We provides electrical inspection, and Power System Audit of existing commercial and industrial installations. Our reports are extensive and include photographic images where necessary.

Our Power System Audit Process

• Visual Inspection

  • Carry out a visual inspection of the electrical distribution system to ensure compliance with NEC.
  • Examination for excessive heating/hotspots.
  • Quality of insulation/ protective coverings.
  • Visual inspection of joints and connections.
  • Carry out a visual electrical inspection of specific equipment, which can be agreed upon as required.
  • Verify the presence of equipotential
  • Verify the presence, accessibility, marking and condition of devices for electrical protection, isolation and switching.
  • Verify that each circuit is adequately protected with the correct type, size and rating of overcurrent protective devices. Basic

• Electrical Inspection & Testing

  • Electrical load and voltage checks.
  • Grounding Impedance.
  • Insulation Resistance
  • Voltage Sags .
  • Capacitor Switching testing
  • Electrical Surges checking
  • Harmonics analysis
  • Electromagnetic Interference (EMI)
  • Voltage fluctuations testing
  • Frequency variation testing
  • Switching transient testing

For more information contact Prescon Engineering here.