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Short Circuit Analysis
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Short-circuit calculations are needed to check equipment condition in accordance
with ANSI and NEC requirements. All equipment in the system including circuit breakers,
panels, fuses, and switches will be checked for their interrupting rating to insure their safe
operation and response in case of fault conditions.
Complete short circuit report will be generated including all equipment interrupting rating and
recommendations will be made to correct any abnormal condition that is in violation of ANSI and NEC requirements.
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Protective Device Coordination
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All adjustable devices including protective relays and circuit breakers will be closely
reviewed and settings will be examined to insure proper selectivity and coordination.
Recommendations will be made to implement different settings, if needed, to reach optimal selectivity
that would isolate downstream faults and keep the system up and running.
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Power Flow Analysis
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The developed computer model will be used to analyze the existing power system conditions
including voltage drop, motor stating and equipment overloading.
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Arc Flash Hazard Analysis
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We provide arc flash hazard analysis using the current NFPA 70E and IEEE-1584 Standards.
We also provide various services including the following:
- Compliance with current Standards.
- Provide complete arc flash hazard analysis
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Develop PPE requirements, and print high quality, weather-resistant vinyl warning labels.
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