 2A - Penstock "Y" near plant, showing installation of bulk-head which will shut off water to #1 generator.
photCL SCE 02 - 28782
Visual Materials
Big Creek Powerhouse 2a - Showing foundation and tructural steel going up for PH #2A. The excavation for the Penstock is showing to good advantage in this photo also the road behind Powerhouses #2 and #2A.
photCL SCE 02 - 14730
Visual Materials
Big Creek - Powerhouse #2 & 2a (part 3) [Construction at Powerhouse 2A, manufacturing photos showing the fabrication of seamless steel pressure pipe [penstock] sections, forging hollow steel blocks into pipe, machining seamless steel pipe sections to proper thickness, pressure testing pipe sections, assembly of penstock sections and valves at PH 2A.]
photCL SCE 13 - vol 031
Visual Materials
Big Creek - Powerhouse #2, & 2a - maintenance [Exterior shots of PH #2, full shot of PH 2 & 2A, generator floor in PH 2, Unit 6 bucket failure (PH2) with close-ups of damage, damage to overhead crane from flying #10 bucket, PH 2-2A switch rack, Dam 5 intake trash rack cleaner, water rheostat test, transporting 220kV transformers, gatehouse, penstock "Y"s, rotor installation, PH2 Unit 3 winding failure, broken buckets]
photCL SCE 13 - vol 044