PLC Control Systems

A vital system, at the heart of your operations

A Programmable Logic Controller (PLC) is an industrial computer control system that continuously monitors the state of input devices, then makes decisions based upon a custom program in order to control the state of output devices.

The PLC forms the basis for most industrial safety, control and automation systems that are designed to perform specific tasks, whilst interacting with other systems and users.

Trusted teams, integrating innovation

Our highly qualified engineers have extensive knowledge of advanced PLC programming and integration, specialising in creating reliable control and automation systems for critical industries, where safety and accuracy is paramount.

We are a recognised system integrator for various leading PLC manufacturers including ABB,  Rockwell, Schneider, GE and more. vast experience of successfully integrating the latest Siemens technology, and the vast majority of other manufacturers products in use across critical industry today.

In addition to the latest technology, our 40+ years of experience of nearly all the legacy systems used in critical industries enables us to seamlessly upgrade and migrate your systems.

Because we’re independent, we can advise on and integrate the best products for your specific application and budget.

You can reap the efficiency, performance and functionality benefits that the latest technology delivers, and we can work with you to ensure that your system is built and installed cost-effectively, with minimum disruption to your operations.

Sellafield SMF Control and Safety

A control panel with lights and keys.

Integrated Control and Safety Systems

Two monitors with SCADA systems on them.

SCADA /HMI/ IIoT Systems

More in Safety and Control

Manual control buttons on control panel.

Safety and Control

A control panel with lights and keys.

Integrated Control and Safety Systems

A high voltage control panel.

Distributed Control Systems

A man in a hard hat pointing at a screen.

Process Control Systems

Two monitors with SCADA systems on them.

SCADA /HMI/ IIoT Systems

Functional Safety

Bespoke Software Systems

View our Case Studies

EDF Energy logo.

EDF Hinkley B AIC SCADA Replacement

The Alternative Indication Centre (AIC) at Hinkley Point B Power Station provides a secondary, remote monitoring facility for post-trip-event reactor conditions, ensuring safe shutdown and maintenance of adequate post-trip cooling and providing a back-up to the Central Control Room.

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Sellafield logo.

Sellafield Carbon Footprint Tool

The recording and forecasting of carbon dioxide emissions (CO2e) is key to Sellafield’s ability to understand and modify their carbon footprint.

Read Case Study
Cadbury logo.

Cadbury’s New Chewing Gum Factory Development

ITI Group used simulation to help Cadbury overcome the typical challenges of planning and building a new factory; ensuring that the equipment selection, rules for operation, staffing levels and production capacity were all in sync with the business plan.

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Marks and Spencer logo.

Marks & Spencer Distribution Centre: Simulation for Facility Design

ITI Group used simulation to help Marks and Spencer plc (M&S) design its 900,000sq ft distribution centre in Leicestershire.

Distribution & Logistics
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SSE logo.

SSE Storr Lochs Hydroelectric Station Refurb

ITI undertook a full overhaul of the integrated electrical and control systems for Storr Lochs Hydroelectric Power Station on the Isle of Skye, creating a resilient, reliable and upgraded control solution for SSE (formerly Scottish & Southern Energy).

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Spirit Energy Digital Transformation

After just one year of collaborating with ITI Group on their Digital Transformation programme, Spirit Energy are already seeing the benefits of a properly managed data solution.

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BP logo.

BP Nerefco Refinery Optimisation

A simulation study carried out by Saker Solutions (now ITI Group), in conjunction with BP, enabled Nerefco to optimise offsite facilities’ performance and identify savings worth millions of dollars over the life of the project.

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Repsol Sinopec Rotating Equipment

Through a collaborative approach, ITI helped Repsol Sinopec (previously Talisman Sinopec) achieve its ambitious “Rotating Equipment Excellence Programme”, which provides early warnings about potential equipment failures, collects and analyses historical data and enables future operational trends to

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Find Us

We have sites across the UK and North America

ITI Operations Limited

+44 (0) 1246 437600
[email protected]

Rotherside Road,
South Yorkshire, S21 4HL

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