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HomeMy WebLinkAbout03.c. (Handout) Revised Presentation Item3.c. (Handout) Pumps will operate Modernize electrical Construction when floodedand controls sequencing equipment Quick recovery VFD/PLC from flooding Distribute the replacement eventselectrical loads to staging reduce points of Minimize multiple Renovation during failure on SWGR 16 pumps out of Dry weather th serviceAdd a 6pump to increase wet weather capacity Pump station configuration increase reliability, Submersible pump limited to Submersible pump limited to 400 HP, 40 MGD (FlygtCP)400 HP, 40 MGD (FlygtCP) Submersible/ImmersibleSubmersible/Immersible motors limited 250 HPmotors limited 250 HP SUBMERSIBLE MOTOR INFLUENTSCREENSINFLUENTDISCHARGE DIVERSION STRUCTUREPUMPSMETER VAULTCHANNEL Improve resiliency, Motors would likely need Motors would likely need REPLACE MOTOR enclosure for noiseenclosure for noise MOTOR TO HOUSING HVAC would need to be HVAC would need to be ROOF EXISTING revisedrevised BEAMS EXTENDED Vibration in building may Vibration in building may PUMP SHAFT require reinforcing structurerequire reinforcing structure (COMPOSITE) Single Composite ShaftSingle Composite Shaft INFLUENTSCREENSINFLUENTDISCHARGE DIVERSION STRUCTUREPUMPSMETER VAULTCHANNEL Improve resiliency, Isolation gates stop Isolation gates stop flooding of the dry wellflooding of the dry well One pump out of service One pump out of service instead of wet well out of instead of wet well out of serviceservice Large sump pump brings Large sump pump brings flooding down quicklyflooding down quickly LARGE SUMP PUMP ISOLATION PUMP GATE INFLUENTSCREENSINFLUENTDISCHARGE DIVERSION STRUCTUREPUMPSMETER VAULTCHANNEL Improve resiliency, TIETIE VFDVFDVFDVFDVFDVFD 700HP400HP700HP400HP700HP700HP MCC -2 MCC -1 M M MMM M No.1No.2No.3No.4No.5No.6 Bypass Plant increase reliability, increase reliability, increase reliability, and minimize disruption Improve resiliency, increase reliability, and minimize disruption Improve resiliency, increase reliability, and minimize disruption Brown and Caldwell Improve resiliency, Workforce Operational Informed optimization efficiencydecisions Brown and Caldwell Improve resiliency, Connect business and SCADA systems to create a Define the Choose the technology platform to perform real- visionand develop standards time predictive analytics and integrate with CMMS 5 4 23 1 Identify utility business Define use cases and analytics and operational user that will meet business and requirementsoperational needs to enable smart decision making Improve resiliency, Internet & Relation between screen control SCADA events and influent pumps level / Historical correlation flow control can improve operations analysis upstream and downstream of IPS Hydraulic Modeling Dampen IPS response to level Influent flow anomalies change in association with from less frequent operation of influent screens influent screen cleaning Number of screens in operation and can be mitigated by current flow rates can modify wet dampening level control response in association well level / flow control settings to with screen operation. control velocity of flow through influent screens Improve resiliency, Internet & Real-time analytic to determine the SCADA right time to start CEPT or CSO Hydraulic treatment facilities using weather Modeling forecast data, rainfall, and collection system flow data, and overall flow management model Weather forecast data, rainfall, and low Be on time and prepared for cost sensors in the mitigating high flows into a WWTP. collection system can mitigate high flows into a WWTP through manage of available storage. Improve resiliency, Internet & Historical asset failures may assist SCADA in predicting future modes Vibration Monitoring System Installation dates, materials of construction, condition data from an GIS asset management system Asset condition can be Asset GIS to visualize the grouping of Management reflected in asset failures operational SCADA and Vibration Monitoring performance data. data to provide field parameters Historical failure that could indicate end of useful life modes may be predicted by monitoring asset data. Improve resiliency, implementing PREDICTIVE AND AWARENESSANALYTICS PRESCRIPTIVE ANALYTICS Brown and Caldwell Improve resiliency, 2019 TaskDJFMA Task 1 Project Management Task 2 Pump Station Systems Task 3 VFD/MCC/PLC Replacement Planning Task 4 Construction Sequencing Task 5 Preliminary Design Task 6 Final Design & Bid Services Task2018201920202021 4123412341234 Quarters Design Bidding Award and NTP Procurement Shutdown and Planning Misc. and Structural and mechanical Switchgear Modifications Feeder Re-distribution Control System Programming PLC Installations MCC Replacement Vibrations Monitoring Installations Pump 6 and VFD Pump 1 and VFD Pump 2 and VFD Pump 3 and VFD Pump 4 and VFD Wet Weather Hold Pump 5 and VFD Project Closeout