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Published byJanice Flynn Modified over 9 years ago
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TACOMA WATER RESILIENCY Providing Clean, Reliable Water Now And In The Future.
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Built-in Resiliency RESILIENCY IN SOURCES AND SYSTEM Reliable, high-performing system Protected watershed Redundant pipelines feeding City by gravity Large groundwater source with actively managed groundwater protection Extensive interties with other utilities
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Tacoma Water’s Supply System
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Source Resiliency Surplus capacity First and Second Diversion Water Rights, North Fork Wells In-town groundwater sources
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Climate Change Resiliency
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Infrastructure Resiliency Large, redundant storage reservoirs High quality, long lasting materials for water mains Looped distribution mains (where possible) Buried, welded steel pump stations Substantial portable power generation capacity
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Business Resiliency Strategic Asset Management Plans ASSET MANAGEMENT 18 Strategic Asset Categories Using new maintenance strategies to focus work on critical, risk prone assets. Starting a Strategic Maintenance Management Program. Conducting Business Case Evaluations to determine which assets to rehabilitate (and when). Reliability Centered Maintenance for some highly critical assets
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Work Force Changes
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Past performance is not a predictor of future results Forecasted and Actual Demands (1954-2060) 9
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Resiliency - Next Steps
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