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Industries / Food Processing
MackayCentral Queensland

Automation Engineering for Food Processing Operations

Beetle Engineering supports food processing operations with PLC programming, SCADA development, HMI design, and control system upgrades. We understand the food-grade environment requirements, the traceability obligations, and the production reliability demands that are specific to food and beverage processing.

Food Processing
What we see on food processing sites
  • Food safety and HACCP compliance requirements that add validation, documentation, and audit obligations to every control system modification or new installation.
  • Washdown environments where electrical and control equipment must be rated and installed to handle regular high-pressure cleaning without water ingress or premature failure.
  • Batch control and recipe management requirements where the control system must enforce ingredient quantities, sequence steps, and processing parameters consistently across every batch.
  • Traceability requirements that link raw material inputs to finished product batches, requiring control systems to capture and record process data in a format suitable for food safety audits.
  • Allergen management on shared plant, where changeover procedures must be enforced by the control system and documented to demonstrate compliance with allergen control requirements.
  • Production scheduling pressure where unplanned downtime delays product delivery and has downstream impacts on cold chain, distribution, and customer commitments.
How we help

Automation that meets food industry standards

Food processing operations have control system requirements that go beyond standard industrial automation. Batch consistency, traceability, allergen management, and food safety compliance are built into the operational requirements from the start - and the control system has to support them, not just run the process.

A PLC that enforces batch recipes and records every parameter, a SCADA historian that captures the data your auditors need, an HMI that gives operators the information to catch a process deviation before it becomes a product quality issue - this is what automation engineering looks like in a food processing environment.

What we do in food processing

Our food processing work covers PLC programming for batch and continuous processes, SCADA and historian systems, HMI design, and control system upgrades on existing plant. We work on new automation projects where a manual process needs to be brought under automatic control, and on modifications to existing systems where the current setup does not meet current production, compliance, or traceability requirements.

Batch control programming is a significant part of our food processing work. We write batch sequences that handle the normal process, the exception conditions, and the transitions between states - ingredient addition, mixing, heating, cooling, transfer, and CIP cycles - in logic that your production team can follow and your electrical staff can maintain.

Recipe management systems allow authorised operators to create and modify recipes within defined parameters, select recipes for production runs, and produce batch reports that record every parameter for the completed batch. We design recipe systems that balance flexibility for your production team with the controls your food safety framework requires.

Traceability and data capture

Food traceability requirements are increasingly strict. Customers, retailers, and certification bodies expect manufacturers to be able to demonstrate, from a finished product batch, what raw materials were used, when and how they were processed, and what equipment was involved.

Manual recording systems are unreliable and create audit risk. Automated data capture - lot number scanning at intake, PLC-recorded batch parameters, historian data linked to batch records - produces traceability records that are complete, accurate, and available without the manual effort that alternative approaches require.

Washdown environments and hygienic installation

Food processing plants use high-pressure water and cleaning chemicals to maintain hygiene standards. Electrical and control equipment in these areas needs to be appropriate for the environment - correctly rated enclosures, cable entries that resist water ingress, and installation that does not create contamination points or trap cleaning residue.

We design and install electrical systems in food processing environments that meet the hygiene requirements of your facility and the certification standards that apply to your products.

Platforms found across food processing sites

Platforms we work with

Rockwell Automation
Siemens
Schneider Electric
Ignition
Wonderware
FAQ

Common questions about our food processing work.

Yes. Batch control with recipe management is a core part of our food processing work. We program PLC-based batch sequences that enforce ingredient weights, process temperatures, mixing times, and sequence steps consistently. Recipe management systems allow authorised personnel to create, modify, and select recipes while maintaining a complete audit trail of every batch run.
Yes. Control system modifications in food processing environments need to be managed within the HACCP framework - change management procedures, validation testing, documentation, and sign-off by your food safety team. We work within your food safety management system and provide engineering documentation in the format your auditors expect.
Yes. SCADA historian and production database integration allows batch records, process parameters, ingredient lot numbers, and equipment cleaning records to be captured and linked automatically. We design data capture systems that produce the traceability records your customers and auditors require, without relying on manual entry that introduces error risk.
Yes. Electrical installation in food processing environments requires careful selection of equipment rated for the IP level required by washdown procedures, appropriate cable and conduit systems, and installation practices that prevent water entry and contamination points. We design and install electrical systems that meet food industry hygiene standards.

Working in food processing? Let's talk.

We support food processing operations across Mackay, the Bowen Basin and Central Queensland. Get in touch to discuss your project.