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KCWTD: South Plant Construction early 1960's
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KCWTD: South Treatment Plant Expansion 1990's
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KCWTD: Pipe construction
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KCWTD: Outfall Diffusers
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KCWTD: Construction of secondary aeration basins
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KCWTD: Biosolids and Reclaimed Water Garden added 2009
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KCWTD: Biogas Scrubbing system
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KCWTD: Laboratory Upgrade (and Adminsitration Building)
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KCWTD: South Treatment Plant in Renton
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KCWTD: South Plant