exKa Engineering
Case studies

Selected project experience.

These examples show control-system, HMI, SCADA, E&I, commissioning, troubleshooting, digitalisation and lifecycle support work across mining, water, energy, food manufacturing and process industries.

Mining & Resources
Mineral processing operation, Mid West WA

RO Plant Reverse Engineering, Rebuild and SCADA Integration

Standalone RO package reverse engineered and documented, its control logic rebuilt to the main plant standard, and the plant integrated into the main SCADA with motor-control and device visibility.

Energy & Renewables
Renewable & hybrid energy operator, WA

Renewable Energy SCADA Delivery

SCADA delivery for plant monitoring, operator interface, control-system integration, testing, commissioning, documentation and handover support.

Food & Manufacturing
Food manufacturing facility, west of Melbourne VIC

Food Facility Control-System Recovery and Recommissioning

Engineering recovery of a temperature-controlled food facility after care-and-maintenance: project files and setpoints recovered, control behaviour checked and the facility recommissioned.

Process Industries
Gas process plant, Perth WA

Process Plant Control-System Delivery

WA-based process plant control-system delivery from scratch using Siemens S7-1500 and Citect, from PLC template development through to commissioning and handover.

Mining & Resources
Process plant, Pilbara WA

Mineral Process Plant Optimisation

Reclaim-time reduction, throughput improvement and stockpile modelling optimisation across fixed plant and mobile materials handling equipment.

Industrial Communications
Mineral processing operation, Mid West WA

Intermittent PROFIBUS Fault Investigation

Long-running random communications dropouts and phantom trips isolated using network diagnostics and custom PLC diagnostic logic.

Additional project references can be discussed where suitable.

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