Water and Wastewater Hydraulic Modeling Austin Water - Systems - PowerPoint PPT Presentation

Water and Wastewater Hydraulic Modeling Austin Water - Systems Planning August 22, 2018 1

Water and Wastewater Hydraulic Modeling Systems Planning Systems Planning Team Systems Planning Team Formed and Austin’s first W&WW Computer Models developed in the 1980’s • InfoWater - Water Model– Andrew, Pam, & Ian • InfoWorks ICM – Wastewater Model – Margaret, Stacey, & Rachel • Decentralized & Demand Planning – Katherine & Bruk 2

Water and Wastewater Hydraulic Modeling Systems Planning Hydraulic Model Use at Austin Water  Sizing Infrastructure  Emergency Operations / Customer Questions / Construction  Service Extension Request (SER) Analysis  CIP Project Prioritization & Support 3

Water and Wastewater Hydraulic Modeling Systems Planning Wastewater Modeling Tool – Criteria Model 4

Water and Wastewater Hydraulic Modeling Systems Planning Austin Water Initiatives & Coordination with Modeling / Planning Water Forward AMI Operations Risk Model Disaggregated Demand Model Infrastructure Stability 5

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Water and Wastewater Hydraulic Modeling AMI 7

Water and Wastewater Hydraulic Modeling 8

Water and Wastewater Hydraulic Modeling Systems Planning Austin Water Initiatives & Coordination with Modeling / Planning Water Forward AMI Operations Risk Model Disaggregated Demand Model Infrastructure Stability Modeling Enhancement Goals • Near-real time operational support models • Energy & water quality optimization models • System health monitoring & zone integrity models • Model more of the system – inverts needed • Better understand & represent rainfall derived infiltration and inflow (RDII) characteristics 9

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