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Portal Powerhouse



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  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Placing reinforcing steel for concrete disc, steel plate bulkhead.

    photCL SCE 02 - 43901

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Placing concrete in supporting wall under end of 12' diameter pipe. Excavating old concrete anchor. [Forming new] foundation & Wye branch anchor.

    photCL SCE 02 - 43529

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Looking down tailrace channel from top of Wye anchor.

    photCL SCE 02 - 44566

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Failure of Steel splitter in Penstock Wye section.

    photCL SCE 02 - 44584

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Welding wye bend and setting by-pass pipe.

    photCL SCE 02 - 43726

  • Portal Powerhouse

    Portal Powerhouse

    Visual Materials

    Portal Powerhouse - Flow from outlet at 1000 cfs. into Wye branch.

    photCL SCE 02 - 43886