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Power energy


Primary and secondary plant; design and commissioning


The commissioning of large central plants requires a thorough understanding of the new technologies that enable a facility to achieve optimum energy efficiency. Primary Integration has provided commissioning services for substations. Our in-house Subject Matter Experts (SMEs) have in-depth experience with the design and programming of relays and PLC, SCADA and digital controls, and expertise in the application and integration of these technologies into the operation of large central plants.

This includes SAT and FAT (Site and Factory Acceptance Testing).


Infrared scanning:


Also referred to as Thermo-graphic Scanning which involves scanning for hot spots and abnormal heating patterns thus enabling the detection and repairing of defects before they result in injuries, equipment failure and even power outages.




Maintenance, fault analysis and technical support:


This involves the inspection of various equipment, cleaning of insulating members and the appropriate testing of various devices to ensure good quality, durability and most importantly, safety and preventing unnecessary outages, audits and testing.




Metering and SCADA Systems


ESPI ENGENHARIA also specialises with statistical, tariff metering and power quality management systems for all substations and factories. We also offer automation and SCADA systems for all substations and factories (61850).




Transformer installation and Maintenance


Power transformer installation and service, changing oils, changing Taps.







We design, construct and overhaul all metal and non-metallic structures  for the wide range of industry.

Our advantage is beyond fabrication/construction, restoration. we supply quality materials for our customs. The material can be supplied in custom-made option.

Main fabrications

Metal Structures, safety gratings, steel erecting, metal bins for industrial use, handrails, pipework for all fluids (water, hydrocarbons, air, gas, solids etc.etc.)