Saturn Pyro provides comprehensive Electrical Arc Flash Hazard Analysis and ETAP Power System Study Services for industrial, commercial, infrastructure and critical facilities. Using ETAP, we model the electrical network to assess load flow, short-circuit levels, protection coordination and arc flash incident energy. This helps your team understand real electrical risk and make informed safety decisions. Our ETAP-based arc flash and power system studies provide the engineering foundation needed to understand system behaviour, validate protection settings and improve workplace safety. Our approach is structured and practical. We combine site data collection, electrical modelling, calculations, engineering review and clear reporting. Review drawings, equipment data, settings and site conditions. Develop the ETAP electrical distribution model. Run load flow, fault, coordination and arc flash studies. Identify risks, protection gaps and improvement actions. Provide reports, labels, findings and recommendations. We begin with a review of the electrical installation, available Single Line Diagrams, equipment information, protection settings and site conditions. The assessment is generally non-intrusive and does not normally require shutdown, subject to site access, panel condition and safety requirements. Collected information is entered into ETAP to create a digital model of the facility electrical system. The model is used to simulate normal and fault conditions. Accurate arc flash analysis depends on correct short-circuit calculations and protection device behaviour. Saturn Pyro evaluates existing protection settings and identifies practical improvements where possible. Calculate available fault currents and verify whether equipment ratings are suitable for expected fault duty. Review relay and breaker settings to understand device operation during fault conditions. Improve selectivity so faults are isolated closer to the fault source, reducing unnecessary outages. Arc flash is an electrical fault event that can release high levels of energy, causing serious injury, equipment damage, fire and operational disruption. The study calculates incident energy at key electrical locations and defines safety information needed for electrical work. Saturn Pyro provides engineering deliverables that support review, implementation and safety reference. Updated Single Line Diagram and ETAP model based on available site data. Load flow, short-circuit, protection coordination and arc flash assessment reports. Incident energy summary, arc flash boundary, PPE recommendation and warning labels. Clear identification of protection gaps, equipment concerns and high-risk locations. Practical recommendations to improve safety, coordination and system reliability. Support for understanding arc flash labels, PPE guidance and study findings. Arc flash labels provide clear safety information for personnel working near electrical equipment. They help workers understand the hazard level before carrying out electrical work. To complete the study effectively, the client normally provides available documents, access and site support during the data collection stage. Latest Single Line Diagram, equipment details, breaker settings, relay settings and cable information. Access to electrical rooms and panels, with escort or site representative during data collection. Connected load information, normal operating conditions, historical trips or known incidents. Arc flash risk exists in many electrical installations. While the risk cannot be completely eliminated, it can be reduced through assessment, labelling, protection review, safe work practices, training and suitable PPE. Arc flash hazard assessment and electrical safety practices are commonly guided by recognised standards and references. Electrical Safety in the Workplace. Guide for Performing Arc Flash Hazard Calculations. Safeguards for personnel protection. Local electrical safety requirements, site procedures and workplace safety rules should also be considered when applying study recommendations. The following visuals support the arc flash hazard analysis and ETAP power system study information above. ETAP Power System Study and Arc Flash Assessment Arc Flash Hazard Analysis Saturn Pyro’s ETAP-based Arc Flash Hazard Analysis combines site assessment, power system modelling, short-circuit analysis, protection coordination, arc flash calculation, labelling, PPE guidance and team awareness support. We help facilities reduce risk, improve safety awareness and maintain a safer electrical working environment.
Electrical Safety & Power System Engineering
Electrical Arc Flash Hazard Analysis & ETAP Power System Studies
Identify electrical hazards, calculate arc flash risk, improve protection coordination and support safer electrical work.
Safer electrical work starts with proper modelling, correct fault calculations, coordinated protection and clear arc flash warning labels.
What Saturn Pyro Offers
Study Approach
1
Assess
2
Model
3
Analyse
4
Review
5
Deliver
Site Assessment and Data Collection
ETAP Power System Modelling
Upon completion, the electrical Single Line Diagram can be updated to reflect the latest available site condition.
Protection Coordination and Short-Circuit Study
Short-Circuit Levels
Protection Settings
Discrimination Review
Arc Flash Hazard Analysis
Deliverables
Updated Documentation
Study Reports
Safety Outputs
Findings and Concerns
Corrective Actions
Team Awareness
Arc Flash Warning Labels
Client Support Required
Documents
Site Access
Operating Information
Why Arc Flash Assessment Is Important
Relevant Standards and References
NFPA 70E
IEEE 1584
OSHA 1910.335
Study Visuals and Reference Images
Structured Electrical Safety Through Engineering Analysis
Arc Flash Hazard Analysis ETAP Power System Studies Electrical Safety Support
Malaysia
