Wastewater Lift Station Control Upgrade
Retrofitted unreliable legacy Integrinex relay/contactor controls in a wastewater pump station with a modern, high-reliability system to eliminate frequent failures and improve efficiency.
Key Upgrades:
- Rockwell Micro850 PLC for core control logic.
- Dual PowerFlex 755 VFDs with Ethernet/IP for precise, energy-saving pump operation.
- Dwyer differential pressure level sensor for accurate wet-well monitoring.
- Maple Systems HMI featuring 30+ custom screens: PID level control, automatic pump alternation, prioritized alarming, trending, run/start totals, and more.
- Integrated existing Mission Communications remote monitoring system for generator status and fault visibility—maintaining cloud-based alerts alongside enhanced local control.
Result: Dramatically improved reliability, reduced downtime, energy savings, and a user-friendly interface for operators.
