Yallourn Morwell River Diversion Pumping Substations

Scope of works

For the Yallourn Morwell River Diversion Pumping Substations project, JLE collaborated with White Technics to serve end user Energy Australia. This $3.3 million project involved the design and manufacture of eight 2.5MVA 22kV/415V skid-type substations for a dewatering application.

Key components of the substations included:

• Custom-engineered, hot-dip galvanized skid base
• Weatherproof 22kV switchgear RMU
• Enhanced Protected KNAN type oil TX, Dyn11, 2.5MVA 11kV/415V transformer
• Low voltage connection box
• Remote operation panel and monitoring capability of 22kV switchgear and transformer protection
• Neutral Earthing Resistor

These substations were air-freighted from overseas, with all components assembled in Australia on a tight deadline. The project showcased our ability to deliver complex and custom-engineered solutions efficiently, ensuring high-quality performance and reliability for Energy Australia’s operations.