Controls and HMI
ENCON MVC system comes standard with Allen-Bradley controls. The ENCON system is fully automated from start-up all the way through to automated CIP cycles.
Automation includes: wastewater feed, automatic discharge of concentrated residue from the Separation Tank, automatic transfer of distillate from the distillate sump, and automatic cleaning (Clean-in-Place) of heat exchangers. Numerous variables such as temperature, pressure, and water level are monitored continuously, and will trigger various alarm conditions that notify the operator of deviation from normal operating mode.
Features
- PLC: Allen-Bradley Compact Logix – standard
- HMI: Allen-Bradley Panelview Plus 6 1250, 12.1”
- Touch screen interface is standard
Fully automated- Automated % volume reduction/ residue concentration control based on boiling point elevation
- Automated Clean-In-Place (CIP)
- Automated system dump
- Interlocks and enable status built in as popup screens to aid operator with troubleshooting
- Trend screens and data logging of process variables
- Alarm data logging – time stamped and archived
- Help screens built into HMI in both operating and alarm screens
- Electrical schematic built into HMI screen
- Evaporator owner’s manual built into HMI screen
- Optional chemical additions (such as anti-scalant or anti-foam) automated for ppm control by pacing the flow to feed rate