Why Choose Utility Design and Consulting Limited for Your Arc Flash Study?

Arc flash study is paramount in power systems. An arc flash is a phenomenon where electric current deviates from its intended path, traversing through the air from one conductor to another or to ground. The consequences are often severe, posing risks of serious injury and even fatality to individuals in close proximity. Arc flash incidents can be triggered by various factors including dust, dropping tools, accidental contact, condensation, material failure, corrosion, and faulty installation.

At Utility Design and Consulting Limited, we recognize the criticality of arc flash studies in ensuring the safety of personnel and equipment within electrical power systems. Through meticulous analysis and simulation, we aim to identify high-risk arc flash areas and evaluate mitigation methods with flexibility.

• Maximum Incident Energy Determination: We ascertain the maximum incident energy at medium voltage (MV) and low voltage (LV) switchgear to understand potential hazards.
• Arc Flash Boundary Establishment: By considering arc fault current and fault clearing time, we define the arc flash boundary limit to delineate safe working distances.
• Hazard/Risk Category Specification: Our study determines the hazard/risk category, allowing for appropriate safety measures and personal protective equipment (PPE) recommendations.
• Danger and Warning Label Generation: We generate comprehensive danger and warning labels, equipped with necessary safety information, to alert personnel of potential hazards.

How We Conduct Arc Flash Studies (Methodology)

• Data Collection: We gather pertinent inputs including single-line diagrams, equipment parameters, and protection settings.
• Modeling: Using industry-leading software such as ETAP, we meticulously model the electrical system, accounting for all components and protective devices.
• Analysis: Through detailed fault current calculations, we identify potential arc flash hazards, incident energy levels, and PPE requirements.
• Recommendations: Based on our analysis, we propose mitigation measures tailored to your facility, such as protective relaying upgrades and equipment enhancements.
• Documentation: We provide a comprehensive report detailing study results, recommendations, hazard labels, and PPE requirements.
• Ongoing Support: We offer ongoing maintenance and updates to ensure the continued accuracy and relevance of the arc flash study in alignment with industry standards such as IEEE 1584-2018.

Partner with Utility Design and Consulting Limited for meticulous arc flash studies designed to enhance safety and mitigate risks within your electrical power systems. Contact us today to learn more about our services and how we can safeguard your personnel and assets from the dangers of arc flash incidents.