DELTA’s audit team specialises in the identification of potential faults and problems associated with sophisticated industrial plant, supply, and control gear. Whether power generation plant, or industrial installations, DELTA can undertake periodic inspections or troubleshoot to ensure safe and optimum performance of equipment.

This service, which helps minimise interruptions and outages to electrical supplies and controls, is of paramount importance. The resultant increased production possible for clients has the potential to pay huge dividends.

Capabilities Substation assessment Establish condition of protection devices such as circuit breakers and high voltage fuses Establish remaining useful life Assess condition of HV and LV cables Transformer and oil condition tests Analysis of system loadings Voltage complaints Identification of harmonics Power factor correction Safety clearances and identification of potential hazards Earthing systems Earthquake protection Complete pole and fittings inspection Programmed maintenance plans Expert knowledge of regulations and compliance issues Expert knowledge of safety issues Accident investigation for Energy Safety Service Experienced electrical inspectors in domestic, commercial, medical, hazardous and high voltage areas Approved auditor for NZ Electrical Workers' Registration Board Training provider for Electrical Workers' Registration Board

Resources Registered electrical inspectors Asset statistics and knowledge for life-cycle management