Refinery Industry

Protect and Optimize Electrical Asset Monitoring in Refineries

Move from reactive to proactive maintenance with real-time monitoring solutions that ensure safety, uptime, and efficiency.

Advance Electrical Assets in Refineries

Across Every Unit, Electrical Asset Monitoring Is Essential for Safe and Efficient Refining

Refineries around the world form the critical downstream sector, refining crude oil into petrochemical products such as gasoline, diesel, kerosene, heating oil, lubricants, asphalt base, and naphtha. This conversion of crude oil involves processes like distillation, hydrocracking, hydrotreating, and sulfur recovery. To achieve safe, efficient, and optimized operations, refinery operators must continuously balance performance with regulatory compliance and environmental responsibility.

Critical process units in a refinery include the Crude Distillation Unit (CDU), Hydrocracker Vacuum Distillation Unit (VDU), Reformer Units, Desulfurization Units, and Blending and Storage Systems. To support these operations, refineries rely on a range of high-voltage electrical infrastructure that powers complex processes such as crude oil distillation, catalytic cracking, and blending. Each unit, whether it is a distillation column, compressor, pump, motor, or instrumentation, depends on the seamless performance of electrical assets, such as transformers, switchgear, high volatage cables and rotating machines.

However, electrical failures caused by insulation breakdown, overheating, overload conditions, or arc flash incidents can result in:

Modern refineries can process substantial volumes of crude oil and operate continuously for extended periods to meet global energy demands. Advanced electrical asset condition monitoring systems support this by ensuring reliable performance and early fault detection across interconnected electrical components.

Why Electrical Asset Monitoring in Refinery Industry

Reliable Solutions for Refinery Monitoring

In refinery industry, where operational excellence, safety, and sustainability are critical, electrical asset condition monitoring is essential. Unplanned shutdowns, emergency repairs, and catastrophic failures not only disrupt production but can also lead to severe safety incidents, environmental hazards, and massive financial losses.Reactive maintenance strategies, based on fixed schedules, often lead to unnecessary repairs, extended outages, and costs that far exceed those of condition-based monitoring.

To address the refinery industry’s evolving needs, real-time monitoring, combined with AI-driven predictive maintenance, provides continuous visibility into the health of critical electrical assets, including transformers, switchgear, motors, circuit breakers, and more. It delivers actionable insights into key parameters like partial discharge, temperature, and bushings, enabling data-driven decisions, alignment with ESG goals, and operational excellence by:

  • Early Fault Detection
  • Uninterrupted Operations
  • Reduced Maintenance Costs
  • Optimized Downtime
  • Improved Safety & Compliance


In a highly demanding refinery environment, staying ahead of failures is not just an advantage, it’s a necessity. Adapting digitalization in intelligent monitoring allows refineries to drive safe, efficient, and sustainable operations.

Key Benefits

Drive safety, reliability, and cost-efficiency with Rugged Monitoring's electrical asset monitoring in refineries

The electrical substation within refineries is vital to ensuring continuous operations, power distribution to heaters, compressors, distillation equipment, and control systems across the plant. Rugged Monitoring provides advanced monitoring solutions designed specifically for the unique demands of refinery operations. Our systems monitor critical parameters such as temperature, partial discharge, hotspots, and bushings, ensuring maximum asset reliability and minimized downtime. With seamless integration into existing infrastructure, our solutions enhance operational efficiency and safety in challenging refinery environments.

Reducing unplanned downtime

Real-time detection of faults and predictive analytics identify potential problems, minimizing downtime and process disruptions. This significantly lowers OPEX by avoiding costly emergency repairs and unplanned outages.

Enhancing safety and compliance

Our system enables early detection of electrical faults such as insulation degradation on hotspots, helping refineries prevent hazardous incidents. It also streamlines compliance by providing automated reporting aligned with industry standards.

Optimizing maintenance strategies

Condition-based monitoring reduces unnecessary servicing and enables targeted maintenance. This improves resource utilization, minimizes operational disruptions, and supports more efficient CAPEX planning through extended asset life.

Empowering better decision-making

Access to real-time data and trend analytics enables refinery operators to make timely, well-informed decisions. This not only improves day-to-day operational efficiency but also supports strategic, long-term asset planning.

RM Condition Monitoring Solutions

Invest in Smart Solutions Today, for an Efficient Tomorrow

Transformers play a vital role in voltage regulation and power stability in refineries. Rugged Monitoring’s solutions detects partial discharge, bushing, temperature and hotspot to prevent asset failures and unplanned outages.

Switchgear plays a key role in protection and fault isolation. Our switchgear  monitoring system identifies early signs of failure by tracking parameters such as partial discharge, temperature, hotspots, SF6. This helps prevent catastrophic failures in refinery substations.

Circuit breakers are frontline protectors of refinery electrical systems. Rugged Monitoring solutions extend asset life through predictive monitoring of parameters such as hotspots, temperature, and partial discharge in refineries.

Generators and motors are essential for driving efficient refinery operations. Rugged Monitoring solutions reduce downtime and enhance energy efficiency by proactively monitoring critical parameters, such as temperature, hotspots, CSA and partial discharge, thereby preventing outages in refineries.

Power cables endure heat, mechanical strain, and chemical exposure. Rugged Monitoring solutions ensure cable integrity through real-time monitoring of partial discharge, hotspots, and temperature across critical power distribution networks in refineries.

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