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IDs leachate facility - liberty ms

PROJECT DESCRIPTION

One method of disposing of landfill leachate is to inject it deep into the ground. One such leachate injection site was constructed in south Mississippi. The facility takes in leachate and well drilling wastewater, blends them at a certain ratio, then injects the blend thousands of feet below grade using a 600HP high pressure pump. This process is fully automated and involves multiple pumps, variable speed drives, motor operated valves, and instrumentation for level, flow, temperature, pressure and pH. SCADA software (VTScada) monitors the process and alerts personnel of alarms.

CSI PROJECT SCOPE

  • Electrical Contractor of record for project

  • E-House with Custom Motor Control Center and Electrical Distribution Equipment

  • Allen Bradley PLC's and VFD's throughout the project

  • Custom SCADA HMI developed with VTScada that includes HMI Screens, alarm notification system, and custom reports

  • Plant networking equipment

  • Plant instruments including flowmeters, level instruments, etc.

West rankin wwtf - richland, ms

PROJECT DESCRIPTION

Control Systems was awarded the contract to furnish the plant SCADA system, all Motor Control Centers, Instrumentation, and Fiber Optic Networking equipment for a new 60-MGD wastewater treatment facility that was commissioned in 2021. CSI built and programmed a total of nine control/SCADA panels utilizing Allen-Bradley ControlLogix and CompactLogix PLCs. CSI built three motor control centers containing a total of 50 Ethernet-controlled VFDs. CSI furnished a new HMI application for monitoring every system in the facility, running on multiple redundant servers and client workstations. CSI installed a single-mode fiber optic network that interconnects every third-party system controller and CSI SCADA system PLC with the central SCADA servers.  In addition to the data acquisition functions performed by the new PLCs, Control Systems also did the process control programming for the Influent Pump Station, Core Aeration Systems, and the Effluent Pump Station of the facility.

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CSI PROJECT SCOPE

  • SCADA/Integrator for Treatment Plant including PLC/HMI programming, startup, testing, and commissioning of the plant

  • Four large Motor Control Centers with over Fifty Ethernet Controlled Yaskawa VFD's

  • Allen Bradley ControlLogix and CompactLogix PLC's, FactoryTalk ME Local OIT's, and FactoryTalk Distributed System with Redundancy and Client Nodes.

  • Managed Ethernet Plant Networking

  • Fiber Optic installation, testing, and commissioning

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