Electrical Systems

Electrical technician perform working with electrical motor

Full suite service

PSA Engineering works across all industries to deliver safe and compliant electrical systems.

Our turnkey service covers design and installation through to operation and maintenance and includes power system modelling, protection studies and electrical systems for hazardous areas. We design and manufacture large scale electrical installations in our 200m2 purpose-built workshop and provide in-house or onsite electrical testing services.

Electrical engineers inspect the electrical systems

Hazardous areas

Our team members are specialists in hazardous area compliance and demonstrate best practices working in potentially explosive environments. Trained and qualified in Electrical Equipment in Hazardous Areas (EEHA), our technicians have accrued many hours working in hazardous areas delivering projects for major operators in the oil and gas industry.

We undertake initial and scheduled EEHA inspections with testing and reporting data uploaded to the cloud. PSA engineering can assist with zone reduction, remediation programs and inspection frequencies.

Technician just checking electric system

Safe and compliant

At PSA Engineering, the safety of your people, assets and environment is our number one priority. Our team has an unrivalled depth of experience and includes highly qualified safety engineers as well as skilled hazards contractors and field technicians.

We deliver electrical systems built to comply with Australian Standards and backed by quality systems accreditation. We are tri-certified with international certifying body Si Qual for quality, OH&S and environmental management systems. All equipment used for calibration and testing is certified by a NATA test facility.

Technician daily check controls system for security functions

Shutdown specialists

At PSA Engineering, we’re experts in the planning and execution of fast and efficient shutdowns. We have a deep understanding of the processes and have refined our procedures working across many brownfield projects.

We operate to tight schedules and ensure works are completed to the highest quality so you can resume operations quickly and fulfil your contractual requirements.

Engineer in helmet is testing electrical equipment

Our electrical systems capability includes:

  • Skilled and qualified RPEQ engineers and dual trade technicians possessing the relevant competencies as required by AS/NZS 4761.1
  • Hazardous area classifications (gas and dust), reports and drawings for new projects, facility modifications and upgrade of legacy classifications
  • Hazardous areas EEHA compliance inspections, testing and reporting
  • Power system modelling
  • Protection studies
  • Installation and testing
    • Installation of low voltage and medium voltage electrical systems
    • Modification and upgrades to existing installations
    • Testing and calibration of electrical and instrumentation installations
    • Manufacture, install and testing of switchboards, MCCs and control panels
  • Commissioning
  • Maintenance.

Complex problems require innovative solutions

We partner with you to deliver innovative, integrated and compliant engineering solutions. Find out more about the industries we work with.



Pond Pump Station:

By removing the need for increased pond capacity, we delivered an agile solution that saved our client hundreds of thousands of dollars in additional works...

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SCADA Upgrade:

A leading Australian CSG operator engaged PSA Engineering to install and commission a new SCADA server to extending the existing platform’s capacity...

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Well Commissioning

When significant delays impacted our client’s CSG project, our expert team worked closely to develop and implement a new project structure...

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PLC Code Upgrade

Working closely with our client, we demonstrated our expertise in managing large control systems and delivered a quality solution to improve reliability...

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Remote Monitoring System

A major operator in the Australian coal seam gas industry engaged PSA Engineering to develop a remote telemetry system...

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MPLS Process Control Network

A leading Australian coal seam gas operator engaged PSA Engineering to deliver a solution addressing network integration problems...

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Environmental Monitoring System

We delivered an end-to-end solution to increase visibility and significantly reduce unplanned outages across our client's assets...

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RMS Upgrade

PSA Engineering was engaged to complete a major upgrade at 89 level crossings and environmental monitoring stations across a coal rail network...

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Fire and Gas SIS

PSA Engineering designed and commissioned a new fire and gas safety system for a leading Australian natural gas producer successfully achieving OLF-070...

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Brisbane Head Office & Engineering

10H Technology Office Park
107 Miles Platting Road
Eight Mile Plains
QLD 4113

Sydney Regional Office

Level 5, 203-233 New South Head Road
NSW 2027

Cairns Regional Office

Suite 9 &10
78 Mulgrave Road
Paramatta Park
QLD, 4870

Gold Coast Manufacturing

Unit 1 / 10 Telford Place
QLD, 4214

Contact us