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Hailiot Technologies
Process Optimization

Process Optimization Software for Manufacturing Plants

We build process optimization software for manufacturing plants that turns live process data — spectrometer readings, PLC tags, sensor feeds — into specific, real-time recommendations operators can act on.

Steel plant production with live process monitoring
FurnaceLadleCraneCaster

Idle Time

Live

Built for steel, power, cement, and other process industries, where a fraction of a percent in yield or a few kilograms of material makes a measurable difference across thousands of production cycles.

The Problem

What Changes When You Remove Idle Time

Most process industries have no shortage of data. Spectrometers, PLCs, DCS historians, and lab systems generate readings constantly. What's missing is the layer that turns that data into a decision at the moment it matters. Instead, plants fall back on:

  • Manual, experience-based decisions - an operator adds "a bit more" based on habit, not calculation

  • Reactive corrections after a batch is already off-spec, instead of guidance during the process itself

  • Inconsistent outcomes shift to shift and plant to plant, because the optimization logic lives in individual operators' heads instead of a system

  • Overuse of raw materials "just to be safe," quietly inflating cost across every production cycle

  • This isn't a data problem. It's a decision-support problem - and it's exactly what process optimization software is built to close.

Software

What Is Process Optimization Software?

Process optimization software continuously compares your live process data against target specifications and calculates the precise adjustment needed to hit that target at the lowest cost, instead of leaving that calculation to manual judgment.

It is not the same thing as SCADA. A SCADA or historian layer shows you what is happening on the plant floor. Process optimization software adds a calculation and recommendation layer on top of that data — the same category we call SCADAA (SCADA + Analytics) inside our EpsumThings platform: trend correlation, deviation detection, and context-aware diagnostics that explain why a parameter is off target, not just that it is.

Our Solution

How Our Process Optimization Solutions Work

We connect sensors and tracking systems across every stage of your production process through EpsumThings. Every furnace, every ladle, every crane, every casting sequence is visible in real time on a single platform.

Input Data Collection

Pulls live readings from the sources you already have: spectrometers, PLCs, DCS, lab systems, and material or cost databases. No rip-and-replace of existing instrumentation.

Optimization Calculation

Runs your live inputs against defined process constraints — grade specifications, quality targets, safety limits, material costs — to calculate the lowest-cost path to the target outcome.

Real-Time Operator Guidance

Surfaces the recommendation to the operator at the point of decision, with the option to accept it or log a reason for overriding it, so the system reflects real operational judgment, not just theory.

Integration & Reporting

Feeds results back into your existing Level-2, historian, and reporting systems, and builds a record of every recommendation, override, and outcome for traceability and continuous tuning.

Plant Realities

Built for the Realities of a Live Plant, Not a Lab

Constraint-based optimization, not generic AI guesswork

Every recommendation respects your actual process limits: minimum and maximum ranges, safety thresholds, and specification tolerances.

Operator accountability built in

Every accepted or rejected recommendation is logged with a reason, so adoption and compliance are measurable, not assumed.

Works with what you already have

Connects to existing spectrometers, PLC/SCADA, and historian systems over standard industrial protocols, rather than requiring a new sensor layer.

Process and parameter management

Define and maintain your own process targets, grades, and specifications as your product mix changes, without waiting on a vendor.

Full audit trail

Every optimization run, input, and outcome is stored and reportable, for operational tuning and compliance review alike.

Purpose-built process modules

Including a Ferro Alloy optimization solution for the LRF and grade-refining stage of steelmaking, built on the same optimization engine and extensible to other dosing and mix-optimization use cases.

Live Deployment

Inside a Live Deployment: Ferro Alloy Optimization on the Shop Floor

On the steel melting shop floor of a leading integrated steel plant, ferro alloy additions during the LRF (grade refining) stage were being decided manually, based on spectrometer readings and operator experience, with no system calculating the precise, lowest-cost combination of alloys needed to hit the target grade chemistry. Overuse and underuse of alloys were both common, and both expensive.

We deployed a Ferro Alloy optimization solution that reads live spectrometer data and EAF alloy inputs, calculates the exact alloy additions needed to hit the target chemistry at the lowest material cost, and presents the recommendation to the operator at the point of the tapping decision. When an operator cannot follow the recommendation — for instance, a required alloy is not available on the floor — the reason is logged directly in the system, rather than the decision going unrecorded.

The result is a plant that can now see, heat by heat, whether its alloy additions are optimal, why they were not followed when they were not, and what that gap is costing — visibility that did not exist when the decision lived entirely in an operator's head.

Outcomes

Business Impact

1

Lower material cost

precise, calculated additions replace "add a bit more to be safe," reducing material overuse across every production cycle

2

More consistent quality

chemistry and process parameters land inside target range more reliably, cutting downstream rework and off-spec output

3

Faster, better-informed decisions

operators get a recommendation at the moment of the decision, not a report after the fact

4

Real accountability

every recommendation, override, and reason is logged, turning "we think process discipline improved" into something you can actually measure

5

Continuous visibility for engineers and plant managers

utilization and override reports show exactly where the process is drifting from target, and why

Industries

Industries We Serve

Process optimization applies anywhere a manufacturing process has a measurable target and a real cost to missing it.

01

Steel

grade chemistry and alloy additions

02

Power & Process Industries

fuel and reagent dosing, efficiency targets

03

Cement & Heavy Manufacturing

mix and energy optimization

If your plant already runs on Level-2 automation, PLC/SCADA, or a process historian, our process optimization layer sits on top of what you have — it does not require starting over.

FAQ

Frequently Asked Questions

Process optimization software for manufacturing continuously compares live process data — from spectrometers, PLCs, sensors, or lab systems — against your target specifications, and calculates the precise adjustment needed to hit that target at the lowest cost, in real time, rather than relying on manual, experience-based decisions.

CTA

See What Process Optimization Could Save Your Plant

If material cost, quality consistency, or grade compliance is being decided by habit instead of calculation, we can show you what a live deployment looks like.