Let Libra Asphalt Drum Controls “watch” your plant all the time, alarming the operator of potential issues before they become full-scale problems or notifying of preventive maintenance windows to prevent plant downtime. Enjoy a complete visualized approach to monitoring your plant at all times.

• Fully Graphic Operator Interface
• Instantaneous production rate changes
• Adaptability for retrofit or total plant control of nearly any plant
• Multiple calibrations per bin
• Use for total plant control or manual blending
• Customized IO controls
• Integrated management dashboards

The Libra Asphalt Drum Control System features a fully graphic operator interface to provide complete plant status and a slew of reports so that you are always aware of what is going on across your operations. The system’s configurable design allows the producer to create custom software switches, generate reports, and adapt to the current and future plant control requirements.

Automatic AC tank switching controls all fill, return, and supply valves, as well as the AC pump and truck unloading. Tank levels are also monitored, including critical limits. Dynamic, color-coded graphics provide at-a-glance status pertaining to valve changes, material flow, tank levels, temperatures, interlocks, and any alarm conditions that require the operator’s attention. Manual control of heaters, agitators, etc. can be turned on and off through the software.

Libra Asphalt Drum Controls monitor motor currents and plant parameters to optimize efficiencies and allow predictive maintenance before failures take down the plant. Delays and timing are displayed over a graphic representation of material flow and plant layout, helping to prevent errors and misinterpretation.

Effectively managing multiple asphalt plant facilities often requires numerous phone calls, texts, and countless hours behind the windshield. Libra Asphalt Drum Controls can easily interface with the Enterprise Information Server to minimize the time spent on these tasks by bringing real-time and historical production data directly to the office.