The plant
does not stop.
Neither do we.

We build and commission automation for manufacturing, logistics, food & beverage and process industries — PLC, HMI, SCADA, MES, and the wiring in between.

Our services Get in touch

Cold chain · NSW

Automated pallet freezer, Cootamundra — nine-level storage and retrieval at minus 27 degrees, with dual-elevator redundancy.

Clients

A growing network across regulated and high-uptime industries — and counting.

Projects delivered

From single-machine retrofits to plant-wide MES integrations.

Countries serviced

Engineers on site from Cremorne to Mo i Rana, Norway.

01Services

End-to-end automation,
concept to commissioning

Seven practices, one engineer of record. We scope, build and commission against the plant as we find it on site.

Programming

PLC, HMI and SCADA development. Structured, simulated and tested before deployment. MES and SQL integration for full traceability.

Rockwell · Siemens · Schneider · Mitsubishi

Digital twin simulation

A working model of your plant, generated from the control project. Sequence, interlocks and throughput proven before anyone travels to site.

Virtual commissioning · Throughput studies · Operator training

Industrial vision

Smart QA and inspection. Traceability, precision and product quality across manufacturing, food & beverage and packaging lines.

Vendor agnostic · Deep-learning defect detection

Consultancy

Practical automation and safety advice. Concept-to-commissioning alignment, machine and process safety, and project documentation.

FEED · SIL determination · Regulatory documentation

Commissioning

On-site, remote and hybrid commissioning. Every device, control loop and safety system verified before handover.

Loop checks · FAT · SAT · Operator training

Machine safety

CMSE-certified risk assessments and SISTEMA calculations, carried through to verified performance levels on the floor.

AS/NZS 4024 · ISO 13849

Documentation

Every project leaves behind a record the next engineer can work from, issued as-built.

Functional design specification
Electrical & GA drawings
I/O and cable schedules
Control philosophy & sequence of operation
FAT, SAT & commissioning records
Risk assessments & SISTEMA reports
Software backups & revision history
O&M manuals & training packs

Trusted by manufacturers, processors and operators across the Pacific

02Featured projects

Proven results
in automation

Borax burning off the bore of a red-hot seamless tube, Hengyang

Manufacturing Hengyang, China

Borax injection system

Commissioning-only scope on a coating system running at 1,000 degrees. Two dosing skids sequenced through one injection lance, so coverage sweeps the whole tube instead of loading the far end.

Read case study

Cold chain Cootamundra, NSW

Automated pallet freezer

Automated storage and retrieval for sub-zero environments. Coordinated palletisation, conveying and SCADA visibility across two cold rooms.

Read case study

Powder handling plant, Mo i Rana, Norway

Manufacturing Mo i Rana, Norway

Powder handling & traceability

Closed-loop powder transfer with batch-level traceability, MES integration and Ex-rated zone controls. Commissioned over three site visits.

Read case study

See all projects

03Projects worldwide

Projects delivered in
Hengyang, China

Australia
Chile
China
France
India
Iraq
Italy
Lithuania
New Zealand
Norway
Poland
United Kingdom

04About Pac Technologies

From local projects
to global standards

Founded in Brisbane in 2003. Twenty years of automation across manufacturing, logistics and process control — quietly delivering the systems that keep Australian industry running.

National reachBrisbane and Melbourne offices, with engineers on the ground across Australia.
Global deliveryProject delivery across Australia, Europe and the Pacific — 12 countries to date.
Full lifecycleFrom scoping and FEED through commissioning to long-term support.
Technically deepPLC, HMI, SCADA, MES, SQL integration, palletisation and vision.

Learn more about us

05From the blog