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Treatment Plant Upgrade page
- Jan 2021
cc first plant cleanup
Jan 2021timeline
Jan 2021image075
Jan 2021Special drilling machine used to install hundreds of soil nails about 20 feet into the hillside for stability.
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Jan 2021Construction continuing on the lower soil nail wall to make room for the electrical controls room and new primary clarifier.
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Jan 2021This is the lower soil nail retaining wall which was constructed to make room for the equalization storage basin.
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Jan 2021Causeway expansion (turnaround and staging area) being formed for concrete.
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Jan 2021Pier forms used for the plant’s turnaround and staging area. This is an expansion of the existing causeway. Piers were drilled about 20 feet deep into bedrock.
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Jan 2021Aerial photo of the construction at about 75% completion.
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Jan 2021High density polyethylene (HDPE) pipe being fused together for the primary clarifier.