Process control is one of the most specialised and undervalued disciplines in industrial automation. When done well, it drives throughput, stabilises production, and maximises asset performance. When done poorly, it introduces instability, inefficiency, and lost opportunity every hour of every day.
Process Control
Unlocking potential. Turning stability into value.
Our solutions are targeted, measurable, and impactful. Whether we are working on routine optimisation or resolving chronic control issues, we deliver tangible improvements to stability, operability, and bottom-line performance.
OUR VALUE
Precision That Performs
At ICSS, process control is a core capability. We apply proven methods and practical experience to design, implement, and optimise control strategies that support both business goals and lifecycle performance, whether during project delivery or ongoing operations.
We don't just tune loops. We engineer control strategies that unlock greater efficiency, stability, and reliability across the plant.
Smoother Start-ups
In greenfield projects, the quality of initial control strategy design shapes the entire lifecycle. Poorly structured control philosophies lead to inefficient processes, unstable startups, and constant operational workarounds.
Our engineers bring process control expertise to the earliest stages of system design, ensuring that control strategies are robust, adaptable, and aligned with process requirements. We define clear, effective philosophies and control solutions that give operators the stability and flexibility they need from day one.
As part of the wider C&I and systems engineering effort, our control specialists help shape logic, sequencing, and alarm definition to prevent costly commissioning delays and post-startup rework. We understand what it takes to get the process performing, not just running.
Unlocking Potential
During operations, process control becomes the key to driving efficiency, consistency, and output. At ICSS, we apply control expertise not just to solve problems, but to unlock potential.
We analyse plant performance, tune controllers, and optimise loop behaviour to reduce variability, improve production, and lower energy consumption. With decades of hands-on experience and process insight, we identify the performance levers that matter, delivering targeted improvements that translate into real operational gains.
Our solutions are targeted, measurable, and impactful. Whether we're working on routine optimisation or resolving chronic control issues, we deliver tangible improvements to stability, operability, and bottom-line performance.
Fit For Purpose
As assets reach late life or decommissioning, process control priorities shift. Processes become simpler, operating conditions change, and staffing levels often reduce. Yet system stability remains essential for both safety and efficient operations.
We work with clients to simplify control schemes, reduce maintenance requirements, and ensure that automation systems remain fit-for-purpose through the final phase of life. We eliminate unnecessary logic, rationalise loops, and optimise control interfaces to support leaner, more sustainable operation.
In decommissioning phases, we help maintain critical control where it matters, preserving safety while minimising overhead. Our lifecycle understanding allows us to make pragmatic decisions about what to retain, what to modify, and what to remove from service.
The ICSS Difference
Effective process control is a cornerstone of plant performance. At ICSS, our engineers combine technical expertise with operational insight to optimise processes, enhance stability, and unlock efficiency across the asset lifecycle.
We work seamlessly across design, commissioning, and operations to ensure that every control system and piece of equipment performs to its full potential.
We optimise what truly makes a difference when performance matters most.
OUR APPROACH
01
Control Philosophy
We revise existing control philosophies or develop new ones aligned with operational goals, safety requirements, and system constraints. This includes defining control objectives, interfaces, and operating modes.
A clear process control and operating philosophy is the foundation of effective automation. We ensure it reflects both the process needs and operator requirements, avoiding over-complication and enabling long-term performance and maintainability.
02
Alarm Management
We lead alarm management improvement programmes aligned with IEC 62682, including full alarm rationalisation, alarm philosophy development, performance benchmarking, and application of advanced alarm handling techniques.
We deliver results fast. Our approach balances short-term impact with long-term sustainability by delivering quick wins through targeted fixes while building a foundation for advanced features like dynamic alarming, shelving, and alarm flood mitigation.
03
Controller Tuning
We assess process stability, responsiveness, and equipment performance using historical data and on-site evaluation. We identify poorly tuned, sluggish, or unstable loops and deploy tuning techniques and implement practical solutions.
Our team has expertise in the real-world behaviour of industrial processes. We go beyond textbook tuning to deliver control schemes that are robust, stable, and aligned with process dynamics, improving reliability, uptime, and operator confidence.
04
Advanced Control
We specify, deploy, and optimise advanced process control systems tailored to improve performance across complex industrial processes. This includes the full range of techniques including feedforward control and adaptive tuning.
We apply the right technique in the right place, avoiding black box designs and overengineering. Whether it's stabilising compression trains or optimising processes, we unlock measurable gains in throughput, energy efficiency, emissions control, and uptime.
05
Modelling & Simulation
We develop models of control schemes and the process to simulate and validate control strategies before deployment. We use process data and engineering tools to test performance safely and cost-effectively.
Simulation lets us prove it before we run it. This reduces commissioning time, cuts rework, and increases confidence in performance, especially during shutdowns, start-ups, and for high-impact changes.
06
Optimisation
We optimise control performance to increase throughput, reduce variability, and adapt to changing production profiles. We assess bottlenecks and inefficiencies and then refine control schemes to unlock capacity.
Our work is focused on measurable improvements, supporting production goals and enhancing system responsiveness without requiring unnecessary system changes or new equipment.
07
Compliance
We tune and refine control strategies to reduce flaring, energy usage, emissions, and oil-in-water discharge, aligning process performance with regulatory targets and environmental KPIs.
We help our clients hit their environmental and compliance targets without adding capital cost. Our optimisation techniques reduce penalties, protect the licence to operate, and support sustainability goals.
08
Operational Support
We work closely with operators to ensure control schemes are understood, used correctly, and integrated into everyday operations. We provide training, troubleshooting, and ongoing technical support.
Effective control doesn't end at implementation, it continues through the people who operate it. We bridge the gap between complex control theory and practical operation, ensuring the operations team has the knowledge and confidence to maintain and benefit from improved performance.
Start Here
Need help with process control performance or optimisation?
Tell us what you are trying to stabilise, tune, or optimise across greenfield projects, brownfield upgrades, or late-life assets. We will help shape the scope, de-risk the decision, and define a practical route to measurable performance improvement.