Dissolved Air Flotation System for Water Treatment Facility

Enterprise Automation has been contracted to design, test, program and integrate new controls and monitoring for the conversion of Sweetwater Authority’s existing flocculation and sedimentation basins to a dissolved air flotation (DAF) system provided by ITT Leopold. The DAF system will utilize Schneider Electric’s Advantys I/O with a Unity based Modicon Quantum PLC and CitectSCADA operator interface software. Scope for the project includes panel design and supply, control description development, PLC programming, SCADA configuration, acceptance testing, commissioning, and operator training. Sweetwater Authority provides safe, reliable water service to approximately 188,000 people in National City, Bonita and the Western and central portions of Chula Vista, California.