An old waterwheel
Metering panels
The generator room, notice the lit up "1898" display at the end of the room
These meter displays were hand drawn
An artist rendition of the generator room
Powerhouse #1, is completely underground
The turbine design
Communication wiring
The dam, which is really a retaining wall to keep the water level above the intakes
The edge of the falls
The original machine shop building
2000 V bus, much lower than modern installations
The penstocks to powerhouse #2
The falls are 100 feet higher than Niagara Falls
13 August, 2008
01 August, 2008
230 kV Transmission Switch and Line Intersections
Starting from the left: 115 kV with 12.5 kV underbuilt, 2-230 kV lines on the steel poles, and old 55 kV lines used as 12.5 kV distribution
One of the 230 kV lines dead-ends, the other heads into this switch
Up close of the switch, old style 230 kV
From the switch, the line intersects the line running across the photo
Heading along steel lattice towers
One of the 230 kV lines dead-ends, the other heads into this switch
Up close of the switch, old style 230 kV
From the switch, the line intersects the line running across the photo
Heading along steel lattice towers
Labels:
230 kV,
Auburn,
BPA,
power lines,
PSE,
Puget Sound Energy,
switch,
transmission,
WA
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